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The
Connecticut
Agricultural
Experiment
Station,
New Haven
Bulletin 1026
February 2009
Invasive Aquatic Plants
Lake Candlewood
Lake Zoar
Monitoring Report
2008
Gregory J. Bugbee
Roslyn Reeps
Prepared for:
FirstLight HydroGenerating Company
Pursuant to Federal EnergyRegulatory Commission
Article 409License No. 2576-058
Invasive Aquatic Plants
Lake Candlewood
Lake Zoar
Monitoring Report
2008
Gregory J. Bugbee
Roslyn Reeps
Prepared for:
FirstLight HydroGenerating Company
Pursuant to Federal EnergyRegulatory Commission
Article 409License No. 2576-058
The Connecticut Agricultural Experiment Station was founded in 1875. It is chartered by the General Assembly to make
scientific inquiries and conduct experiments regarding plants and their pests, insects, soil and water, and to perform analyses
for state agencies. Station laboratories are in New Haven and Windsor, and research farms in Hamden and Griswold.
The Connecticut Agricultural Experiment Station (CAES) prohibits discrimination in all of its programs and activities on the basis of race, color, ancestry, national origin, sex, religious creed, age, political beliefs, sexual orientation, criminal conviction record, genetic information, learning disability, present or past history of mental disorder, mental retardation or physical disa-bility including but not limited to blindness, or marital or family status. To file a complaint of discrimination, write Director, The Connecticut Agricultural Experiment Station, P.O. Box 1106, New Haven, CT 06504, or call (203) 974-8440. CAES is an affirmative action/equal opportunity provider and employer. Persons with disabilities who require alternate means of com-munication of program information should contact the Chief of Services at (203) 974-8442 (voice); (203) 974-8502 (FAX); or [email protected] (E-mail).
Table of Contents:
1. Introduction……………………………………………………………….……. 4
2. Objectives……………………………………………………………………… 5
3. Materials and Methods………………………………………………………… 5
4. Results and Discussion……………………………………………………… …… 7
A) Lake Candlewood………………………………………………….…….. 7
B) Lake Zoar…………………………………………………………….…. 20
5. Comparisons Native and Invasive Plant Communities………………………..... 29
6. Comparisons of Water Chemistry…................................................……………. 31
7. Conclusions…………………………………………………………………...…… 33
9. Acknowledgements…………………………………………………………….. 33
10. References……………………………………………………………..…….…… 34
11. Appendix…………………………………………………………………….. 36
A) Timeline………………………………………………….….……..……... 37
B) Metadata………………………………………………………….……..... 38
D) Water level data…………………………………………………………. 45
E) Invasive aquatic plant location data……….…….….……………….. …… 48
F) Transect data……………………………………….……...…................. …… 76
Invasive Aquatic Plants Lake Candlewood Lake Zoar Monitoring Report 2008 1
The Connecticut Agricultural Experiment Station2 Bulletin 1026
Introduction:
Lakes Candlewood and Zoar are impoundments managed by FirstLight Power Resources Services, LLC for hydroelectric
generation. In addition to providing electricity, these water bodies are among the State’s premier recreational lakes.
Candlewood is the state’s largest lake (5086 acres) and Zoar is the sixth largest (919 acres) (CT DEP, 2009). Invasive
species represent severe ecological and economic threats (Wilcove et al. 1998, Pimintel et al. 2000). Because invasive
species are not native, they have few natural enemies. Their dramatic growth rates can clog water intakes, decrease
recreational opportunities, reduce local real estate values and alter native plant communities (Connecticut Aquatic Nuisance
Species Working Group, 2006, Fishman et al. 1998). Currently, invasive aquatic plants are found in approximately two-
thirds of Connecticut’s lakes and ponds (CAES IAPP, 2009). This report represents the second year of the Connecticut
Agricultural Experiment Station Invasive Aquatic Plant Program (CAES IAPP) surveillance of Lakes Candlewood and
Zoar. Background information on these lakes was detailed in the CAES IAPP 2007 report (Bugbee et al. 2008). It is
suggested readers not familiar with previous work on these lakes refer to this publication.
CAES IAPP studies from 2005 - 2007 found lakes Candlewood and Zoar had similar plant communities with 16 and 18
species respectively (Bugbee et al. 2008). Ten of the plant species occurred in both lakes. Species richness (number of
species in a lake) is one indicator of the overall health of a plant community. Capers et al. (2007) suggest that lakes with high
native species richness, combined with high density, may provide resistance to colonization by invasive species. When the
native species density is low, this effect diminishes. Lakes Candlewood and Zoar fell in the middle for species richness when
compared to other Connecticut lakes and ponds (CAES IAPP, 2009). Three aquatic plant species in Candlewood were
invasive: Myriophyllum spicatum (Eurasian water milfoil), Najas minor (Minor naiad) and Potamogeton crispus (curly leaf
pondweed). Lake Zoar contained the same three invasive species with the addition of a small area of a fourth: Marsilea
quadrifolia (European water clover). M. spicatum covered the largest area in both lakes in 2007 followed by N. minor and
P. crispus. P. crispus may be underestimated because it dies back during our summer survey period. Native plant resistance
will limit further spread of invasive plants, as well as areas of unoccupied habitat, nutrients and management practices. M.
spicatum is managed in Lake Candlewood by drawdown and occasional hand-harvesting (Tarsi, 2006) while in Lake Zoar
M. spicatum is controlled solely by mechanical removal.
The following report fulfills the Federal Energy Regulatory Commission (FERC) Article 409 requirement for annual
invasive aquatic plant monitoring for Lakes Candlewood and Zoar (Northeast Generating Company, 2005). This report
includes modifications based on FERC review of the CAES IAPP 2007 monitoring report (FERC, 2008). The modifications
include greater year-to-year consistency, data on mean stand size and determination of the total area of each lake covered by
each invasive plant.
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Objectives:
Survey and map the invasive aquatic plants in Lakes Candlewood and Zoar to fulfill the FERC nuisance plant monitoring
requirement in Article 409. Follow CAES IAPP lake survey protocol with the addition of georeferenced points or polygons
for all invasive plant locations.
Materials and Methods:
We conducted surveys according to established methods (CAES IAPP, 2009) from motorized boats, from late June through
September. We moved slowly through the littoral zone, recording invasive plants with a Trimble® global positioning
system (GPS; accuracy <1 meters). If plants were in distinct patches, they were circumnavigated forming a polygon (Selsky
et al. 2006). These areas are called a “patch” in this report. We recorded patches less than one square meter using a “point”
feature and assigned the point an area of 0.0002 acres (1m2). For final area, abundance, data analysis, etc. all points were
considered patches. We then measured depth within these areas by rake handle, drop line or digital depth finder. To
positively identify plants, we obtained samples from water less than three meters deep by hand or with a long-handled rake.
In deeper water, we obtained plants with a grapple attached to a rope. When field identification was questionable, we
brought samples back to the lab for review using the taxonomy of Crow and Hellquist (2000a, 2000b). In 2005, CAES
IAPP obtained polygons around the Eurasian milfoil, in the New Milford arm of Lake Candlewood while the remainder of
the lake was completed in 2006. We obtained polygons for the entire lake again in 2007 to fulfill the Federal Energy
Regulatory Commission (FERC) requirement for annual invasive aquatic plant monitoring (Bugbee et al. 2008). The 2005-
2006 and 2007 data are compared with information in this report. Polygons are located with latitude and longitude
coordinates (see appendix) that are the calculated center (centroid). Because polygons are irregular and sometimes cover
long distances, the centroid is sometimes located outside the patch. After the field season, we post-processed and imported
the GPS data obtained by Trimble® GPS into ArcGIS® 9.2 (ESRI, Redlands, CA), where it was further geo-corrected. We
calculated the areas of the patches with the XTools Pro tool and overlaid the data on 2006 United States Department of
Agriculture (USDA) National Agriculture Imagery Program (NAIP) Connecticut aerial photos in order to show invasive
species locations in relation to actual shoreline conditions.
We collected quantitative abundance information on invasive aquatic plants by using our established transect protocol
(CAES IAPP, 2009). We positioned transects perpendicular to the shoreline and recorded the abundance of each species
found within a 2 m² area at 0, 5, 10, 20, 30, 40, 50, 60, 70 and 80 m from the shore (a total of 10 points on each transect
unless impaired by rocks, land etc.). A minimum of one transect (10 sampling points) was established for every 100 acres of
surface area for Lake Candlewood in 2005 (105 transects) and Lake Zoar in 2007 (10 transects). We positioned these
transects using a random-representative method to account for all bottom types and plant conditions. In 2008, we reduced
the transect number to 10 in Lake Candlewood to keep the workload within the scope of this study. We did not use a
random-representative method but rather chose transects that included at least one occurrence of each native and invasive
plant species found by CAES IAPP in 2005. We felt this would give the best year-to-year information on changes in
native/invasive plant populations particularly when added to our annual survey of Lake Candlewood for invasive species.
The Connecticut Agricultural Experiment Station4 Bulletin 1026
Lake Candlewood transects, T2, T22, T25, T52, T57, T58, T62, T74, T86, and T105, from the CAES IAPP 2005 survey
(Bugbee et al. 2008), were chosen and renamed T1 - T10 respectively (See Lake Candlewood Maps 1- 9 in this report.) We
must stress that these transects do not represent the overall conditions of Lake Candlewood as the frequency of native
species will be over-estimated (see Table 1, 2005 frequency of occurrence in parenthesis). We ranked abundance of each
species on a scale of 1–5 (1 = single stem; 2 = few stems; 3 = common; 4 = abundant; 5 = extremely abundant). The Lake
Candlewood invasive aquatic plant survey occurred from July 18 - August 20, the transect data were obtained from
September 4 – 12 (appendix). Lake Zoar was surveyed for invasive plant from August 20 - October 8 and transects were
quantified on August 20 and 21. A total of 18 “on-water” days were needed for Lake Candlewood and 26 days were
necessary for Lake Zoar.
Using a YSI® 58 meter (YSI Inc., Yellow Springs, Ohio), we measured water temperature and dissolved oxygen at a depth
of 0.5 m and at 1 m intervals to the bottom of the deepest areas of each lake as determined by CT Department of
Environmental Protection lake bathymetry maps (CT DEP, 2009). Samples were taken from Lake Candlewood on
September 4 and Lake Zoar on September 19. We took water samples from 0.5 m below the surface and near the bottom.
Using a Secchi disk, we measured transparency. We stored water samples at 3 degrees Celsius until they were analyzed for
pH, alkalinity, conductivity and total phosphorus. We measured conductivity and pH with a Fisher-Accumet® AR20 meter
(Fisher Scientific International Inc., Hampton, NH) and quantified alkalinity by titration with 0.16N H2SO4 to a pH 4.5 end
point (expressed as mg/l CaCO3). Finally, we analyzed total phosphorus by the ascorbic acid method with
potassiumpersulfate digestion (American Public Health Association, 1995).
Frequency of Occurrence Area (percent **) (acres)
Scientific Name Common Name Abbrev. 2005 2008 2005/2006 2007 2008Callitriche sp. Water starwort CalSp 1.0 0.0 ND*** ND NDCeratophyllum demersum Coontail CerDem 3.1 33.3 ND ND NDElatine sp. Waterwort ElaSp 0.0 1.0 ND ND NDElodea nuttallii Waterweed EloNut 4.2 0.0 ND ND NDLemna minor Duckweed LemMin 2.1 6.3 ND ND NDMyriophyllum spicatum* Eurasian watermilfoil MyrSpi 51.0 79.2 275 221 451Najas flexilis Nodding waternymph NajFle 7.3 1.0 ND ND NDNajas minor* Brittle waternymph NajMin 12.5 6.3 ND 11.8 10.5Nymphaea odorata White water lily NymOdo 1.0 1.0 ND ND NDPotamogeton bicupulatus Snailseed pondweed PotBic 0.0 1.0 ND ND NDPotamogeton crispus* Curly leaf pondweed PotCri 13.5 1.0 ND 0.1 0.1Potamogeton foliosus Leafy pondweed PotFol 3.1 0.0 ND ND NDPotamogeton gramineus Variable leaf pondweed PotGra 2.1 0.0 ND ND NDPotamogeton pusillus Small Pondweed PotPus 3.1 1.0 ND ND NDPotamogeton perfoliatus Clasping leaf pondweed PotPer 1.0 2.1 ND ND NDSpirodela polyrhiza Great duckweed SpiPol 1.0 0.0 ND ND NDStuckinia pectinatus Sago pondweed StuPec 6.3 1.0 ND ND NDVallisneria americana Eel grass ValAme 2.1 2.1 ND ND NDZannichellia palustrus Horned pondweed ZanPal 11.5 3.1 ND ND ND
*Invasive plant** Percent occurrence on 96 points in 10 transects ***Not determined
Table 1. Comparison of frequency of occurrence of native and invasive plants on ten reference transects and total area of invasive species in Candlewood Lake.
5Invasive Aquatic Plants Lake Candlewood Lake Zoar Monitoring Report 2008
Results and Discussion:
Lake Candlewood:
We found the same three invasive species in 2008 as in 2005 and 2007: Myriophyllum spicatum, Najas minor and
Potamogeton crispus. Myriophyllum spicatum occurred far more frequently on the ten reference transects and covered
considerably more area than any other plant in Lake Candlewood (Table 1). Its frequency of occurrence, on the transects,
increased from 51% in 2005 to 79.2% in 2008 and its coverage increased from 275 acres (5.4% of the lake) in 2005/2006
and 221 acres (4.3%) in 2007 to 451 acres (8.9%) in 2008. Najas minor on transects declined from 12. 5% in 2005 to
6.3% in 2008 while Potamogeton crispus declined from 13.5% in 2005 to 1.0% in 2008. The coverage of these species
remained nearly the same, from 2007 to 2008, with N. minor covering 11.8 acres (0.23% of the lake) in 2007 and 10.5 acres
(0.21%) in 2008. P. crispus covered 0.1 acres (0.002%) in both years. Species richness of the native plant community, as
found on the reference transects, was reduced from 17 in 2005 to 13 in 2008. Native species not found on transects were
Callitriche sp., Elodea nuttallii, Potamogeton foliosus, Potamogeton gramineus, and Spirodela polyrhiza. Found on
transects in 2008 but not in 2005 was Potamogeton bicupulatus. Discrepancies in species richness can be the result of
natural variability and management factors such as drawdown or imperfections in survey technique. There were differences
between 2007 and 2008 in the number and size of invasive plant patches (Table 2) as well as their mean abundance (Table
3). We found more patches of milfoil in 2007 compared to 2008 (489 vs. 469), however, the mean patch size in 2007 was
only 0.45 acres compared to 0.96 acres in 2008. This suggests that the coalescence of patches was greater than the number
of new patches. Maximum patch size showed a modest increase from 24.9 acres in 2007 to 28.1 acres in 2008. Minimum
patch size of M. spicatum did not change as the 0.0002 areas equal the smallest area recorded for a single plant (a point).
Mean patch number for Najas minor decreased from 31 in 2007 to 26 in 2008 while its mean patch size increased slightly
from 0.38 to 0.40 acres. In 2008, P. crispus was found in five sites compared to only one site in 2007. The 2008 patches of
Table 2. Comparisons of invasive plant patch number and size between 2007 and 2008 in Candlewood Lake. Patch Size (acres)
2007 2008Scientific Name Common Name Number* (min) (max) (mean) Number (min) (max) (mean) Myriophyllum spicatum Eurasian watermilfoil 489 0.0002 24.9 0.45 469 0.0002 28.1 0.96Najas minor Brittle waternymph 31 0.0003 4.99 0.38 26 0.0006 5.46 0.40Potamogeton crispus Curly leaf pondweed 1 0.07 0.07 0.07 5 0.0002 0.10 0.03
*Total number of patches of each species in lake.
Table 3. Comparison of invasive patch abundance between 2007 and 2008 in Candlewood Lake. Patch Abundance (1=sparse - 5=dense)
2007 2008Scientific Name Common Name (min) (max) (mean) (min) (max) (mean) Myriophyllum spicatum Eurasian watermilfoil 1 5 2.9 1 5 3.0Najas minor Brittle waternymph 1 4 2.1 2 4 1.5Potamogeton crispus Curly leaf pondweed 2 2 2.0 1 1 1.0
The Connecticut Agricultural Experiment Station6 Bulletin 1026
P. crispus tended to be smaller than in 2007 (0.03 vs. 0.07 acres). The mean, minimum and maximum abundance of all
three invasive species changed little from 2007 to 2008 (Table 3).
We found the depth preferences of invasive species changed from 2007 to 2008 (Figure 1). Because the milfoil often
occurred with no clear demarcations from shallow to deep water in 2008, the depth categories had to be expanded from four
to nine. This makes comparing the years less precise, but it was necessary to accurately reflect actual lake conditions. In
2007 we found the greatest area of M. spicatum (182 acres, 82.6% of the total) in 3-5 meters of water, while in 2008 this
shifted to 375 acres (83.0%) in 1- 4 meters of water. Changes in drawdown practices from 2007 to 2008 are the likely cause
of these differences and will be discussed later in this report.
Figure 1. Depth preferences of invasive plants in Lake Candlewood in 2007 and 2008.
Figure 2. Typical line of M. spicatum in found at a 3 - 5 meters depth in 2007(left) compared to a more general patch found at a depth of 1 - 4 meters in 2008 (right).
Invasive Aquatic Plants Lake Candlewood Lake Zoar Monitoring Report 2008 7
In 2007, distinct lines of M. spicatum followed the three-meter depth contour and rapidly decreased at a depth of five-meters
(Figure 2, left), while in 2008, the milfoil encroached in the shallower depths (Figure 2, right). Water clarity and the
associated light restriction at depths of greater than 5 meters is the likely cause for M. spicatum to be absent at greater
depths. Water clarity as measured with a Secchi disk ranged between 2 and 3 meters throughout the summer (Table 7 and
data that are not shown). N. minor and P. crispus generally were found at depths of less than 2 meters in both years. The
restriction of N. minor to shallow water is likely because it rarely grows more than 1 m in height and becomes light-limited
at deeper depths. Also, it is an annual that reproduces from seed each year that may prefer the shallower, quiescent coves. P.
crispus senesces in the summer months (Catling and Dobson, 1985), thus a considerable amount of this plant may no have
been observed during our summer surveys.
Changes in milfoil coverage, patch number, size and abundance are likely related to differences in drawdown practices and
weather conditions during the drawdown. Effective drawdowns must expose the plant roots to drying or freezing conditions
for a sufficient length of time. The exact length of time is poorly understood. In 2007, the winter drawdown was
approximately nine feet and the bottom was exposed for a relatively long period from mid-January to mid February (Figure
3) (Marsicano, 2009). Weather conditions must have been favorable as this apparently caused the near elimination of M.
spicatum at the 0 – 3 meter depths. In 2008, a shallower drawdown of 3 feet started in mid-December and lasted until mid-
February. This shallower drawdown was not effective in preventing large-scale reinfestation of M. spicatum into the
shallower depths. Some of the drawdown differences could result from unfavorable weather conditions as well. Locations
of the three invasive plant species are shown on Lake Candlewood maps 1-9. Some of the largest areas of M. spicatum
occurred in the shoal area south of Holiday Point (map 1), the southeast side of Deer Island (map 3), in Shelter Harbor (map
3), Echo Bay (Lake Candlewood, map 8), Lattins Cove (map 8), and southern Danbury Bay (map 9). We found N. minor
mainly in the shallow areas of Allen’s Cove (map 1), Shelter Harbor (map 3), and Lattins Cove (map 8). Close-up 2007 and
2008 comparisons of Allen’s Cove (Figure 4) and Echo Bay (Figure 5) clearly illustrate the expansion in shallow areas that
accounts for much of the increase of M. spicatum.
Figure 3. Depth and duration of drawdown from 2004 -2008 in Lake Candlewood.
Marsicano, 2009
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Lake Zoar:
The 2008 CAES IAPP survey of Lake Zoar re-confirmed the presence of the four invasive plant species we found in 2007;
Myriophyllum spicatum, Marsilea quadrifolia, Najas minor and Potamogeton crispus. The most prevalent invasive aquatic
plant was M. spicatum: covering 70.2 acres (Table 4) or 7.6 percent of the lake’s surface area. This is up slightly from the
62.6 acres (6.8%) found in 2007. M. spicatum occurred in 37 percent of the transect points in 2008 compared to 35 percent
in 2007. By contrast, the most prevalent native species, Vallisneria americana, occurred at only 6 percent of the transect
point locations in 2008 compared to 8 percent in 2007. Although M. spicatum could be found in most sections of the lake, it
Table 4. Comparison of frequency of occurrence of invasive plants on transects and the total area of invasive plants in Lake Zoar.
Frequency of Occurrence Area (percent **) (acres)
Scientific Name Common Name Abbrev. 2007 2008 2007 2008Ceratophyllum demersum Coontail CerDem 3.0 4.0 ND*** NDElodea nuttallii Waterweed EloNut 6.0 7.0 ND NDIsoetes species Quillwort IsoSp 0.0 0.0 ND NDMarsilea quadrifolia* European waterclover MarQua 0.0 0.0 <0.1 0.2Myriophyllum spicatum* Eurasian watermilfoil MyrSpi 35.0 37.0 62.6 70.2Najas flexilis Nodding waternymph NajFle 2.0 1.0 ND NDNajas minor* Brittle waternymph NajMin 18.0 18.0 32.5 12.8Potamogeton crispus* Curly leaf pondweed PotCri 6.0 10.0 20.8 4.3Potamogeton epihydrus Ribbon leaf pondweed PotEpi 0.0 0.0 ND NDPotamogeton foliosus Leafy pondweed PotFol 2.0 0.0 ND NDPotamogeton natans Floating leaf pondweed PotNat 0.0 0.0 ND NDPotamogeton nodosus Long leaf pondweed PotNod 0.0 0.0 ND NDPotamogeton perfoliatus Clasping leaf pondweed PotPer 0.0 0.0 ND NDPotamogeton pusillus Small Pondweed PotPus 0.0 0.0 ND NDSagitaria species Arrowhead SagSp 0.0 0.0 ND NDStuckinia pectinatus Sago pondweed StuPec 3.0 0.0 ND NDVallisneria americana Eel grass ValAme 8.0 6.0 ND NDZosterella dubia Water stargrass ZosDub 1.0 1.0 ND ND
*Invasive plant** Percent occurrence on 100 points in 10 transects ***Not determined
Figure 5. Depth preferences of invasive plants in Lake Zoar in 2007 and 2008.
Invasive Aquatic Plants Lake Candlewood Lake Zoar Monitoring Report 2008 19
was most prevalent in the northern end and just south of the Route 84 Bridge (Lake Zoar maps 1 and 2). Najas minor
covered 12.8 acres (1.4% of the lake) in 2008, which is a decrease from 32.5 acres (3.5%) in 2007. N. minor occupied 18
percent of the transect points in 2008 which was identical to 2007. It was most prevalent north of transect three (T3, Lake
Zoar map 1) and just southeast of the Route 84 bridge. The coverage of P. crispus in 2008 was only 4.3 acres (0.5%)
compared to 20.8 acres (2.3%) in 2007. This reduction was not reflected in the frequency of occurrence on the transects,
which increased from 6 percent in 2007 to 10 percent in 2008. The most extensive areas of P. crispus were located in two
coves just north of transect three (T3, map 1). M. quadrifolia was found in only one shallow cove, on the northwest side of
the lake (Lake Zoar, map 1). More effort was exerted in mapping this plant in 2008 as the surveyors left the boat and walked
through the mucky shallows to determine its area. The area increased from less than 0.1 acres in 2007 to 0.2 acres in 2008
probably because of this more thorough survey. M. quadrifolia did not occur at any transect points.
The depth preference of M. spicatum changed little between 2007 and 2008. In 2008, we found 45 acres in 0-1 meters of
water and the remainder (25.2 acres) in 1-3 meters of water (Figure 5). N. minor was often found in the same areas as M.
spicatum particularly at depths of 1-3 meters. In 2008, 12.3 acres (96.1 %) of the N. minor occurred at a depth of 0-1 meters
and only 0.5 acres (3.9%) occurring at a depth of 1-3 meters. This compares to 2007 when 16.3 acres (50.3 %) occurred at
a depth of 0-1 meters and 16.1 acres (49.7 %) occurring at a depth of 1-3 meters. The reduction of N. minor at 1-3 meter
depth in 2008 accounts for most of its decrease and could be related to greater water flow. We found P. crispus preferred
both the 0-1 and 1-3 meter depths in 2007 and 2008 although the acreage in 2008 was much-reduced. We found M.
quadrifolia exclusively in water 0-1 meters deep in both years and sometimes this plant took on wetland characteristics by
growing out of the water in wet sediment. This could result from fluctuating water levels in Lake Zoar.
We found more patches of M. spicatum in 2008 compared to 2007 (309 vs. 252), however, the mean patch size declined
slightly from 0.23 to 0.25 acres (Table 5). Maximum patch size of M. spicatum declined in 2008 to 19.8 acres from 26.5
acres in 2007. Minimum patch size of M. spicatum did not change as the 0.0002 areas equal the smallest area recorded for a
single plant (a point). Mean patch number for Najas minor increased in 2008 to 130 from 103 in 2007. The coverage of
Najas minor increased from 0.32 acres in 2007 to 0.99 acres in 2008. The number of P. crispus patches increased
dramatically from 49 in 2007 to 211 in 2008, however, the patches were much smaller with a mean acreage of 0.42 in 2007
versus 0.2 acres in 2008. Marsilea quadrifolia patch number and size increased because of a more thorough survey as
discussed previously in this report. The mean, minimum and maximum abundance of all invasive species changed little from
2007 to 2008 with the exception of N. minor that dropped from a mean abundance of 3.5 in 2007 to 2.1 in 2008 (Table 6).
The Connecticut Agricultural Experiment Station20 Bulletin 1026
Changes in the abundance of native plants were not dramatic from 2007 to 2008. Figure 6 shows the percent of transect
points where the abundance of the native plants, Ceratophyllum demersum, Elodea nuttallii, Najas flexilis and Vallisneria
americana, declined, increased or stayed the same in 2008 compared to 2007. At least 78 percent of the transect points had
no change in species abundance. Increases and decreases in abundance were similar in all species except for Elodea nuttallii
where 16 percent of the transect points had declines compared to only 6 percent with increases. Even this change in
abundance can be considered minimal given natural variability in plant ecosystems from year to year.
Table 6. Comparisons of the abundance of invasive species between 2007 and 2008 in Lake Zoar. Patch Abundance (1=sparse - 5=dense)
2007 2008Scientific Name Common Name (min) (max) (mean) (min) (max) (mean) Marsilea quadrifolia European waterclover 3 4 3.5 2 4 3.1Myriophyllum spicatum Eurasian watermilfoil 1 4 1.8 1 4 2.3Najas minor Brittle waternymph 1 5 3.5 1 4 2.1Potamogeton crispus Curly leaf pondweed 1 4 1.8 1 4 1.9
Table 5. Comparisons of invasive patch number and size (includes points) between 2007 and 2008 in Lake Zoar.
Patch Size (acres)2007 2008
Scientific Name Common Name Number* (min) (max) (mean) Number (min) (max) (mean) Marsilea quadrifolia European waterclover 2 0.0002 0.0002 0.0002 14 0.0002 0.05 0.01Myriophyllum spicatum Eurasian watermilfoil 252 0.0002 26.5 0.25 309 0.0002 19.8 0.23Najas minor Brittle waternymph 103 0.0002 11.4 0.32 130 0.0002 4.2 0.99Potamogeton crispus Curly leaf pondweed 49 0.0002 9.4 0.42 211 0.0002 1.40 0.02
*Total number of points and patches of each species in lake.
Invasive Aquatic Plants Lake Candlewood Lake Zoar Monitoring Report 2008 21
Mechanical harvesting of M. spicatum may have influenced our findings for both native and invasive plants. Mechanical
harvesting was able to effectively shorten aquatic plants in Lake Zoar, but seemed to be unable to operate in less than four
feet of water where the invasive plants, especially N. minor, were most prevalent. In addition, increased water velocity,
caused by dam releases and natural flow, forced plants to lie flat on the sediment where they were sometimes difficult to see
from the surface. Surveyors also reported algal blooms in Lake Zoar, which affected their ability to locate invasive aquatic
plants. Lake Zoar had some very shallow areas that were inaccessible by boat where invasive aquatic plants may have
occurred.
Documentation of the effectiveness of the harvesting program could help in future decisions on where and when to utilize
this invasive plant management technique. Officials from Lake Zoar supplied us with GPS data on the “weed cutter paths”
but these data were not usable at the time of this writing.
Figure 6. Changes in the abundance of four native species on transect points in Lake Zoar from 2007 to 2008.
= No Change= Increase
= Decline
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Comparison of Native and Invasive Plant Communities:
The number of plant species found (species richness) in Lakes Candlewood and Zoar are quite similar. Our surveys from
2005 – 2008 have documented 19 species in Lake Candlewood (Table 1) and 18 species in Lake Zoar (Table 4). These
species richness values are average for CT lakes and ponds, which range from a low of 2 species to a high of 28 (Capers et
al. 2007). Species richness and density of native species (loosely related to frequency), are an indicator of the overall health
of a plant community. Lakes with high native species richness combined with high density may provide resistance to coloni-
zation by invasive species (Capers et al., 2007). We found the invasive species Myriophyllum spicatum and Najas minor the
most frequently occurring species in both lakes. A small population of the invasive Marsilea quadrifolia was located in
Lake Zoar. The make-up of the invasive species population differs between the two lakes (Figure 7). In Candlewood Lake,
Figure 7. Make-up of invasive plant populations in Lakes Candlewood and Zoar in 2008.
Table 7. Water chemistry in Lakes Candlewood and Zoar in 2008.
Depth Transparency Conductivity Alkalinity Total PLake Site Date Latitude Longitude (m) Secchi(m) uS/L pH CaCO3(mg/L) (ug/L)
Candlewood W1 9/4/2008 41.53393 -73.44444 0.5 2.5 132 7.6 53.3 < 212.0 144 6.3 59.3 21.0
W2 9/4/2008 41.49314 -73.44727 0.5 2.3 127 7.8 48.0 8.09.00 128 6.6 53.3 28.0
W3 9/4/2008 41.5533 -73.47377 0.5 2.3 143 7.4 49.5 < 29.00 163 6.8 59.3 22.0
W4 9/4/2008 41.43564 -73.45605 0.50 2 141 8.0 43.3 2.010.0 162 6.9 55.5 88.0
W5 9/4/2008 41.45838 -73.43743 0.5 2.1 145 7.3 46.5 2.011.0 169 6.9 57.0 79.0
Zoar W1 9/19/2008 41.42969 -73.22094 0.5 1.9 187 7.6 69.0 12.08.0 184 7.3 66.0 11.0
W2 9/19/2008 41.38765 -73.17906 0.5 2 181 7.7 69.8 11.015.0 183 7.4 67.5 20.0
W3 9/19/2008 41.45286 -73.27981 0.5 2.5 194 7.7 72.0 9.03.0 195 7.6 73.5 20.0
The Connecticut Agricultural Experiment Station28 Bulletin 1026
98 percent of the total invasive species area is composed of M. spicatum while in Lake Zoar this drops to 80 percent. N.
minor makes up only 2 percent of the acreage of invasive plants in Lake Candlewood compared to 15 percent in Lake Zoar.
This is probably caused by the drawdowns in Lake Candlewood controlling some of the N. minor, however, N. minor
spreads seeds that are somewhat drawdown resistant (Siver et al. 1986). Potamogeton crispus occurs in both lakes but its
make-up was probably not completely accounted for as it senesced during our survey period.
Invasive Aquatic Plants Lake Candlewood Lake Zoar Monitoring Report 2008 29
Historical data from 1979 -1982 (CT DEP, 1983) show 13 plant species present in Lake Candlewood, however, only Cera-
tophyllum demersum, Elatine sp.(found in 2008), Myriophyllum spicatum, Najas flexiliis, Potamogeton gramineus, and
Vallisneria americana are found today. Plant species found by the CT DEP (1983) study but not found in this study were
Myriophyllum brasiliense (parrot feather, species now called aquaticum), Myriophyllum exalbesens (northern water-milfoil,
possibly misidentified, species now called sibiricum), Potamogeton robbinsii (Robins pondweed), and Potamogeton rich-
ardsonii (Richardson's pondweed).
Comparisons of Water Chemistry:
Water chemistry can affect the type and abundance of plant species in lakes. For instance, M. spicatum, P. crispus and N.
minor are most common in water bodies in western Connecticut that have moderate to high alkalinity (CAES IAPP, 2009,
Capers et al. 2005). Less is known about the water chemistry preferences of M. quadrifolia, as it has been found in only a
few water bodies statewide. Because water chemistry changes during the year and our samples came from only one day, our
results (Table 7) may not be representative of conditions at other times. The transparency of Lake Candlewood on 9/4/2009
ranged from 2 -2.5 meters with a mean of 2.2 meters. We tested the same locations on August 16, 2007 and obtained a range
from 2.8 to 3.3 meters with a mean of 3.1 meters. Lake Zoar’s transparency was similar to Candlewood’s in 2008 with a
range from 1.9 to 2.5 meters and a mean of 2.1 meters. Transparency in Connecticut’s lakes ranges from 0.4 to 10 meters
with a mean of 2.4 meters (CAES IAPP, 2009). The mean conductivity of the Lake Candlewood at the surface was 138
us/cm compared 153 us/cm at the bottom. Lake Zoar had slightly higher conductivities of 187 us/cm at both the surface and
the bottom. Conductivity is an indicator of overall dissolved ions that can come from natural sources, man-made nutrients
(fertilizers, septic systems etc.), aerial deposition and road salt. There was little difference in conductivity between surface
and bottom samples. In the early 1990’s, the conductivity of Lake Candlewood ranged between 176 and 187 us/cm
(Canavan and Siver, 1995) indicating that little change had occurred. Differences between surface and bottom water in Lake
Candlewood result from the stratification shown in the temperature and dissolved oxygen profiles (Figure 8). Lake Zoar
exhibited no stratification probably due to mixing caused by the rapid flow rate we observed.
The Connecticut Agricultural Experiment Station30 Bulletin 1026
The surface water pH of both lakes was slightly alkaline (pH <7 acidic, pH >7 alkaline) falling within a narrow range of 7.3
to 8.0. The stratified bottom water in Lake Candlewood was more acidic ranging from 6.3 to 6.9. A higher pH in the surface
is often caused by mid-day removal of carbonic acid by actively photosynthesizing algae (Wetzel, 2001). Alkalinity is
generally considered a better indicator than pH for determining the potential for a lake to acidify because it is a measure of
the water’s buffering capacity. The lower the alkalinity, the more susceptible water is to acidification. Lake Candlewood had
lower alkalinity (mean surface = 48.1 mg/L CaCO3, mean bottom = 56.9) than Lake Zoar (mean surface = 70.3 mg/L
CaCO3, mean bottom = 69.0). The small difference in the surface and bottom water in Zoar is likely because of the lack of
stratification caused by mixing. Alkalinities in Connecticut lakes range from near 0 to greater than 100 mg/L CaCO3 (CAES
IAPP, 2009, Canavan and Siver, 1995, Frink and Norvell, 1984). The alkalinities found in Candlewood, and Zoar would be
considered in the medium to medium-high portion of this range and capable of supporting healthy populations of M.
spicatum and P. crispus.
A prime indicator of a lake’s ability to support algae and a key indicator of a lake’s trophic state is phosphorus (P) (Frink
and Norvell, 1984, Wetzel, 2001). Rooted macrophytes are considered less dependent on P from the water column as they
obtain a majority of their nutrients from the hydrosoil (Bristow and Whitcombe, 1971). Lakes with P levels between 0 and
10 ug/L are considered nutrient-poor or oligotrophic. When P concentrations reach 15-25 ug/L lakes are classified as
moderately fertile or mesotrophic, and when P levels reach 30-50 ug/L, they are deemed fertile or eutrophic (Frink and
Norvell, 1984). P concentrations in Lake Candlewood and Zoar were both depth-dependent. The P concentration in Lake
Candlewood’s surface water was extremely low, ranging from <2 (detection limit) to 8 ug/L with a mean of <2 ug/L.
Bottom P in Candlewood was considerably higher, ranging from 21 – 88 ug/L with a mean of 48 ug/L. This partitioning of
P between the epilimnion (surface) and hypolimnion (bottom) is common in the summer as anoxic conditions near the
bottom (Figure 8) release P from the sediment (Norvell, 1974). The water soluble P has difficulty mixing upwards because
of temperature related differences (Figure 8) and higher water density. Lake Zoar’s surface water had a considerably higher
P concentration than Candlewood, ranging from 9 - 12 ug/L with a mean of 11 ug/L. The bottom water P in Lake Zoar was
also higher than the surface water (11 – 20 ug/L, mean of 17 ug/L). A possible reason for P being higher in Zoar’s bottom
Figure 8. Water temperature and dissolved oxygen profiles of Lake Candlewood (site W1) and Lake Zoar (site W2).
Invasive Aquatic Plants Lake Candlewood Lake Zoar Monitoring Report 2008 31
water is, even though the water is well mixed, P is to adhering to clay that suspends near the bottom because of turbulence.
Conclusions:
Lakes Candlewood and Zoar have similar plant communities with 19 and 18 total plant species respectively. Invasive
species dominate the plant communities in both lakes. Myriophyllum spicatum represents 98 percent of the coverage of all
invasive species in Lake Candlewood and 80 percent of the invasive coverage in Lake Zoar. Najas minor covers the next
greatest area in both lakes followed by Potamogeton crispus. A small population of Marselia quadrifolia occurs only in
Lake Zoar. Myriophyllum spicatum coverage, in Lake Candlewood, increased from 221 acres in 2007 to 451 acres in 2008.
An effective deep drawdown during the winter of 2007 and an ineffective shallow drawdown in 2008 is the likely reason.
This report, combined with efforts of The Lake Candlewood Authority and others is providing better documentation of the
current drawdown regime and its effects on the plant community. Because no large-scale invasive plant control, such as a
drawdown is used in Lake Zoar, the plant community did not vary greatly from 2007 to 2008. Harvesting of M. spicatum in
Lake Zoar is the current control measure but is limited to select locations.
Acknowledgments:
The assistance of the following individuals is gratefully acknowledged.
Ms. Martha Balfour, Invasive Aquatic Plant Program, CAES
Mr. David Bridgewater, Invasive Aquatic Plant Program, CAES
Dr. Robert Capers, Invasive Aquatic Plant Program, CAES
Ms. Annette Russell, Invasive Aquatic Plant Program, CAES
Ms. Emily Pysh, Invasive Aquatic Plant Program, CAES
Mr. Phillip Nista, Invasive Aquatic Plant Program, CAES
Mr. Chuck Lee, Bureau of Planning and Standards, CTDEP
Mr. Larry Marsicano, Lake Candlewood Authority
Ms. Mieke Schuyler, Invasive Aquatic Plant Program, CAES
Ms. Rachel Soufrine, Invasive Aquatic Plant Program, CAES
Mr. Robert Stira, FirstLight Hydro Generating Company, New Milford, CT
Mr. Brian Wood, FirstLight Hydro Generating Company, New Milford, CT
The Connecticut Agricultural Experiment Station32 Bulletin 1026
References:
American Public Health Association. 1995. Standard methods for the examination of water and wastewater. 19th ed. American Public Health Association, 1015 Fifteenth St., NW Washington, DC 2005. 4:108-116.
Bristow, J.M. and M. Whitcombe. 1971. The role of roots in the nutrition of aquatic vascular plants. Amer. J. Bot. 58:8-13.
Bugbee, G.J., Roslyn Selsky, and Michelle Marko. 2008. Invasive aquatic plants in Lakes Candlewood, Lillinonah and Zoar 2007. Conn. Agric. Exp. Sta. Bull. 1017.
CAES IAPP. 2009. The Connecticut Agricultural Experiment Station Invasive Aquatic Plant Program (CAES IAPP). Retrieved February 13, 2009. http://www.ct.gov/caes/iapp.
Canavan IV, R.W. and P.A. Siver. 1995. Connecticut Lakes: A study of the chemical and physical properties of fifty-six Connecticut Lakes. Connecticut College Arboretum. New London, CT.
Capers, R.S., G.J. Bugbee, R. Selsky and J.C. White. 2005. A guide to invasive aquatic plants in Connecticut. Conn. Agric. Exp. Sta. Bull. 997.
Capers, R.S., R. Selsky, G.J. Bugbee and J.C. White. 2007. Aquatic plant community invisibility and scale-dependent patterns in native and invasive species richness. Ecology. 88(12):3135-3143.
Catling, P.M., and I. Dobson. 1985. The biology of Canadian weeds. Potamogeton crispus L. Canadian Journal of Plant Science 65:655-668.
Connecticut Department of Environmental Protection. 1983. Phase 1 Diagnostic/Feasibility Study Lake Candlewood, Water Compliance Unit. Hartford, CT.
Connecticut Department of Environmental Protection. 2009. GIS Data - Hydrography. Retrieved February 14, 2009. http://www.ct.gov/dep/cwp/view.asp?a=2698&q=322898.
Connecticut Aquatic Nuisance Species Working Group. 2006. Connecticut aquatic nuisance species management plan. Retrieved December 17, 2007. http://www.ctiwr.uconn.edu/ProjANS/SubmittedMaterial2005/Material200601/ANS%20Plan%20Final%20Draft121905.pdf
Crow, G.E., and Hellquist, C.B. 2000a. Aquatic and Wetland Plants of Northeastern North America. Vol. 1. Pteridophytes, Gymnosperms and Angiosperms: Dicotyledons. University of Wisconsin Press, Madison.
Crow, G.E., and Hellquist, C.B. 2000b. Aquatic and Wetland Plants of Northeastern North America. Vol. 2. Angiosperms: Monocotyledons. University of Wisconsin Press, Madison.
Federal Energy Regulatory Commission. 2008. letter to Mr. Robert Gates FirstLight Power Resources, June 2, 2008.
Frink, C.R. and W.A. Norvell. 1984. Chemical and physical properties of Connecticut lakes. Conn. Agric. Exp. Sta. Bull. 817.
Fishman, K.J., R.L. Leonard and F.A. Shah. 1998. Economic evaluation of Connecticut lakes with alternative water quality levels. Connecticut Department of Environmental Protection. 79 Elm St. Hartford CT
Northeast Generating Company. 2005. Nuisance plant monitoring plan. Lake Candlewood, and Lakes Lillinonah and Zoar. FERC License Article 409.
Norvell, W.A. 1974. Insolubilization of inorganic phosphorus by anoxic lake sediment. Soil Sci. Soc. Amer. Proc. 38:441-445.
Marsicano, L.J. 2009. Insights into Eurasian watermilfoil management by deep drawdown. Lake Candlewood Authority.New Milford, CT. 13 pp.
Pimentel, D., L. Lach, R. Zuniga and D. Morrison. 2000. Environmental and economic costs of nonindigenous species in the United States. Bioscience 53:53-65.
Selsky, R, G.J. Bugbee and J.C. White. 2006. Using GIS to Map Invasive Aquatic Plants in Connecticut Lakes. ESRI User Conference Proceedings, San Diego, CA.
Siver, P.A., A.M. Coleman, G.A. Benson and J.T. Simpson. 1986. The effects of winter drawdown on macrophytes in
Invasive Aquatic Plants Lake Candlewood Lake Zoar Monitoring Report 2008 33
Lake Candlewood, Connecticut. Lake and Reservoir Management. 2:69-73.
Tarsi, M. 2006. Eurasian watermilfoil on Lake Candlewood: Management considerations and possible alternatives to the deep drawdown.
Wetzel, R.G. 2001. Limnology: Lake and River Ecosystems 3rd ed. Academic Press, San Diego, CA. http://www.academicpress.com.
Wilcove, D.S., D. Rothstien, J. Dubow, A. Phillips and E Losos. 1998. Quantifying threats to imperiled species in the United States. BioScience 48:607-615.
The Connecticut Agricultural Experiment Station34 Bulletin 1026
Appendix:
Invasive Aquatic Plants Lake Candlewood Lake Zoar Monitoring Report 2008 35
Time line:
Candlewood (Lead surveyor) Zoar (Lead surveyor)6/24/2008(Bugbee) 8/20/2008(Reeps)7/18/2008(Bugbee) 8/21/2008(Reeps)7/25/2008(Bugbee) 9/16/2008(Reeps)7/26/2008(Bugbee) 9/15/2008(Reeps)7/28/2008(Bugbee) 9/3/2008(Reeps)7/31/2008(Bugbee) 9/8/2008(Reeps)8/8/2008 (Bugbee) 8/25/2008(Reeps)8/9/2008(Bugbee) 8/26/2008(Reeps)8/13/2008(Bugbee) 8/27/2008(Reeps)8/14/2008(Bugbee) 8/28/2008(Reeps)8/15/2008(Bugbee) 9/2/2008(Reeps)8/16/2008(Bugbee) 9/4/2008(Reeps)8/18/2008(Bugbee) 9/8/2008(Reeps)8/19/2008(Bugbee) 9/9/2008(Reeps)8/20/2008(Bugbee) 9/10/2008(Reeps)9/4/2008(Bugbee) 9/15/2008(Soufrine)9/5/2008(Bugbee) 9/16/2008(Soufrine)9/12/2008(Bugbee) 9/17/2008(Soufrine)
9/19/2008(Bugbee)9/22/2008(Bugbee)9/24/2008(Bugbee)9/29/2008(Reeps)10/2/2008(Reeps)10/6/2008(Reeps)10/7/2008(Reeps)10/8/2008(Reeps)
18 days 26 days
2008 CAES IAPP On-Lake Time for Lakes Candlewood and Zoar
The Connecticut Agricultural Experiment Station36 Bulletin 1026
Metadata:
Metadata is data about data. This metadata gives background information on the content, quality, condition, legal liability and other appropriate characteristics of the data.
Invasive Aquatic Plants Lake Candlewood Lake Zoar Monitoring Report 2008 37
Metadata: Polygons and Points of Invasive Plants
Abstract This polygon and point data is of the invasive aquatic plant locations in Lakes Candlewood and Zoar found during the 2008 aquatic plant survey. The invasive aquatic plants found during the survey were Potamogeton crispus (curly leaf pondweed), Najas minor (minor water naiad), Myriophyllum spicatum(Eurasian water milfoil) and Marsilea quadrifolia (European water shamrock). Survey boats with Trim-ble GPS units traveled along the outside of each invasive patch to obtain the polygons. In the event that invasive aquatic plants species co-occurred, two separate polygons would be made or the occurrence would be noted in the notes field. If plants covered an area of less than 1 meter in diameter a point fea-ture was recorded. Depth was at three different locations in patches and the average depth range was as-signed. For points one depth measurement was recorded. Abundance of each species in the patch or point was ranked on a scale of 1-5 (1= rare, a single stem; 2= uncommon, few stems; 3= common; 4= abundant; 5= extremely abundant or dominant).
Purpose To document and assess the invasive aquatic plant infestation on lakes Candlewood and Zoar during2008. This data will also be available to compare with future invasive aquatic plant survey data.
AccessConstraints This data is public access data and can be freely distributed. The Connecticut Agricultural Experiment
Station Invasive Aquatic Plant Program (CAES IAPP) should be clearly cited as the author in any pub-lished works. The State of Connecticut shall not be held liable for improper or incorrect use of the data described and/or contained within this web site. These data and related graphics are not legal documents and are not intended to be used as such. The information contained in these data is dynamic and will change over time. The State of Connecticut gives no warranty, expressed or implied, as to the accuracy, reliability, or completeness of these data. It is the responsibility of the data user to use the data appropri-ately and consistent within these limitations. Although these data have been processed successfully on a computer system at the State of Connecticut, no warranty expressed or implied is made regarding the util-ity of the data on another system or for general or scientific purposes, nor shall the act of distribution constitute any such warranty. This disclaimer applies both to individual use of the data and aggregate use with other data.
UseConstraints No restrictions or legal prerequisites for using the data. The data is suitable for use at appropriate scale,
and is not intended for maps printed at scales greater or more detailed than 1:24,000 scale (1 inch = 2,000 feet). Although this data set has been used by the State of Connecticut, The Connecticut Agricul-tural Experiment Station, no warranty, expressed or implied, is made by the State of Connecticut, Con-necticut Agricultural Experiment Station as to the accuracy of the data and or related materials. The act of distribution shall not constitute any such warranty, and no responsibility is assumed by the State of Connecticut, Connecticut Agricultural Experiment Station in the use of these data or related materials. The user assumes the entire risk related to the use of these data. Once the data is distributed to the user, modifications made to the data by the user should be noted in the metadata. When printing this data on a map or using it in a software application, analysis, or report, please acknowledge the Connecticut Agri-cultural Experiment Station Invasive Aquatic Plant Program (CAES IAPP) as the source for this infor-mation.
Credit Gregory J. Bugbee and Roslyn Reeps, The Connecticut Agricultural Experiment Station Invasive Aquat-ic Plant Program (CAES IAPP)
AccuracyReport All aquatic plants noted in this feature were confirmed in the lab using a dichotomous key and, when
possible, molecular techniques. Collection specimens of each plant can be found at The Connecticut Ag-ricultural Experiment Station herbarium. Abundance determinations were made by the surveyor based on the abundance guidelines listed in the abstract of this metadata.
GPSAccuracy Positions were acquired by using a Trimble GeoXT 2003 with TerraSync 2.40 and WAAS enabled. Data
was post-processed in the lab with Pathfinder Office 3.1 with data from the Coast Guard reference sta-tions. Therefore, the average accuracy of the data is less than 1m.
The Connecticut Agricultural Experiment Station38 Bulletin 1026
Process Data was obtained in the field using a Trimble GeoXT 2003 with TerraSync 2.40 (WAAS enabled). Data was post-processed in the lab with Pathfinder Office 3.1 with data from the Coast Guard reference stations and then imported into ESRI ArcMap 9.2 for display and analysis.
Invasive Aquatic Plants Lake Candlewood Lake Zoar Monitoring Report 2008 39
Metadata: Transects
Abstract Quantitative abundance information on native and invasive aquatic plants were obtained by using the CAES IAPP transect method. We positioned transects perpendicular to the shoreline and recorded GPS location and the abundance of each plant species found within a 2 m² area at 0, 5, 10, 20, 30, 40, 50, 60, 70 and 80 m from the shore (a total of 10 samples on each transect unless impaired by rocks, land etc.). Ten transects were established for each lake. Transects were positioned using a random-representative method to account for all bottom types and plant conditions in Lake Zoar. In Lake Candlewood, the ran-dom-representative method was not used. Instead, transects were chosen that included at least one occur-rence of each native and invasive plant species found by a more thorough set of transects done by CAES IAPP in 2005. Lake Candlewood transects, T2, T22, T25, T57, T52, T58, T62, T74, T86, and T105, from the CAES IAPP 2005 survey were chosen and renamed T1 - T10 respectively. These transects do not represent the overall conditions of Lake Candlewood as the frequency of native species will be over-estimated. We ranked abundance of each species, at each transect point, on a scale of 1–5 (1 = rare, a single stem; 2 = uncommon, few stems; 3 = common; 4 = abundant; 5 = extremely abundant or domi-nant). Depth was measured at each transect point.
Purpose To document and assess the native and invasive aquatic plant community in Lakes Candlewood and Zoar during 2008. This data will also be available to compare with future aquatic plant survey data.
AccessConstraints This data is public access data and can be freely distributed. The Connecticut Agricultural Experiment
Station Invasive Aquatic Plant Program (CAES IAPP) should be clearly cited as the author in any pub-lished works. The State of Connecticut shall not be held liable for improper or incorrect use of the data described and/or contained within this web site. These data and related graphics are not legal documents and are not intended to be used as such. The information contained in these data is dynamic and will change over time. The State of Connecticut gives no warranty, expressed or implied, as to the accuracy, reliability, or completeness of these data. It is the responsibility of the data user to use the data appropri-ately and consistent within these limitations. Although these data have been processed successfully on a computer system at the State of Connecticut, no warranty expressed or implied is made regarding the util-ity of the data on another system or for general or scientific purposes, nor shall the act of distribution constitute any such warranty. This disclaimer applies both to individual use of the data and aggregate use with other data.
UseConstraints No restrictions or legal prerequisites for using the data. The data is suitable for use at appropriate scale,
and is not intended for maps printed at scales greater or more detailed than 1:24,000 scale (1 inch = 2,000 feet). Although this data set has been used by the State of Connecticut, The Connecticut Agricul-tural Experiment Station, no warranty, expressed or implied, is made by the State of Connecticut, Con-necticut Agricultural Experiment Station as to the accuracy of the data and or related materials. The act of distribution shall not constitute any such warranty, and no responsibility is assumed by the State of Connecticut, Connecticut Agricultural Experiment Station in the use of these data or related materials. The user assumes the entire risk related to the use of these data. Once the data is distributed to the user, modifications made to the data by the user should be noted in the metadata. When printing this data on a map or using it in a software application, analysis, or report, please acknowledge the Connecticut Agri-cultural Experiment Station Invasive Aquatic Plant Program (CAES IAPP) as the source for this infor-mation.
Credit Gregory J. Bugbee and Roslyn Reeps, The Connecticut Agricultural Experiment Station Invasive Aquat-ic Plant Program (CAES IAPP)
AccuracyReport All aquatic plants noted in this feature were confirmed in the lab using a dichotomous key and, when
possible, molecular techniques. Abundance determinations were made by the surveyor based on the abundance guidelines listed in the abstract of this metadata.
GPS
The Connecticut Agricultural Experiment Station40 Bulletin 1026
Accuracy Positions were acquired by using a Trimble GeoXT 2003 with TerraSync 2.40 and WAAS enabled. Data was post-processed in the lab with Pathfinder Office 3.1 with data from the Coast Guard reference sta-tions. Therefore, the average accuracy of the data is less than 1m.
Process Data was obtained in the field using a Trimble GeoXT 2003 with TerraSync 2.40 (WAAS enabled). Data was post-processed in the lab with Pathfinder Office 3.1 with data from the Coast Guard reference stations and then imported into ESRI ArcMap 9.2 for display and analysis.
Invasive Aquatic Plants Lake Candlewood Lake Zoar Monitoring Report 2008 41
Metadata: Water Testing
Abstract Water data is taken by The Connecticut Agricultural Experiment Station Invasive Aquatic Plant Program (CAES IAPP) in order to document and analyze the water conditions of surveyed aquatic plants in Lakes Candlewood and Zoar. Five sample locations were chosen in Lake Candlewood and three locations in Lake Zoar. At least one sample location is chosen in the deepest part of the lake and the other are spread out to account for diverse conditions. The depth (meters) and Secchi measurement (transparency; meters) are taken at each location, along with dissolved oxygen
-meter intervals to the bottom. Water samples are also taken at the sample location at a 0.5-meter from the surface and near the water-body bottom. Water samples are assessed in the lab for conductivity (μs/ms), pH, alkalinity (expressed as mg/L CaCO3) and phosphorous (μg/L).
Purpose Water data was taken by The Connecticut Agricultural Experiment Station Invasive Aquatic Plant Program (CAES IAPP) in order to document and analyze the water conditions in Lakes Candle-wood and Zoar and correlate with surveyed aquatic plants.
AccessConstraints This data is public access data and can be freely distributed. The Connecticut Agricultural Exper-
iment Station Invasive Aquatic Plant Program (CAES IAPP) should be clearly cited as the author in any published works. The State of Connecticut shall not be held liable for improper or incorrect use of the data described and/or contained within this web site. These data and related graphics are not legal documents and are not for use as such. The information contained in these data is dynam-ic and will change over time. The State of Connecticut gives no warranty, expressed or implied, as to the accuracy, reliability, or completeness of these data. It is the responsibility of the data user to use the data appropriately and consistent within these limitations. Although these data have been processed successfully on a computer system used by the State of Connecticut, no warranty ex-pressed or implied is made regarding the utility of the data on another system or for general or sci-entific purposes, nor shall the act of distribution constitute any such warranty. This disclaimer ap-plies both to individual use of the data and aggregate use with other data.
UseConstraints No restrictions or legal prerequisites for using the data. The data is suitable for use at appropriate
scale, and is not intended for maps printed at scales greater or more detailed than 1:24,000 scale (1 inch = 2,000 feet). Although this data set has been used by the State of Connecticut, The Connecti-cut Agricultural Experiment Station, no warranty, expressed or implied, is made by the State of Connecticut, Connecticut Agricultural Experiment Station as to the accuracy of the data and or re-lated materials. The act of distribution shall not constitute any such warranty, and no responsibility is assumed by the State of Connecticut, Connecticut Agricultural Experiment Station in the use of these data or related materials. The user assumes the entire risk related to the use of these data. Once the data is distributed to the user, modifications made to the data by the user should be noted in the metadata. When printing this data on a map or using it in a software application, analysis, or report, please acknowledge the Connecticut Agricultural Experiment Station Invasive Aquatic Plant Program (CAES IAPP) as the source for this information.
Credit Gregory J. Bugbee and Roslyn Reeps, The Connecticut Agricultural Experiment Station Invasive Aquatic Plant Program (CAES IAPP)
ReportAccuracy Secchi measurements were taken in the field with a Secchi disk with measurement markers (me-
ters), using the same method each time. Dissolved oxygen and temperature were taken in the field with a YSI 58 meter (YSI Incorporated, Yellow Springs, Ohio, USA) that was calibrated every
linity, conductivity and total phosphorus. Conductivity and pH were measured with a Fisher-Accumet AR20 meter (Fisher Scientific International Incorporated, Hampton, New Hampshire, USA), which was cali-brated each time it was used. Alkalinity was quantified by titration and expressed as milligrams of CaCO3 per liter (titrant was 0.08 mol/L H2SO4 with an end point of pH 4.5). The total phosphorus
The Connecticut Agricultural Experiment Station42 Bulletin 1026
analysis was conducted on samples that were acidified with three drops of concentrated H2SO4,and consisted of the ascorbic acid method and potassium persulfate digestion outlined by the American Public Health Association (Standard Methods of the Examination of Water and Waste Water, 1995).
GPSAccuracy Positions were acquired by using a Trimble GeoXT 2003 with TerraSync 2.40 and WAAS ena-
bled. Data was post-processed in the lab with Pathfinder Office 3.1 with data from the Coast Guard reference stations. Therefore, the average accuracy of the data is less than 1m.
ProcessDescription Position data was obtained in the field using a Trimble GeoXT 2003 with TerraSync 2.40 (WAAS
enabled). Data was post-processed in the lab with Pathfinder Office 3.1 with data from the Coast Guard reference stations and then imported into ESRI ArcMap 9.2 for display and analysis.
Invasive Aquatic Plants Lake Candlewood Lake Zoar Monitoring Report 2008 43
Water Level Data:
(courtesy of FirstLight Power Resources, Hartford, CT)
The Connecticut Agricultural Experiment Station44 Bulletin 1026
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426.
042
5.5
425.
542
5.5
425.
43
425.
942
5.9
426.
042
5.9
426.
042
6.0
426.
142
5.9
425.
542
5.5
425.
542
5.4
442
6.0
426.
042
6.2
425.
942
5.9
425.
942
5.9
425.
942
5.4
425.
442
5.5
425.
45
426.
242
6.2
426.
342
6.1
425.
942
5.9
425.
942
5.9
425.
442
5.4
425.
542
5.4
642
6.4
426.
342
6.7
426.
342
5.9
425.
942
5.9
425.
842
5.4
425.
442
5.5
425.
47
426.
442
6.4
426.
542
6.4
425.
842
5.8
425.
942
5.8
425.
442
5.4
425.
442
5.4
842
6.5
426.
542
6.5
426.
442
5.7
425.
842
5.9
425.
542
5.4
425.
442
5.4
425.
49
426.
542
6.5
426.
542
6.4
425.
542
5.5
425.
642
5.5
425.
442
5.4
425.
442
5.4
1042
6.3
426.
442
6.4
426.
242
5.6
425.
742
5.7
425.
542
5.4
425.
442
5.4
425.
411
426.
242
6.2
426.
342
6.2
425.
842
5.8
425.
842
5.7
425.
442
5.4
425.
442
5.3
1242
6.2
426.
342
6.3
426.
242
5.8
425.
842
5.8
425.
742
5.4
425.
442
5.4
425.
413
426.
342
6.3
426.
342
6.2
425.
842
5.8
425.
842
5.7
425.
442
5.4
425.
442
5.4
1442
6.4
426.
442
6.4
426.
342
5.8
425.
842
5.8
425.
842
5.4
425.
442
5.5
425.
415
426.
442
6.4
426.
542
6.4
425.
842
5.8
425.
842
5.8
425.
442
5.4
425.
542
5.4
1642
6.4
426.
442
6.5
426.
442
5.8
425.
842
5.8
425.
742
5.4
425.
442
5.5
425.
417
426.
442
6.4
426.
542
6.3
425.
742
5.7
425.
742
5.7
425.
442
5.4
425.
442
5.4
1842
6.4
426.
442
6.4
426.
342
5.7
425.
742
5.7
425.
742
5.4
425.
442
5.4
425.
319
426.
442
6.4
426.
442
6.3
425.
742
5.7
425.
742
5.7
425.
442
5.4
425.
442
5.3
2042
6.4
426.
442
6.4
426.
442
5.7
425.
742
5.7
425.
642
5.4
425.
442
5.4
425.
321
426.
442
6.4
426.
442
6.4
425.
742
5.7
425.
842
5.6
425.
342
5.3
425.
442
5.3
2242
6.4
426.
442
6.4
426.
442
5.7
425.
742
5.8
425.
742
5.3
425.
342
5.4
425.
323
426.
542
6.5
426.
642
6.4
425.
742
5.7
425.
842
5.7
425.
342
5.3
425.
442
5.3
2442
6.6
426.
642
6.6
426.
542
5.7
425.
742
5.8
425.
742
5.3
425.
342
5.4
425.
325
426.
642
6.6
426.
642
6.5
425.
742
5.7
425.
742
5.7
425.
342
5.3
425.
342
5.3
2642
6.5
426.
542
6.6
426.
542
5.7
425.
742
5.7
425.
642
5.3
425.
342
5.3
425.
327
426.
542
6.5
426.
642
6.5
425.
642
5.6
425.
742
5.5
425.
342
5.3
425.
342
5.3
2842
6.5
426.
542
6.6
426.
542
5.6
425.
642
5.6
425.
542
5.3
425.
342
5.3
425.
329
426.
542
6.5
426.
642
6.4
425.
542
5.5
425.
642
5.5
425.
342
5.3
425.
342
5.2
3042
6.6
426.
642
6.7
426.
642
5.5
425.
542
5.6
425.
542
5.3
425.
342
5.3
425.
231
426.
642
6.6
426.
642
6.1
425.
542
5.5
425.
542
5.5
Invasive Aquatic Plants Lake Candlewood Lake Zoar Monitoring Report 2008 45
Wat
er s
urfa
ce e
leva
tions
in L
ake
Zoar
at S
teve
nson
Dam
200
7 (N
GVD
in fe
et).
July
, 200
7Au
gust
, 200
7Se
ptem
ber,
2007
Day
Mea
nM
edia
nM
ax.
Min
.M
ean
Med
ian
Max
.M
in.
Mea
nM
edia
nM
ax.
Min
.1
100.
610
0.6
101.
110
0.3
100.
510
0.4
101.
110
0.1
100.
310
0.3
100.
710
0.0
210
0.5
100.
510
0.9
100.
210
0.7
100.
710
1.2
100.
310
0.2
100.
210
0.6
99.9
310
0.5
100.
410
1.1
100.
210
0.6
100.
510
1.2
100.
110
0.3
100.
110
1.1
99.8
410
0.6
100.
610
1.0
100.
310
0.7
100.
710
1.3
100.
310
0.6
100.
610
1.0
100.
35
100.
710
0.7
101.
110
0.3
100.
510
0.5
100.
810
0.2
100.
510
0.5
101.
010
0.3
610
0.8
100.
910
1.1
99.9
100.
110
0.1
100.
699
.910
0.6
100.
510
1.0
100.
37
100.
610
0.7
101.
110
0.1
100.
210
0.1
100.
799
.810
0.6
100.
610
1.0
100.
38
100.
410
0.5
100.
810
0.0
100.
410
0.3
101.
110
0.1
100.
710
0.7
101.
110
0.4
910
0.3
100.
210
0.9
99.8
100.
610
0.4
101.
410
0.1
100.
610
0.6
101.
110
0.4
1010
0.6
100.
510
1.2
100.
110
0.9
100.
810
1.4
100.
410
0.7
100.
810
1.3
100.
311
100.
510
0.5
100.
810
0.0
101.
010
1.0
101.
410
0.8
100.
510
0.5
100.
610
0.3
1210
0.2
100.
210
0.7
99.9
101.
010
1.0
101.
410
0.8
100.
410
0.3
100.
610
0.1
1310
0.3
100.
210
0.9
99.8
100.
810
0.8
101.
110
0.3
100.
410
0.4
100.
710
0.1
1410
0.4
100.
410
0.7
100.
110
0.4
100.
410
0.7
99.9
100.
210
0.2
100.
599
.915
100.
210
0.2
100.
699
.910
0.2
100.
010
0.9
99.7
100.
210
0.1
100.
799
.916
100.
210
0.2
100.
799
.910
0.5
100.
410
1.3
100.
110
0.2
100.
210
0.6
99.9
1710
0.3
100.
210
1.0
99.9
100.
610
0.7
101.
099
.810
0.3
100.
210
0.7
99.9
1810
0.5
100.
510
0.9
100.
110
0.4
100.
410
0.8
100.
110
0.3
100.
310
0.6
100.
019
100.
610
0.4
101.
310
0.1
100.
310
0.3
100.
810
0.0
100.
210
0.2
100.
799
.920
101.
010
1.0
101.
310
0.3
100.
610
0.4
101.
310
0.1
100.
210
0.2
100.
699
.921
100.
810
0.8
101.
210
0.3
100.
910
0.8
101.
310
0.6
100.
310
0.3
100.
899
.922
100.
610
0.6
100.
910
0.1
100.
910
0.9
101.
310
0.6
100.
310
0.3
100.
710
0.1
2310
0.5
100.
410
1.0
100.
110
0.8
100.
810
1.2
100.
610
0.3
100.
310
0.7
100.
024
100.
710
0.6
101.
310
0.4
100.
510
0.6
100.
810
0.1
100.
110
0.1
100.
599
.925
100.
710
0.7
101.
010
0.3
100.
410
0.2
101.
199
.910
0.0
100.
010
0.4
99.8
2610
0.6
100.
610
1.2
100.
210
0.6
100.
610
1.0
100.
310
0.1
99.9
100.
799
.727
100.
710
0.7
101.
210
0.4
100.
510
0.5
100.
910
0.2
100.
210
0.2
100.
710
0.1
2810
0.7
100.
710
1.2
100.
510
0.4
100.
410
0.8
100.
110
0.2
100.
210
0.6
100.
029
100.
910
0.9
101.
410
0.6
100.
510
0.3
101.
310
0.0
100.
210
0.1
100.
699
.930
100.
910
0.9
101.
210
0.4
100.
610
0.6
101.
010
0.4
100.
210
0.2
100.
710
0.0
3110
0.6
100.
610
0.9
100.
210
0.4
100.
410
0.8
100.
2
The Connecticut Agricultural Experiment Station46 Bulletin 1026
Invasive Aquatic Plant Location Data:
Invasive Aquatic Plants Lake Candlewood Lake Zoar Monitoring Report 2008 47
FID
Inva
sive
No
tes
Typ
eD
ate
Tim
eL
atit
ud
eL
on
git
ud
eD
epth
(m
)A
bu
nd
ance
Acr
es1
Myr
Spi
Pat
ch8/
8/20
0811
:05:
16am
41.5
0010
-73.
4638
71-
53
0.19
642
Myr
Spi
Pat
ch8/
8/20
0811
:15:
00am
41.5
0622
-73.
4672
81-
54
4.57
533
Naj
Min
Pat
ch8/
8/20
0811
:46:
10am
41.5
0907
-73.
4696
50.
6-1
20.
1499
4M
yrS
piP
atch
8/8/
2008
12:0
0:05
pm41
.510
15-7
3.46
923
1-5
40.
8958
5M
yrS
piP
atch
8/8/
2008
12:0
9:55
pm41
.508
49-7
3.46
650
0.6-
12
0.01
946
Myr
Spi
Pat
ch8/
8/20
0812
:12:
08pm
41.5
0805
-73.
4663
21-
43
0.13
807
Myr
Spi
Pat
ch8/
8/20
0812
:16:
27pm
41.5
0700
-73.
4652
11-
54
0.42
788
Myr
Spi
Pat
ch8/
8/20
0812
:19:
34pm
41.5
0663
-73.
4645
83.
1-4
30.
0570
9M
yrS
piP
atch
8/8/
2008
12:2
1:21
pm41
.506
41-7
3.46
400
1.1-
22
0.00
6510
Myr
Spi
Pat
ch8/
8/20
0812
:28:
57pm
41.5
0491
-73.
4626
11.
1-2
10.
0026
11M
yrS
piP
atch
8/8/
2008
12:3
1:13
pm41
.504
23-7
3.46
218
1-5
40.
1125
12M
yrS
piP
atch
8/8/
2008
12:3
6:11
pm41
.503
14-7
3.46
153
3.1-
44
0.02
7013
Myr
Spi
Pat
ch8/
8/20
0812
:37:
44pm
41.5
0235
-73.
4597
91-
54
2.90
1714
Myr
Spi
Pat
ch8/
8/20
0812
:53:
31pm
41.5
0662
-73.
4605
21-
54
0.02
4915
Myr
Spi
Pat
ch8/
8/20
0801
:01:
20pm
41.5
0825
-73.
4603
41-
54
0.42
1416
Myr
Spi
Pat
ch8/
8/20
0801
:09:
29pm
41.5
1306
-73.
4619
63.
1-4
40.
5972
17M
yrS
piP
atch
8/8/
2008
01:1
1:41
pm41
.513
79-7
3.46
162
1-4
40.
9914
18M
yrS
piP
atch
8/8/
2008
01:1
7:18
pm41
.517
77-7
3.46
377
1-4
44.
1166
19M
yrS
piP
atch
8/8/
2008
01:3
2:22
pm41
.521
40-7
3.46
509
1-4
42.
8005
20N
ajM
inP
atch
8/8/
2008
01:4
0:23
pm41
.521
15-7
3.46
592
0.6-
13
0.25
3421
Pot
Cri
Pat
ch8/
8/20
0801
:44:
49pm
41.5
2217
-73.
4649
10.
6-1
20.
0020
22N
ajM
inW
ith M
yrS
pi A
=1P
atch
8/8/
2008
01:4
6:08
pm41
.524
86-7
3.46
533
0.6-
12
5.46
0423
Myr
Spi
Pat
ch8/
8/20
0802
:04:
22pm
41.5
2426
-73.
4651
31.
1-2
26.
2365
24M
yrS
piA
=5N
Pat
ch8/
8/20
0802
:11:
49pm
41.5
2106
-73.
4621
01-
44
5.76
9625
Myr
Spi
dens
e, w
eevi
lexp
tP
atch
8/8/
2008
02:2
3:36
pm41
.522
47-7
3.46
021
1-4
51.
2138
26N
ajM
inP
atch
8/8/
2008
02:2
7:49
pm41
.522
81-7
3.46
036
0.6-
12
0.12
5927
Myr
Spi
Pat
ch8/
8/20
0802
:30:
26pm
41.5
2193
-73.
4594
22-
42
0.14
5628
Myr
Spi
Pat
ch8/
8/20
0802
:32:
45pm
41.5
2091
-73.
4584
61-
43
0.41
7329
Myr
Spi
Pat
ch8/
9/20
0811
:52:
18am
41.5
2123
-73.
4577
82-
44
0.07
4930
Myr
Spi
Pat
ch8/
9/20
0812
:01:
30pm
41.5
2534
-73.
4587
81-
44
0.24
8831
Myr
Spi
Pat
ch8/
9/20
0812
:24:
43pm
41.5
2763
-73.
4600
71-
43
1.06
8232
Myr
Spi
D=5
patc
hNP
atch
8/9/
2008
12:3
2:42
pm41
.529
65-7
3.46
297
1-4
32.
5041
33M
yrS
piP
atch
8/9/
2008
12:4
0:51
pm41
.529
99-7
3.46
413
3.1-
43
0.00
0434
Myr
Spi
Pat
ch8/
9/20
0812
:44:
04pm
41.5
3107
-73.
4655
11.
1-2
10.
0628
35M
yrS
piP
atch
8/9/
2008
12:5
3:37
pm41
.531
15-7
3.46
515
1-4
30.
5639
36M
yrS
piP
atch
8/9/
2008
12:5
6:56
pm41
.534
71-7
3.46
718
2-4
31.
2838
37M
yrS
piP
atch
8/9/
2008
01:0
8:16
pm41
.538
20-7
3.46
989
1-4
31.
0749
38M
yrS
piP
atch
8/9/
2008
01:1
4:31
pm41
.539
11-7
3.47
112
2-4
40.
0423
39M
yrS
piP
atch
8/9/
2008
01:1
6:11
pm41
.540
41-7
3.47
167
2-4
30.
3033
40M
yrS
piP
atch
8/9/
2008
01:2
0:55
pm41
.542
51-7
3.47
253
3.1-
44
0.00
3141
Myr
Spi
Pat
ch8/
9/20
0801
:22:
28pm
41.5
4276
-73.
4725
62-
43
0.11
5342
Myr
Spi
Pat
ch8/
9/20
0801
:24:
18pm
41.5
4340
-73.
4725
72-
43
0.06
5643
Myr
Spi
Pat
ch8/
9/20
0801
:26:
28pm
41.5
4498
-73.
4725
32-
44
1.44
8744
Myr
Spi
Pat
ch8/
9/20
0801
:31:
46pm
41.5
4655
-73.
4735
23.
1-4
20.
0194
45M
yrS
piA
=4S
Pat
ch8/
9/20
0801
:33:
40pm
41.5
4810
-73.
4743
41-
43
1.15
21
App
endi
x. C
andl
ewoo
d La
ke in
vasi
ve p
lant
loca
tion
data
(1 o
f 12)
.
The Connecticut Agricultural Experiment Station48 Bulletin 1026
App
endi
x. C
andl
ewoo
d La
ke in
vasi
ve p
lant
loca
tion
data
(2 o
f 12)
.
FID
Inva
sive
No
tes
Typ
eD
ate
Tim
eL
atit
ud
eL
on
git
ud
eD
epth
(m
)A
bu
nd
ance
Acr
es46
Myr
Spi
Pat
ch8/
9/20
0801
:40:
16pm
41.5
4889
-73.
4750
32-
43
0.02
8547
Myr
Spi
Pat
ch8/
9/20
0801
:42:
39pm
41.5
5115
-73.
4776
01-
44
2.45
7548
Myr
Spi
Pat
ch8/
9/20
0801
:56:
10pm
41.5
5343
-73.
4800
82.
1-3
30.
0018
49M
yrS
piP
atch
8/9/
2008
01:5
6:57
pm41
.553
80-7
3.48
008
2.1-
32
0.01
4850
Myr
Spi
Pat
ch8/
9/20
0801
:59:
58pm
41.5
5696
-73.
4823
31-
44
0.66
6951
Myr
Spi
Spa
rse
Naj
Min
sho
reP
atch
8/9/
2008
02:0
5:41
pm41
.558
25-7
3.48
385
1-4
54.
2648
52M
yrS
piP
atch
8/9/
2008
02:1
9:30
pm41
.556
75-7
3.48
110
3.1-
44
0.01
4553
Myr
Spi
Pat
ch8/
9/20
0802
:20:
29pm
41.5
5601
-73.
4798
91-
45
2.71
8554
Myr
Spi
Pat
ch8/
9/20
0802
:28:
34pm
41.5
5705
-73.
4795
33.
1-4
40.
0752
55M
yrS
piP
atch
8/9/
2008
02:3
8:36
pm41
.558
63-7
3.48
162
1-4
52.
2750
56M
yrS
piP
atch
8/9/
2008
02:4
8:34
pm41
.558
48-7
3.48
067
2-4
43.
6860
57M
yrS
piP
atch
8/9/
2008
03:0
0:24
pm41
.559
78-7
3.48
268
2.1-
32
0.02
1158
Myr
Spi
Pat
ch8/
9/20
0803
:01:
42pm
41.5
6016
-73.
4831
52.
1-3
20.
0868
59P
otC
riP
atch
8/9/
2008
03:0
6:00
pm41
.560
97-7
3.48
450
2.1-
33
0.10
9060
Myr
Spi
Pat
ch8/
9/20
0803
:07:
15pm
41.5
6129
-73.
4851
83.
1-4
30.
0871
61M
yrS
piP
atch
8/9/
2008
03:0
8:26
pm41
.561
49-7
3.48
636
1-4
40.
4918
62M
yrS
piP
atch
8/9/
2008
03:1
0:51
pm41
.562
70-7
3.48
685
1-4
41.
4564
63M
yrS
piP
atch
8/9/
2008
03:1
7:36
pm41
.563
23-7
3.48
725
1.1-
24
0.19
5864
Myr
Spi
Pat
ch8/
9/20
0803
:19:
00pm
41.5
6411
-73.
4878
52.
1-3
51.
0918
65M
yrS
piP
atch
8/9/
2008
03:2
2:52
pm41
.564
75-7
3.48
783
1-4
41.
1941
66M
yrS
piP
atch
8/9/
2008
03:2
9:40
pm41
.565
50-7
3.48
942
1-4
40.
2488
67M
yrS
piP
atch
8/9/
2008
03:3
2:48
pm41
.566
73-7
3.48
999
1-4
40.
1751
68M
yrS
piP
atch
8/9/
2008
03:3
5:18
pm41
.567
08-7
3.48
992
3.1-
42
0.01
3769
Myr
Spi
Pat
ch8/
9/20
0803
:40:
38pm
41.5
6886
-73.
4905
22-
45
0.07
6770
Myr
Spi
Pat
ch7/
18/2
008
11:5
0:38
am41
.453
29-7
3.43
709
1-3
45.
9292
71M
yrS
piP
atch
7/18
/200
812
:12:
20pm
41.4
5538
-73.
4407
51-
33
0.14
3572
Myr
Spi
Pat
ch7/
18/2
008
12:1
7:41
pm41
.456
43-7
3.44
094
1-3
20.
0665
73M
yrS
piP
atch
7/18
/200
812
:22:
47pm
41.4
5680
-73.
4413
91-
33
0.16
8374
Myr
Spi
Pat
ch7/
18/2
008
12:2
7:43
pm41
.457
58-7
3.44
239
1-3
30.
0078
75M
yrS
piP
atch
7/18
/200
812
:29:
54pm
41.4
5857
-73.
4429
11-
34
0.31
0176
Myr
Spi
Pat
ch7/
18/2
008
12:3
7:01
pm41
.458
99-7
3.44
436
3-5
50.
5184
77M
yrS
piP
atch
7/18
/200
812
:45:
52pm
41.4
5731
-73.
4448
01-
53
0.16
1278
Myr
Spi
Pat
ch7/
18/2
008
12:4
9:48
pm41
.457
01-7
3.44
472
1-3
20.
0125
79M
yrS
piP
atch
7/18
/200
812
:54:
46pm
41.4
5482
-73.
4442
72-
43
0.35
4880
Myr
Spi
Pat
ch7/
18/2
008
01:0
4:49
pm41
.453
15-7
3.44
447
2-4
30.
1224
81M
yrS
piP
atch
7/18
/200
801
:10:
32pm
41.4
5217
-73.
4447
91-
31
0.12
8682
Myr
Spi
Pat
ch7/
18/2
008
01:1
4:00
pm41
.452
81-7
3.44
464
1-3
20.
0070
83M
yrS
piP
atch
7/18
/200
801
:18:
08pm
41.4
5166
-73.
4449
71-
32
0.03
0484
Myr
Spi
A=
5 in
som
e sp
ots
Pat
ch7/
18/2
008
01:2
0:10
pm41
.450
96-7
3.44
582
2-4
30.
3120
85M
yrS
piP
atch
7/18
/200
801
:30:
44pm
41.4
5044
-73.
4465
61-
31
0.01
8786
Myr
Spi
Pat
ch7/
18/2
008
01:3
2:23
pm41
.449
99-7
3.44
683
1-4
20.
1830
87M
yrS
piP
atch
7/18
/200
801
:36:
20pm
41.4
4919
-73.
4470
71-
42
0.10
3288
Myr
Spi
Pat
ch7/
18/2
008
01:4
4:13
pm41
.448
20-7
3.44
724
2-4
30.
1417
89M
yrS
piP
atch
7/18
/200
801
:48:
16pm
41.4
4862
-73.
4471
51-
31
0.00
6390
Myr
Spi
Spo
ts A
=5
Pat
ch7/
18/2
008
01:5
0:01
pm41
.446
51-7
3.44
779
1-5
33.
0273
Invasive Aquatic Plants Lake Candlewood Lake Zoar Monitoring Report 2008 49
App
endi
x. C
andl
ewoo
d L
ake
inva
sive
pla
nt lo
catio
n da
ta (
3 of
12)
.
FID
Invasiv
eN
ote
sTyp
eD
ate
Tim
eL
atitu
de
Lon
gitu
de
Dep
th (
m)
Ab
un
dan
ce
91
Myr
Spi
A=5 in s
om
e s
pots
Patc
h7/1
8/2
008
02:0
2:0
1pm
41.4
4552
-73.4
4981
1-5
492
Myr
Spi
Patc
h7/1
8/2
008
02:1
5:1
4pm
41.4
4585
-73.4
5112
2-5
493
Myr
Spi
Patc
h7/2
5/2
008
10:3
5:0
1am
41.4
4812
-73.4
4972
3-5
394
Myr
Spi
Patc
h7/2
5/2
008
10:4
1:4
5am
41.4
4436
-73.4
5143
3-5
395
Myr
Spi
Patc
h7/2
5/2
008
10:4
7:4
2am
41.4
4400
-73.4
5121
3-5
296
Myr
Spi
Som
e A
=5
Patc
h7/2
5/2
008
10:5
0:1
2am
41.4
4365
-73.4
5127
3-5
497
Myr
Spi
Patc
h7/2
5/2
008
10:5
3:0
5am
41.4
4336
-73.4
5143
1-3
98
Myr
Spi
Patc
h7/2
5/2
008
11:0
7:0
0am
41.4
4284
-73.4
5158
3-5
199
Myr
Spi
Som
e A
=5
Patc
h7/2
5/2
008
11:1
0:3
5am
41.4
4248
-73.4
5173
1-4
4100
Myr
Spi
Patc
h7/2
5/2
008
11:1
6:1
8am
41.4
4244
-73.4
5242
1-3
1101
Myr
Spi
Patc
h7/2
5/2
008
11:1
8:2
8am
41.4
4219
-73.4
5315
3-5
1102
Myr
Spi
Patc
h7/2
5/2
008
11:2
1:4
3am
41.4
4201
-73.4
5310
1-4
2103
Myr
Spi
Patc
h7/2
5/2
008
11:2
4:3
7am
41.4
4167
-73.4
5280
1-4
1104
Myr
Spi
Patc
h7/2
5/2
008
11:2
6:5
6am
41.4
4149
-73.4
5275
2-4
5105
Myr
Spi
A=1-5
Patc
h7/2
5/2
008
11:2
9:0
6am
41.4
4024
-73.4
5263
1-5
3106
Myr
Spi
Patc
h7/2
5/2
008
11:4
2:1
1am
41.4
3933
-73.4
5300
1-4
3107
NajM
inW
ith M
yrS
pi A
=3
Patc
h7/2
5/2
008
11:4
5:3
5am
41.4
3896
-73.4
5306
0-1
3108
Myr
Spi
Patc
h7/2
5/2
008
11:4
7:2
9am
41.4
3895
-73.4
5405
1-5
3109
Myr
Spi
Patc
h7/2
5/2
008
12:0
9:2
7pm
41.4
3724
-73.4
5454
1-3
1110
Myr
Spi
Som
eA
=5
Patc
h7/2
5/2
008
12:1
7:4
2pm
41.4
3505
-73.4
5439
1-5
3111
Myr
Spi
Patc
h7/2
5/2
008
12:2
6:3
9pm
41.4
3619
-73.4
5476
1-4
2112
Myr
Spi
Patc
h7/2
5/2
008
12:3
1:5
2pm
41.4
3301
-73.4
5401
1-4
2113
Myr
Spi
Patc
h7/2
5/2
008
12:3
8:0
7pm
41.4
3140
-73.4
5351
1-4
1114
Myr
Spi
Som
eA
=5
Patc
h7/2
5/2
008
12:4
1:1
4pm
41.4
2993
-73.4
5330
1-4
4115
Myr
Spi
Patc
h7/2
5/2
008
12:5
0:3
1pm
41.4
2942
-73.4
5244
1-3
2116
Myr
Spi
Som
e A
=6
Patc
h7/2
5/2
008
12:5
2:5
9pm
41.4
2686
-73.4
5185
1-4
4117
Myr
Spi
Patc
h7/2
5/2
008
01:1
7:2
0pm
41.4
2893
-73.4
5500
1-4
4118
Myr
Spi
Patc
h7/2
5/2
008
01:5
2:1
5pm
41.4
2839
-73.4
5570
1-4
3119
Myr
Spi
Patc
h7/2
5/2
008
02:0
0:0
7pm
41.4
2693
-73.4
5525
1-4
3120
Myr
Spi
Patc
h7/2
5/2
008
02:0
9:0
5pm
41.4
2812
-73.4
5690
1-4
3121
Myr
Spi
Patc
h7/2
5/2
008
02:1
2:3
3pm
41.4
2408
-73.4
5431
1-4
3122
Myr
Spi
Patc
h7/2
5/2
008
02:2
5:4
4pm
41.4
2427
-73.4
5283
1-3
4123
NajM
inP
atc
h7/2
5/2
008
02:2
8:0
7pm
41.4
2410
-73.4
5274
0.6
-13
124
NajM
inP
atc
h7/2
5/2
008
02:3
3:1
0pm
41.4
2318
-73.4
5368
1-4
3125
Myr
Spi
Som
e A
=5
Patc
h7/2
6/2
008
10:5
6:3
3am
41.4
2641
-73.4
5728
1-4
3126
Myr
Spi
Patc
h7/2
6/2
008
11:0
8:4
2am
41.4
2747
-73.4
5838
1-4
4127
Myr
Spi
A=4 P
atc
h w
ithin
Patc
h7/2
6/2
008
11:1
2:5
1am
41.4
2785
-73.4
5879
1-4
2128
Myr
Spi
Patc
h7/2
6/2
008
11:1
9:1
8am
41.4
3012
-73.4
6020
1-4
4129
Myr
Spi
Patc
h7/2
6/2
008
11:2
2:0
0am
41.4
3157
-73.4
6008
1-4
4130
Myr
Spi
Patc
h7/2
6/2
008
11:2
9:4
2am
41.4
3270
-73.4
5950
1-4
3131
Myr
Spi
Patc
hy A
=4
Patc
h7/2
6/2
008
11:3
3:2
9am
41.4
3388
-73.4
5944
1-4
3132
Myr
Spi
A=5 w
ithin
Patc
h7/2
6/2
008
11:4
3:1
9am
41.4
3886
-73.4
5882
1-4
3133
Myr
Spi
Patc
h7/2
6/2
008
11:4
7:1
3am
41.4
3924
-73.4
5839
1-4
5134
Myr
Spi
A=5 p
atc
hes o
n e
nds
Patc
h7/2
6/2
008
11:4
9:2
2am
41.4
4004
-73.4
5790
1-4
3135
Myr
Spi
Patc
h7/2
6/2
008
11:5
4:3
0am
41.4
4083
-73.4
5752
1-4
4
The Connecticut Agricultural Experiment Station50 Bulletin 1026
App
endi
x. C
andl
ewoo
d La
ke in
vasi
ve p
lant
loca
tion
data
(4 o
f 12)
.
FID
Inva
sive
No
tes
Typ
eD
ate
Tim
eL
atit
ud
eL
on
git
ud
eD
epth
(m
)A
bu
nd
ance
Acr
es13
6M
yrS
piA
=5
on e
nds
Pat
ch7/
26/2
008
11:5
5:47
am41
.441
63-7
3.45
720
1-4
30.
1574
137
Myr
Spi
Pat
ch7/
26/2
008
12:0
1:32
pm41
.442
72-7
3.45
651
3.1-
42
0.00
0713
8M
yrS
piun
der
tree
sP
atch
7/26
/200
812
:02:
33pm
41.4
4322
-73.
4560
42.
1-3
20.
0659
139
Myr
Spi
Pat
ch7/
26/2
008
12:0
5:59
pm41
.443
73-7
3.45
556
2.1-
34
0.04
2214
0M
yrS
piP
atch
7/26
/200
812
:08:
30pm
41.4
4460
-73.
4552
42.
1-3
30.
1507
141
Myr
Spi
A=
5, S
outh
Pat
ch7/
26/2
008
12:1
2:16
pm41
.445
67-7
3.45
469
2.1-
33
0.07
1014
2M
yrS
piP
atch
7/26
/200
812
:26:
50pm
41.4
4889
-73.
4533
43.
1-4
20.
0233
143
Myr
Spi
A=
5 in
Pat
ches
Pat
ch7/
26/2
008
01:1
4:36
pm41
.449
69-7
3.45
195
2-5
40.
8228
144
Myr
Spi
Pat
ch7/
26/2
008
01:2
5:26
pm41
.453
60-7
3.45
073
2.1-
33
0.04
4614
5M
yrS
piP
atch
7/26
/200
801
:27:
16pm
41.4
5430
-73.
4506
51-
44
0.25
0914
6M
yrS
piP
atch
7/26
/200
801
:32:
34pm
41.4
5548
-73.
4508
12.
1-3
30.
0287
147
Myr
Spi
A=
1 In
ner
5 O
utte
rP
atch
7/26
/200
801
:36:
14pm
41.4
5651
-73.
4508
52-
44
0.12
9914
8M
yrS
piP
atch
7/26
/200
801
:38:
34pm
41.4
5718
-73.
4533
61-
44
2.53
4514
9N
ajM
inP
atch
7/26
/200
801
:53:
59pm
41.4
5661
-73.
4540
31.
1-2
20.
0342
150
Myr
Spi
Pat
ch7/
26/2
008
01:5
5:52
pm41
.456
71-7
3.45
416
1.1-
22
0.23
9615
1M
yrS
piP
atch
7/26
/200
802
:02:
04pm
41.4
5786
-73.
4557
83.
1-4
20.
0085
152
Myr
Spi
Pat
ch7/
26/2
008
02:1
0:05
pm41
.463
92-7
3.45
798
2.1-
32
0.02
7515
3M
yrS
piA
=1
Sou
thP
atch
7/26
/200
802
:12:
15pm
41.4
6437
-73.
4584
51-
43
0.42
5315
4M
yrS
piP
atch
7/26
/200
802
:18:
32pm
41.4
6509
-73.
4582
21-
43
0.04
6215
5M
yrS
piP
atch
7/26
/200
802
:20:
38pm
41.4
6584
-73.
4583
71-
43
0.16
7015
6M
yrS
piP
atch
7/26
/200
802
:24:
32pm
41.4
6556
-73.
4589
91-
42
0.03
6615
7M
yrS
piP
atch
7/26
/200
802
:28:
18pm
41.4
6512
-73.
4592
01-
43
0.11
8615
8M
yrS
piP
atch
7/26
/200
802
:32:
17pm
41.4
6450
-73.
4603
81-
42
0.10
7315
9M
yrS
piP
atch
7/26
/200
802
:36:
15pm
41.4
6400
-73.
4611
91-
43
0.01
4016
0M
yrS
piP
atch
7/26
/200
802
:41:
19pm
41.4
6400
-73.
4613
51-
42
0.27
8416
1M
yrS
piP
atch
7/26
/200
802
:50:
32pm
41.4
6437
-73.
4620
42.
1-3
10.
0932
162
Myr
Spi
Pat
ch7/
26/2
008
02:5
3:00
pm41
.464
64-7
3.46
172
3.1-
41
0.02
5716
3M
yrS
piP
atch
7/26
/200
802
:54:
43pm
41.4
6496
-73.
4615
51-
42
0.02
7016
4M
yrS
piP
atch
7/26
/200
802
:57:
53pm
41.4
6553
-73.
4610
31-
43
0.32
1616
5M
yrS
piP
atch
7/26
/200
803
:12:
28pm
41.4
6668
-73.
4600
33.
1-4
10.
0681
166
Myr
Spi
Pat
ch7/
26/2
008
03:1
6:00
pm41
.467
92-7
3.45
839
1-4
40.
5211
167
Myr
Spi
Pat
ch7/
26/2
008
03:2
2:21
pm41
.468
74-7
3.45
643
1-4
41.
7118
168
Myr
Spi
Pat
ch7/
26/2
008
03:3
4:11
pm41
.469
69-7
3.45
708
1-4
42.
4199
169
Myr
Spi
Pat
ch7/
28/2
008
03:2
4:39
pm41
.467
24-7
3.45
513
1-4
41.
7052
170
Myr
Spi
Pat
ch7/
28/2
008
03:5
6:39
pm41
.465
52-7
3.45
555
2-5
41.
7817
171
Myr
Spi
Pat
ch7/
28/2
008
04:1
0:16
pm41
.466
24-7
3.45
499
1-4
30.
1061
172
Myr
Spi
Pat
ch7/
28/2
008
04:2
9:00
pm41
.468
74-7
3.45
896
1-4
30.
0463
173
Myr
Spi
Pat
ch7/
28/2
008
04:3
6:19
pm41
.475
57-7
3.46
140
1-4
40.
1087
174
Myr
Spi
Pat
ch7/
28/2
008
04:4
0:49
pm41
.475
02-7
3.46
100
1-4
20.
0729
175
Myr
Spi
Pat
ch7/
28/2
008
04:4
3:41
pm41
.477
62-7
3.46
129
1-4
41.
9332
176
Myr
Spi
Pat
ch7/
28/2
008
04:5
6:08
pm41
.480
32-7
3.46
204
1-4
40.
7535
177
Myr
Spi
Pat
ch7/
28/2
008
05:0
5:23
pm41
.481
16-7
3.46
190
1-4
40.
0214
178
Myr
Spi
hand
pulli
ngP
atch
7/28
/200
805
:09:
28pm
41.4
8129
-73.
4619
01-
42
0.01
8617
9M
yrS
piP
atch
7/28
/200
805
:11:
08pm
41.4
8247
-73.
4612
11-
44
0.71
6618
0M
yrS
piB
oat c
utin
g pi
cP
atch
7/28
/200
805
:19:
48pm
41.4
8412
-73.
4593
31-
44
5.22
98
Invasive Aquatic Plants Lake Candlewood Lake Zoar Monitoring Report 2008 51
App
endi
x. C
andl
ewoo
d La
ke in
vasi
ve p
lant
loca
tion
data
(5 o
f 12)
.
FID
Inva
sive
No
tes
Typ
eD
ate
Tim
eL
atit
ud
eL
on
git
ud
eD
epth
(m
)A
bu
nd
ance
Acr
es18
1M
yrS
piP
atch
7/28
/200
805
:32:
59pm
41.4
8321
-73.
4578
61-
43
0.18
9518
2M
yrS
piP
atch
7/28
/200
805
:38:
23pm
41.4
8097
-73.
4575
31-
44
0.47
0218
3M
yrS
piP
atch
7/28
/200
805
:41:
16pm
41.4
7949
-73.
4571
21-
44
0.57
0118
4M
yrS
piP
atch
7/28
/200
805
:45:
19pm
41.4
7919
-73.
4564
43.
1-4
30.
0114
185
Myr
Spi
Pat
ch7/
28/2
008
05:4
6:26
pm41
.478
78-7
3.45
593
1-4
30.
1656
186
Myr
Spi
Pat
ch7/
28/2
008
05:4
8:50
pm41
.478
18-7
3.45
551
1-4
40.
0341
187
Myr
Spi
Pat
ch7/
28/2
008
05:4
9:33
pm41
.477
83-7
3.45
548
1-4
30.
1254
188
Myr
Spi
A=1
nort
hP
atch
7/28
/200
805
:51:
22pm
41.4
7652
-73.
4549
71-
44
0.85
1518
9M
yrS
piP
atch
7/28
/200
806
:00:
35pm
41.4
7491
-73.
4533
51-
43
0.04
7219
0M
yrS
piP
atch
7/28
/200
806
:02:
32pm
41.4
7444
-73.
4532
21-
43
0.05
3419
1M
yrS
piA
=4 p
atch
nor
thP
atch
7/28
/200
806
:04:
15pm
41.4
7281
-73.
4526
81-
42
0.19
1819
2M
yrS
piP
atch
7/28
/200
806
:07:
27pm
41.4
7102
-73.
4514
81-
44
1.00
1419
3M
yrS
piP
atch
7/28
/200
806
:12:
48pm
41.4
7035
-73.
4509
11-
44
0.27
0119
4M
yrS
piP
atch
7/28
/200
806
:15:
44pm
41.4
6970
-73.
4506
51-
44
0.19
0119
5M
yrS
piP
atch
7/28
/200
806
:18:
10pm
41.4
6823
-73.
4502
41-
44
0.50
8419
6M
yrS
piP
atch
4 N
Pat
ch7/
28/2
008
06:2
2:42
pm41
.466
23-7
3.44
930
1-4
20.
6849
197
Myr
Spi
Pat
ch7/
28/2
008
06:3
9:25
pm41
.463
71-7
3.44
732
1-4
41.
0534
198
Myr
Spi
Pat
ch7/
28/2
008
06:4
5:39
pm41
.462
40-7
3.44
629
1-4
40.
3644
199
Myr
Spi
Pat
ch7/
31/2
008
11:0
9:25
am41
.466
39-7
3.45
066
2-5
41.
8687
200
Myr
Spi
Pat
ch7/
31/2
008
12:0
2:08
pm41
.462
15-7
3.44
565
1-4
32.
6354
201
Myr
Spi
Pat
ch7/
31/2
008
12:1
7:15
pm41
.463
12-7
3.44
745
4.1-
53
0.05
5420
2M
yrS
piP
atch
7/31
/200
812
:23:
08pm
41.4
6809
-73.
4472
71-
43
1.16
0720
3M
yrS
piP
atch
7/31
/200
812
:34:
46pm
41.4
7010
-73.
4491
03.
1-4
20.
0663
204
Myr
Spi
Pat
ch7/
31/2
008
12:3
6:59
pm41
.470
74-7
3.44
998
3.1-
43
0.18
0920
5M
yrS
piP
atch
7/31
/200
812
:53:
59pm
41.4
9130
-73.
4542
61-
43
0.34
3020
6M
yrS
piP
atch
7/31
/200
812
:59:
05pm
41.4
9239
-73.
4568
81-
44
0.97
4320
7M
yrS
piP
atch
7/31
/200
801
:30:
27pm
41.4
8892
-73.
4590
11-
43
1.26
6620
8M
yrS
piA
=5N
Wco
veP
atch
7/31
/200
801
:42:
34pm
41.4
8718
-73.
4612
40.
5-4
36.
4290
209
Naj
Min
Pat
ch7/
31/2
008
01:5
9:36
pm41
.485
94-7
3.45
979
0.6-
13
0.29
6721
0M
yrS
piP
atch
7/31
/200
802
:07:
47pm
41.4
9115
-73.
4660
31-
44
0.21
4421
1M
yrS
piP
atch
7/31
/200
802
:15:
53pm
41.4
9221
-73.
4666
13.
1-4
30.
1094
212
Myr
Spi
Som
e A
=5P
atch
7/31
/200
802
:19:
40pm
41.4
9864
-73.
4687
70.
5-4
45.
1354
213
Myr
Spi
Pat
ch7/
31/2
008
02:3
8:19
pm41
.496
43-7
3.46
436
2.1-
34
4.31
9321
4M
yrS
piP
atch
8/13
/200
810
:59:
27am
41.4
9351
-73.
4454
42-
43
1.49
1921
5M
yrS
piP
atch
8/13
/200
811
:08:
32am
41.4
9463
-73.
4461
12-
43
0.40
1321
6M
yrS
piP
atch
8/13
/200
811
:11:
56am
41.4
9650
-73.
4462
61-
44
3.05
0721
7M
yrS
piP
atch
8/13
/200
811
:31:
09am
41.4
9870
-73.
4494
52-
43
0.38
5121
8M
yrS
piP
atch
8/13
/200
811
:34:
28am
41.5
0366
-73.
4531
21-
44
14.3
485
219
Myr
Spi
Pat
ch8/
13/2
008
12:2
0:09
pm41
.497
45-7
3.45
389
2-4
30.
9837
220
Myr
Spi
Pat
ch8/
13/2
008
12:2
5:51
pm41
.501
14-7
3.45
458
1-5
41.
2043
221
Myr
Spi
Pat
ch8/
13/2
008
12:3
6:03
pm41
.513
66-7
3.45
594
1-4
42.
1719
222
Myr
Spi
toug
h to
see
Pat
ch8/
13/2
008
12:4
9:06
pm41
.516
54-7
3.45
562
1-4
31.
2504
223
Myr
Spi
Pat
ch8/
13/2
008
12:5
8:41
pm41
.514
55-7
3.45
381
0.5-
22
0.23
3922
4M
yrS
piP
atch
8/13
/200
801
:01:
40pm
41.5
1435
-73.
4535
72-
44
0.11
8322
5M
yrS
piP
atch
8/13
/200
801
:02:
55pm
41.5
1416
-73.
4533
71.
1-2
50.
1251
The Connecticut Agricultural Experiment Station52 Bulletin 1026
App
endi
x. C
andl
ewoo
d La
ke in
vasi
ve p
lant
loca
tion
data
(6 o
f 12)
.
FID
Inva
sive
No
tes
Typ
eD
ate
Tim
eL
atit
ud
eL
on
git
ud
eD
epth
(m
)A
bu
nd
ance
Acr
es22
6M
yrS
piP
atch
8/13
/200
801
:06:
13pm
41.5
1395
-73.
4531
60-
0.5
20.
0654
227
Naj
Min
Pat
ch8/
13/2
008
01:0
8:24
pm41
.514
01-7
3.45
339
1.1-
24
0.07
7222
8M
yrS
piP
atch
8/13
/200
801
:10:
29pm
41.5
1506
-73.
4529
91-
43
0.36
5722
9M
yrS
piP
atch
8/13
/200
801
:13:
15pm
41.5
1443
-73.
4532
62.
1-3
30.
0114
230
Myr
Spi
Pat
ch8/
13/2
008
01:1
4:39
pm41
.519
36-7
3.45
232
1-4
42.
6499
231
Myr
Spi
Pat
ch8/
13/2
008
01:2
7:08
pm41
.526
65-7
3.45
351
1-4
31.
8096
232
Myr
Spi
Pat
ch8/
13/2
008
01:3
5:08
pm41
.529
77-7
3.45
384
1-4
50.
2939
233
Myr
Spi
Pat
ch8/
13/2
008
01:3
6:30
pm41
.531
15-7
3.45
454
1-4
41.
4290
234
Myr
Spi
Pat
ch8/
13/2
008
01:4
7:35
pm41
.532
73-7
3.45
462
2.1-
35
0.32
8323
5M
yrS
piP
atch
8/13
/200
801
:53:
49pm
41.5
3319
-73.
4547
52-
45
0.04
5323
6M
yrS
piP
atch
8/13
/200
801
:55:
06pm
41.5
3347
-73.
4547
72-
44
0.01
2923
7M
yrS
piP
atch
8/13
/200
801
:59:
05pm
41.5
3468
-73.
4554
22.
1-3
30.
0155
238
Myr
Spi
Pat
ch8/
13/2
008
01:5
9:40
pm41
.534
98-7
3.45
563
2.1-
33
0.03
3023
9M
yrS
piA
=5c
ente
rP
atch
8/13
/200
802
:01:
45pm
41.5
3687
-73.
4561
61-
44
0.26
7524
0M
yrS
piP
atch
8/13
/200
802
:08:
24pm
41.5
3905
-73.
4568
72.
1-3
20.
0069
241
Myr
Spi
Pat
ch8/
13/2
008
02:0
9:39
pm41
.539
68-7
3.45
716
1-4
40.
2297
242
Myr
Spi
Pat
ch8/
13/2
008
02:1
2:42
pm41
.540
86-7
3.45
762
1-4
40.
1983
243
Myr
Spi
Pat
ch8/
13/2
008
02:1
5:50
pm41
.542
83-7
3.45
863
1-4
40.
3105
244
Myr
Spi
Pat
ch8/
13/2
008
02:1
9:51
pm41
.543
94-7
3.45
959
1-4
30.
0989
245
Myr
Spi
Pat
ch8/
13/2
008
02:2
2:11
pm41
.544
72-7
3.46
151
1-4
40.
8062
246
Myr
Spi
Var
iabl
eP
atch
8/14
/200
812
:33:
10pm
41.5
4786
-73.
4641
71-
44
2.02
6124
7M
yrS
piP
atch
8/14
/200
812
:53:
21pm
41.5
5324
-73.
4668
53.
1-4
40.
0477
248
Myr
Spi
Pat
ch8/
14/2
008
12:5
9:55
pm41
.553
89-7
3.46
718
3.1-
42
0.02
3424
9M
yrS
piV
aria
ble
AP
atch
8/14
/200
801
:00:
57pm
41.5
5412
-73.
4683
41-
44
1.16
4525
0M
yrS
piV
arab
le A
Pat
ch8/
14/2
008
01:1
0:19
pm41
.553
70-7
3.47
094
1-4
40.
6046
251
Myr
Spi
Pat
ch8/
14/2
008
01:1
7:41
pm41
.554
56-7
3.47
211
1-4
20.
1164
252
Myr
Spi
Var
iabl
e A
Pat
ch8/
14/2
008
01:2
1:29
pm41
.554
96-7
3.47
257
1-4
40.
4017
253
Myr
Spi
A=
1sha
llow
Pat
ch8/
14/2
008
01:2
5:33
pm41
.555
32-7
3.47
364
1-4
41.
1822
254
Myr
Spi
Pat
ch8/
14/2
008
01:3
1:28
pm41
.556
70-7
3.47
412
2-4
40.
0608
255
Myr
Spi
A=
1sha
llow
Pat
ch8/
14/2
008
01:3
2:35
pm41
.557
90-7
3.47
466
1-4
40.
7470
256
Myr
Spi
A=
1sha
llow
Pat
ch8/
14/2
008
01:3
7:39
pm41
.559
67-7
3.47
516
1-4
50.
7037
257
Myr
Spi
Bor
der
shou
ld m
eet A
=5
Pat
ch8/
14/2
008
01:4
0:08
pm41
.560
15-7
3.47
596
3.1-
44
2.53
2525
8M
yrS
piA
=1s
hallo
w, S
omeA
=5
Pat
ch8/
14/2
008
01:4
8:55
pm41
.561
63-7
3.47
604
1-4
40.
7294
259
Myr
Spi
Pat
ch8/
14/2
008
01:5
4:59
pm41
.562
47-7
3.47
706
2.1-
31
0.00
6726
0M
yrS
piP
atch
8/14
/200
801
:56:
59pm
41.5
6283
-73.
4775
12.
1-3
20.
0537
261
Myr
Spi
Pat
ch8/
14/2
008
02:0
0:25
pm41
.563
63-7
3.47
844
2.1-
33
0.06
8426
2M
yrS
piP
atch
8/14
/200
802
:06:
02pm
41.5
6525
-73.
4795
41.
1-2
20.
0262
263
Myr
Spi
A=
1sha
llow
Pat
ch8/
14/2
008
02:0
7:39
pm41
.566
23-7
3.48
084
1-4
30.
6817
264
Myr
Spi
Pat
ch8/
14/2
008
02:1
2:01
pm41
.566
07-7
3.48
087
3.1-
44
0.05
3326
5M
yrS
piA
=1s
hallo
w, V
aria
ble
Pat
ch8/
14/2
008
02:1
4:22
pm41
.568
16-7
3.48
320
1-4
34.
1573
266
Naj
Min
Pat
ch8/
14/2
008
02:3
7:23
pm41
.569
88-7
3.48
383
0.6-
12
0.37
2326
7M
yrS
piP
atch
8/14
/200
802
:45:
30pm
41.5
6963
-73.
4843
10.
5-2
51.
9744
268
Naj
Min
Pat
ch8/
14/2
008
02:5
1:50
pm41
.567
98-7
3.48
365
0.6-
12
0.17
1626
9M
yrS
piA
=1s
hallo
w, A
=5E
Pat
ch8/
14/2
008
02:5
7:09
pm41
.566
88-7
3.48
537
1-4
42.
6030
270
Naj
Min
Pat
ch8/
14/2
008
03:1
1:13
pm41
.567
31-7
3.48
669
0.6-
12
0.09
92
Invasive Aquatic Plants Lake Candlewood Lake Zoar Monitoring Report 2008 53
App
endi
x. C
andl
ewoo
d La
ke in
vasi
ve p
lant
loca
tion
data
(7 o
f 12)
.
FID
Inva
sive
No
tes
Typ
eD
ate
Tim
eL
atit
ud
eL
on
git
ud
eD
epth
(m
)A
bu
nd
ance
Acr
es27
1M
yrS
piA
=1s
hallo
w, 3
cent
erP
atch
8/14
/200
803
:18:
03pm
41.5
6622
-73.
4880
91-
45
0.89
0727
2M
yrS
piP
atch
8/14
/200
803
:20:
49pm
41.5
6689
-73.
4882
02.
1-3
20.
0244
273
Myr
Spi
A=
1sha
llow
Pat
ch8/
14/2
008
03:2
2:08
pm41
.567
74-7
3.48
855
1-4
50.
2756
274
Myr
Spi
A=
1sha
llow
Pat
ch8/
14/2
008
03:2
4:13
pm41
.569
06-7
3.48
900
1-4
30.
4173
275
Myr
Spi
Var
iabl
e A
=1
cent
er, A
=5
shor
e pa
tche
sP
atch
8/14
/200
803
:28:
49pm
41.5
7145
-73.
4909
10.
5-4
314
.307
527
6N
ajM
inP
atch
8/14
/200
803
:55:
51pm
41.5
7057
-73.
4889
70.
6-1
20.
1738
277
Naj
Min
Som
eA=
5P
atch
8/14
/200
804
:01:
31pm
41.5
7419
-73.
4921
00.
6-1
40.
5789
278
Naj
Min
Som
eA=
5P
atch
8/14
/200
804
:09:
16pm
41.5
7411
-73.
4917
70.
6-1
40.
4583
279
Myr
Spi
Pat
ch8/
14/2
008
04:2
5:20
pm41
.564
76-7
3.48
363
3.1-
44
0.46
8128
0M
yrS
piP
atch
8/14
/200
804
:29:
11pm
41.5
6380
-73.
4830
63.
1-4
41.
6599
281
Myr
Spi
Pat
ch8/
14/2
008
04:3
5:45
pm41
.562
71-7
3.48
342
3.1-
44
0.57
7728
2M
yrS
piP
atch
8/14
/200
804
:40:
20pm
41.5
6385
-73.
4845
93.
1-4
40.
4586
283
Myr
Spi
Pat
ch8/
14/2
008
04:4
3:09
pm41
.564
62-7
3.48
491
3.1-
44
0.25
8628
4M
yrS
piA
=1s
hallo
wP
atch
8/14
/200
804
:50:
36pm
41.5
4863
-73.
4703
21-
44
2.16
1128
5M
yrS
piA
=1s
hallo
w, S
ome
A=
5P
atch
8/14
/200
805
:03:
19pm
41.5
4891
-73.
4680
41-
44
3.85
8728
6M
yrS
piA
=1s
hallo
wP
atch
8/14
/200
805
:18:
26pm
41.5
4371
-73.
4664
41-
43
0.13
4228
7M
yrS
piA
=1s
hallo
wP
atch
8/14
/200
805
:22:
06pm
41.5
4288
-73.
4663
61-
44
1.11
7228
8M
yrS
piA
=1s
hallo
wP
atch
8/14
/200
805
:27:
57pm
41.5
3903
-73.
4671
21-
44
1.13
5728
9M
yrS
piA
=1s
hallo
w, S
ome
A=
5P
atch
8/14
/200
805
:32:
52pm
41.5
3610
-73.
4629
41-
44
7.19
9129
0M
yrS
piA
=1s
hallo
w, A
=5
sout
hP
atch
8/14
/200
805
:54:
29pm
41.5
3579
-73.
4664
11-
44
1.62
3829
1M
yrS
piP
atch
8/14
/200
806
:01:
33pm
41.5
3372
-73.
4655
03.
1-4
43.
2295
292
Myr
Spi
Pat
ch8/
15/2
008
10:3
7:51
am41
.499
58-7
3.44
530
2.1-
32
0.00
9529
3M
yrS
piA
=1S
hallo
wP
atch
8/15
/200
810
:40:
06am
41.5
0208
-73.
4450
41-
44
0.38
2229
4M
yrS
piP
atch
8/15
/200
810
:44:
50am
41.5
0322
-73.
4455
52.
1-3
30.
0445
295
Myr
Spi
Pat
ch8/
15/2
008
10:4
6:30
am41
.503
52-7
3.44
566
2.1-
33
0.05
5129
6M
yrS
piA
=1S
hallo
wP
atch
8/15
/200
810
:48:
21am
41.5
0473
-73.
4450
31-
44
0.87
5429
7M
yrS
piA
=1S
hallo
wP
atch
8/15
/200
810
:56:
17am
41.5
0757
-73.
4455
11-
43
0.46
5029
8M
yrS
piA
=1S
hallo
wP
atch
8/15
/200
811
:01:
25am
41.5
0947
-73.
4458
51-
43
0.10
3829
9M
yrS
piA
=1S
hallo
w,V
aria
ble
Pat
ch8/
15/2
008
11:0
4:36
am41
.511
55-7
3.44
504
1-4
30.
4091
300
Myr
Spi
A=
1Sha
llow
Pat
ch8/
15/2
008
11:1
2:43
am41
.513
14-7
3.44
441
1-4
30.
0530
301
Myr
Spi
Pat
ch8/
15/2
008
11:2
0:49
am41
.518
41-7
3.44
547
2.1-
33
0.08
8430
2M
yrS
piA
=1S
hallo
w, p
oor
sat
Pat
ch8/
15/2
008
11:5
9:07
am41
.522
11-7
3.44
642
1-4
11.
4150
303
Myr
Spi
A=
1Sha
llow
Pat
ch8/
15/2
008
12:0
8:28
pm41
.520
90-7
3.44
651
1-4
30.
2815
304
Myr
Spi
A=
1Sha
llow
, A=
4Sou
thP
atch
8/15
/200
812
:19:
04pm
41.5
2444
-73.
4459
71-
44
1.44
6530
5M
yrS
piA
=1S
hallo
wP
atch
8/15
/200
812
:26:
32pm
41.5
2735
-73.
4463
81-
44
0.18
3830
6M
yrS
piA
=1S
hallo
wP
atch
8/15
/200
812
:29:
31pm
41.5
3062
-73.
4476
81-
44
1.23
7930
7M
yrS
piA
=1S
hallo
wP
atch
8/15
/200
812
:45:
43pm
41.5
3500
-73.
4474
71-
44
0.40
9130
8M
yrS
piP
atch
8/15
/200
812
:54:
00pm
41.5
3818
-73.
4469
52.
1-3
30.
2848
309
Myr
Spi
A=
1Sha
llow
, Man
yA=
5with
inP
atch
8/15
/200
801
:00:
43pm
41.5
4726
-73.
4469
71-
44
6.40
5631
0M
yrS
piA
=1S
hallo
w, A
=5w
ithin
Pat
ch8/
15/2
008
01:2
8:53
pm41
.561
53-7
3.44
450
1-4
48.
4116
311
Naj
Min
Pat
ch8/
15/2
008
02:0
2:24
pm41
.559
84-7
3.44
413
0.6-
12
0.07
1531
2N
ajM
inP
atch
8/15
/200
802
:04:
46pm
41.5
6085
-73.
4442
80.
6-1
30.
0084
313
Naj
Min
Pat
ch8/
15/2
008
02:0
6:44
pm41
.561
25-7
3.44
437
0.6-
12
0.00
6231
4N
ajM
inP
atch
8/15
/200
802
:09:
11pm
41.5
6268
-73.
4447
40.
6-1
20.
0195
315
Naj
Min
Pat
ch8/
15/2
008
02:1
1:18
pm41
.565
28-7
3.44
507
0.6-
12
0.04
87
The Connecticut Agricultural Experiment Station54 Bulletin 1026
App
endi
x. C
andl
ewoo
d La
ke in
vasi
ve p
lant
loca
tion
data
(8 o
f 12)
.
FID
Inva
sive
Not
esTy
peD
ate
Tim
eLa
titud
eLo
ngitu
deD
epth
(m)
Abu
ndan
ceA
cres
316
Myr
Spi
Pat
ch8/
15/2
008
02:1
5:42
pm41
.571
71-7
3.44
575
3.1-
42
0.06
0031
7M
yrS
piP
atch
8/15
/200
802
:22:
04pm
41.5
7230
-73.
4458
63.
1-4
10.
0003
318
Myr
Spi
A=1
Sha
llow
, A=5
Eas
tP
atch
8/15
/200
802
:23:
04pm
41.5
7247
-73.
4440
71-
44
0.85
2031
9M
yrS
piA
=1S
hallo
w, A
=5N
orth
Pat
ch8/
15/2
008
02:2
6:54
pm41
.570
32-7
3.44
301
1-4
43.
0400
320
Naj
Min
Pat
ch8/
15/2
008
02:3
8:40
pm41
.571
27-7
3.44
295
0.6-
13
0.26
9832
1N
ajM
inC
hoke
d by
milf
oil
Pat
ch8/
16/2
008
01:0
7:17
pm41
.447
90-7
3.42
998
0.6-
12
1.20
6832
2M
yrS
piA
=1S
hallo
wP
atch
8/16
/200
801
:31:
51pm
41.4
5135
-73.
4331
21-
43
0.84
1132
3M
yrS
piA
=1S
hallo
wP
atch
8/16
/200
801
:38:
29pm
41.4
5126
-73.
4317
01-
43
0.28
6832
4M
yrS
piA
=1S
hallo
wP
atch
8/16
/200
801
:49:
48pm
41.4
5340
-73.
4323
11-
43
0.04
7332
5M
yrS
piA
=1S
hallo
wP
atch
8/16
/200
801
:55:
14pm
41.4
5540
-73.
4341
51-
44
5.01
5732
6M
yrS
piP
atch
8/16
/200
802
:15:
46pm
41.4
5746
-73.
4342
82.
1-3
20.
0222
327
Myr
Spi
Pat
ch8/
16/2
008
02:1
6:56
pm41
.457
75-7
3.43
457
2.1-
33
0.19
4232
8M
yrS
piP
atch
8/16
/200
802
:20:
25pm
41.4
5949
-73.
4354
63.
1-4
20.
4224
329
Myr
Spi
Pat
ch8/
16/2
008
02:2
7:58
pm41
.460
89-7
3.43
575
3.1-
43
0.01
8733
0M
yrS
piA
=1S
hallo
wP
atch
8/18
/200
811
:47:
22am
41.4
6191
-73.
4326
41-
44
2.85
0233
1M
yrS
piP
atch
8/18
/200
811
:56:
58am
41.4
6127
-73.
4358
83.
1-4
30.
0580
332
Myr
Spi
Pat
ch8/
18/2
008
12:0
8:47
pm41
.464
28-7
3.42
496
1-3
54.
0932
333
Myr
Spi
A=1
Sha
llow
Pat
ch8/
18/2
008
12:1
7:30
pm41
.463
47-7
3.42
710
1-4
414
.462
833
4M
yrS
piP
atch
8/18
/200
801
:06:
39pm
41.4
6685
-73.
4242
00.
6-1
50.
1262
335
Myr
Spi
Var
iabl
eP
atch
8/18
/200
801
:18:
47pm
41.4
6787
-73.
4255
01-
44
5.10
3633
6M
yrS
piA
=1S
hallo
wP
atch
8/18
/200
801
:31:
32pm
41.4
6898
-73.
4302
81-
44
2.40
3033
7M
yrS
piA
=1S
hallo
wP
atch
8/18
/200
801
:47:
30pm
41.4
7058
-73.
4327
61-
43
0.41
1133
8M
yrS
piA
=1S
hallo
wP
atch
8/18
/200
801
:52:
28pm
41.4
7175
-73.
4336
21-
44
1.31
6433
9M
yrS
piA
=1S
hallo
w, N
ajM
in c
ove
NE
, Sag
o W
Pat
ch8/
18/2
008
01:5
7:42
pm41
.470
51-7
3.43
622
1-4
19.
4933
340
Myr
Spi
A=1
Sha
llow
Pat
ch8/
18/2
008
02:3
3:47
pm41
.466
44-7
3.43
824
1-4
30.
8265
341
Myr
Spi
Pat
ch8/
18/2
008
02:3
7:16
pm41
.467
06-7
3.43
849
3.1-
43
0.02
2234
2M
yrS
piA
=1S
hallo
wP
atch
8/18
/200
802
:38:
20pm
41.4
6813
-73.
4394
81-
43
0.95
7934
3M
yrS
piP
atch
8/18
/200
802
:46:
59pm
41.4
6837
-73.
4395
82.
1-3
30.
2251
344
Myr
Spi
A=1
Sha
llow
, Sag
oP
atch
8/18
/200
802
:49:
30pm
41.4
7010
-73.
4409
11-
43
0.30
8134
5M
yrS
piA
=1S
hallo
wP
atch
8/19
/200
812
:10:
18pm
41.4
7195
-73.
4429
81-
43
1.31
1734
6M
yrS
piP
atch
8/19
/200
812
:18:
15pm
41.4
7348
-73.
4434
42.
1-3
20.
0163
347
Myr
Spi
A=1
Sha
llow
Pat
ch8/
19/2
008
12:2
0:09
pm41
.475
25-7
3.44
414
1-4
30.
8185
348
Myr
Spi
Pat
ch8/
19/2
008
12:2
9:33
pm41
.477
47-7
3.44
466
2.1-
34
0.05
2734
9M
yrS
piA
=1S
hallo
wP
atch
8/19
/200
812
:31:
05pm
41.4
8015
-73.
4437
11-
44
4.76
4135
0M
yrS
piA
=1S
hallo
w, A
=5 S
Eco
veP
atch
8/19
/200
812
:47:
11pm
41.4
8107
-73.
4364
21-
44
16.9
521
351
Myr
Spi
A=1
Sha
llow
Pat
ch8/
19/2
008
01:2
6:28
pm41
.484
80-7
3.43
535
1-4
43.
7424
352
Myr
Spi
A=1
Sha
llow
, A=5
Sou
thP
atch
8/19
/200
801
:36:
32pm
41.4
8816
-73.
4358
31-
44
3.07
6535
3M
yrS
piA
=1S
hallo
wP
atch
8/19
/200
801
:50:
37pm
41.4
9416
-73.
4411
31-
44
1.73
4435
4M
yrS
piA
=1S
hallo
wP
atch
8/19
/200
802
:01:
59pm
41.4
9794
-73.
4424
01-
44
0.71
2635
5M
yrS
piA
=1S
hallo
wP
atch
8/19
/200
802
:08:
32pm
41.4
9969
-73.
4426
11-
44
0.12
6435
6M
yrS
piP
atch
8/19
/200
802
:11:
30pm
41.5
0056
-73.
4427
33.
1-4
20.
0428
357
Myr
Spi
Pat
ch8/
19/2
008
02:1
3:14
pm41
.500
83-7
3.44
271
2.1-
31
0.01
9135
8M
yrS
piA
=1S
hallo
w, A
=5C
ente
rP
atch
8/19
/200
802
:14:
33pm
41.5
0178
-73.
4428
21-
44
0.31
0835
9M
yrS
piA
=1S
hallo
w, A
=5C
ente
rNP
atch
8/19
/200
802
:18:
24pm
41.5
0479
-73.
4418
31-
44
8.70
9136
0M
yrS
piA
=1S
hallo
w, A
=5C
ente
rP
atch
8/19
/200
802
:33:
08pm
41.5
0318
-73.
4380
41-
44
0.57
99
Invasive Aquatic Plants Lake Candlewood Lake Zoar Monitoring Report 2008 55
App
endi
x. C
andl
ewoo
d La
ke in
vasi
ve p
lant
loca
tion
data
(9 o
f 12)
.
FID
Inva
sive
Not
esTy
peD
ate
Tim
eLa
titud
eLo
ngitu
deD
epth
(m)
Abu
ndan
ceA
cres
361
Myr
Spi
Pat
ch8/
19/2
008
02:3
6:11
pm41
.504
29-7
3.43
767
2.1-
34
0.11
4236
2M
yrS
piP
atch
8/19
/200
802
:38:
16pm
41.5
0561
-73.
4380
12.
1-3
20.
0197
363
Myr
Spi
Pat
ch8/
19/2
008
02:3
9:12
pm41
.505
91-7
3.43
810
2.1-
33
0.02
8336
4M
yrS
piA
=1S
hallo
w, A
=5S
outh
Pat
ch8/
19/2
008
02:4
0:22
pm41
.507
52-7
3.43
857
1-4
40.
9111
365
Pat
ch8/
19/2
008
02:4
8:12
pm41
.508
90-7
3.43
940
2.1-
32
0.02
9736
6M
yrS
piP
atch
8/19
/200
802
:49:
59pm
41.5
1002
-73.
4389
22.
1-3
40.
0317
367
Myr
Spi
Pat
ch8/
19/2
008
02:5
0:45
pm41
.510
51-7
3.43
905
2.1-
34
0.13
3436
8M
yrS
piP
atch
8/19
/200
802
:52:
19pm
41.5
1112
-73.
4390
92.
1-3
30.
0093
369
Myr
Spi
A=1
Sha
llow
Pat
ch8/
19/2
008
02:5
3:38
pm41
.512
22-7
3.43
924
1-4
40.
4144
370
Myr
Spi
A=1
Sha
llow
, A=5
NE
Pat
ch8/
19/2
008
02:5
7:55
pm41
.512
69-7
3.44
080
1-4
42.
8747
371
Naj
Min
Pat
ch8/
19/2
008
03:0
8:50
pm41
.513
74-7
3.43
991
0.6-
12
0.23
6737
2M
yrS
piP
atch
8/20
/200
811
:27:
23am
41.5
1386
-73.
4415
43.
1-4
40.
1198
373
Myr
Spi
A=1
Sha
llow
Pat
ch8/
20/2
008
11:2
9:03
am41
.514
73-7
3.44
166
1-4
40.
4077
374
Myr
Spi
A=1
Sha
llow
Pat
ch8/
20/2
008
11:3
3:11
am41
.516
01-7
3.44
102
1-4
40.
6685
375
Myr
Spi
A=1
Sha
llow
, A=5
With
inP
atch
8/20
/200
811
:37:
43am
41.5
1701
-73.
4394
81-
44
1.49
8437
6M
yrS
piA
=1S
hallo
wP
atch
8/20
/200
811
:46:
19am
41.5
1852
-73.
4383
51-
44
0.63
4837
7M
yrS
piP
atch
8/20
/200
811
:49:
29am
41.5
1943
-73.
4379
12.
1-3
30.
0040
378
Myr
Spi
A=1
Sha
llow
Pat
ch8/
20/2
008
11:5
0:05
am41
.519
45-7
3.43
604
1-4
43.
1598
379
Myr
Spi
A=1
Sha
llow
, A=5
In C
ove
Pat
ch8/
20/2
008
12:0
2:53
pm41
.521
79-7
3.43
572
0.5-
44
0.55
6338
0N
ajM
inP
atch
8/20
/200
812
:09:
53pm
41.5
2230
-73.
4355
80.
6-1
20.
0347
381
Myr
Spi
Pat
ch8/
20/2
008
12:1
2:33
pm41
.522
21-7
3.43
612
2.1-
35
0.03
2638
2M
yrS
piA
=1S
hallo
wP
atch
8/20
/200
812
:14:
27pm
41.5
2273
-73.
4362
11-
44
0.03
0438
3M
yrS
piP
atch
8/20
/200
812
:16:
18pm
41.5
2323
-73.
4364
12.
1-3
30.
0075
384
Myr
Spi
Pat
ch8/
20/2
008
12:1
7:17
pm41
.523
65-7
3.43
648
2.1-
33
0.02
3638
5M
yrS
piP
atch
8/20
/200
812
:19:
21pm
41.5
2400
-73.
4364
12.
1-3
20.
0155
386
Myr
Spi
A=1
Sha
llow
Pat
ch8/
20/2
008
12:2
2:58
pm41
.527
51-7
3.43
724
1-4
30.
1084
387
Myr
Spi
A=1
Sha
llow
Pat
ch8/
20/2
008
12:2
7:19
pm41
.526
90-7
3.43
782
1-4
30.
0791
388
Myr
Spi
A=1
Sha
llow
Pat
ch8/
20/2
008
12:2
9:07
pm41
.526
35-7
3.43
782
1-4
40.
0269
389
Myr
Spi
A=1
Sha
llow
Pat
ch8/
20/2
008
12:3
1:26
pm41
.525
98-7
3.43
778
1-4
50.
0740
390
Myr
Spi
A=2
Sha
llow
, A=5
Cen
ter
Pat
ch8/
20/2
008
12:3
5:25
pm41
.527
84-7
3.43
846
1-4
42.
7087
391
Myr
Spi
Pat
ch8/
20/2
008
12:4
7:49
pm41
.531
18-7
3.43
874
2-4
40.
0349
392
Myr
Spi
A=5
Nor
thP
atch
8/20
/200
812
:49:
04pm
41.5
3192
-73.
4386
62-
44
0.23
8939
3M
yrS
piA
=1S
hallo
w, A
=5S
outh
Pat
ch8/
20/2
008
12:5
1:49
pm41
.532
77-7
3.43
852
1-4
40.
1680
394
Myr
Spi
A=1
Sha
llow
Pat
ch8/
20/2
008
12:5
4:45
pm41
.533
56-7
3.43
882
1-4
41.
1030
395
Myr
Spi
A=1
Sha
llow
Pat
ch8/
20/2
008
01:0
4:14
pm41
.535
55-7
3.43
988
1-4
40.
8013
396
Myr
Spi
A=1
Sha
llow
Pat
ch8/
20/2
008
01:1
2:38
pm41
.537
18-7
3.44
197
1-4
40.
2597
397
Myr
Spi
Pat
ch8/
20/2
008
01:1
5:36
pm41
.538
76-7
3.44
284
2-4
40.
2468
398
Myr
Spi
Pat
ch8/
20/2
008
01:1
8:50
pm41
.540
28-7
3.44
326
2-4
40.
1121
399
Myr
Spi
Pat
ch8/
20/2
008
01:2
1:08
pm41
.541
06-7
3.44
357
2-4
40.
1216
400
Myr
Spi
A=1
Sha
llow
Pat
ch8/
20/2
008
01:2
2:27
pm41
.542
84-7
3.44
357
1-4
41.
4634
401
Naj
Min
Pat
ch8/
20/2
008
01:3
0:25
pm41
.543
42-7
3.44
295
0.6-
13
0.03
6940
2M
yrS
piA
=1S
hallo
wP
atch
8/20
/200
801
:32:
10pm
41.5
4564
-73.
4426
91-
44
1.54
5040
3M
yrS
piP
atch
8/20
/200
801
:44:
48pm
41.5
4894
-73.
4433
62-
44
0.55
1240
4M
yrS
piA
=1S
hallo
wP
atch
8/20
/200
801
:49:
29pm
41.5
5103
-73.
4439
81-
43
0.18
2040
5M
yrS
piP
atch
8/20
/200
801
:52:
17pm
41.5
5169
-73.
4440
82.
1-3
20.
0224
The Connecticut Agricultural Experiment Station56 Bulletin 1026
App
endi
x. C
andl
ewoo
d La
ke in
vasi
ve p
lant
loca
tion
data
(10
of 1
2).
FID
Inva
sive
Not
esTy
peD
ate
Tim
eLa
titud
eLo
ngitu
deD
epth
(m)
Abu
ndan
ceA
cres
406
Myr
Spi
A=1
Sha
llow
Pat
ch8/
20/2
008
01:5
4:04
pm41
.552
61-7
3.44
248
1-4
41.
5945
407
Myr
Spi
Pat
ch8/
20/2
008
02:0
0:43
pm41
.552
10-7
3.44
421
2-4
30.
1185
408
Myr
Spi
A=1
Sha
low
Pat
ch8/
20/2
008
02:0
3:45
pm41
.551
04-7
3.44
047
1-4
40.
8993
409
Myr
Spi
Pat
ch8/
20/2
008
02:1
0:21
pm41
.552
46-7
3.43
960
3.1-
42
0.00
7541
0M
yrS
piP
atch
8/20
/200
802
:11:
20pm
41.5
5279
-73.
4395
33.
1-4
20.
0017
411
Myr
Spi
Pat
ch8/
20/2
008
02:1
2:41
pm41
.553
78-7
3.43
973
2-4
30.
3051
412
Myr
Spi
Pat
ch8/
20/2
008
02:1
9:15
pm41
.555
90-7
3.43
959
2-4
30.
2145
413
Pot
Cri
Pat
ch8/
20/2
008
02:2
2:19
pm41
.556
99-7
3.43
968
2-4
20.
0298
414
Myr
Spi
A=1
Sha
llow
Pat
ch8/
20/2
008
02:2
4:53
pm41
.559
37-7
3.44
026
1-4
30.
8027
415
Naj
Min
Pat
ch8/
20/2
008
02:3
1:59
pm41
.560
53-7
3.44
040
0.6-
14
0.00
4641
6M
yrS
piA
=1S
hallo
wP
atch
8/20
/200
802
:33:
57pm
41.5
6379
-73.
4408
11-
44
2.62
0041
7M
yrS
piA
=1S
hallo
wP
atch
8/20
/200
802
:43:
14pm
41.5
6717
-73.
4422
01-
43
0.41
6841
8M
yrS
piA
=4S
hallo
wP
atch
8/20
/200
803
:00:
00pm
41.5
2792
-73.
4425
51-
44
9.62
3441
9M
yrS
piP
atch
8/20
/200
803
:23:
07pm
41.5
2401
-73.
4383
73.
1-4
40.
1660
420
Myr
Spi
Pat
ch8/
20/2
008
03:2
5:05
pm41
.522
79-7
3.43
801
2.1-
34
0.03
0242
1M
yrS
piP
atch
8/20
/200
803
:25:
46pm
41.5
2276
-73.
4382
62-
43
0.02
5342
2M
yrS
piA
=1S
hallo
wP
atch
8/20
/200
803
:26:
40pm
41.5
2207
-73.
4376
51-
44
1.12
3942
3M
yrS
piP
atch
8/20
/200
803
:32:
55pm
41.5
2385
-73.
4373
63.
1-4
30.
0407
424
Myr
Spi
A=1
Sha
llow
Pat
ch8/
20/2
008
03:3
4:32
pm41
.524
94-7
3.43
797
1-4
40.
2801
425
Myr
Spi
Pat
ch8/
20/2
008
03:5
9:17
pm41
.476
86-7
3.44
957
2-4
41.
4681
426
Myr
Spi
Pat
ch8/
20/2
008
04:0
6:15
pm41
.476
34-7
3.44
829
2-4
30.
2622
427
Myr
Spi
Pat
ch8/
20/2
008
04:0
8:48
pm41
.474
01-7
3.44
846
2-4
30.
5860
428
Myr
Spi
Pat
ch8/
20/2
008
04:1
2:01
pm41
.474
61-7
3.44
724
3.1-
43
0.05
3642
9M
yrS
piP
atch
8/20
/200
804
:14:
00pm
41.4
7401
-73.
4464
52-
43
0.02
3743
0M
yrS
piP
atch
8/20
/200
804
:15:
39pm
41.4
7292
-73.
4458
22.
1-3
30.
0807
431
Myr
Spi
Pat
ch8/
20/2
008
04:2
0:46
pm41
.473
10-7
3.44
784
2.1-
33
1.09
0143
2M
yrS
piP
atch
8/20
/200
804
:37:
37pm
41.4
7165
-73.
4448
02-
42
0.92
9243
3M
yrS
piP
atch
8/20
/200
804
:44:
41pm
41.4
7077
-73.
4461
22-
42
0.19
6243
4M
yrS
piP
atch
8/20
/200
804
:46:
27pm
41.4
7140
-73.
4466
62.
1-3
20.
0444
435
Myr
Spi
Pat
ch8/
20/2
008
04:4
9:25
pm41
.466
55-7
3.44
215
2-4
31.
0775
1M
yrS
piP
oint
8/8/
2008
12:2
5:21
pm41
.505
22-7
3.46
293
2.1-
31
0.00
022
Myr
Spi
Poi
nt8/
8/20
0812
:26:
16pm
41.5
0515
-73.
4627
43.
1-4
30.
0002
3M
yrS
piP
oint
8/8/
2008
12:2
7:21
pm41
.505
08-7
3.46
257
2.1-
32
0.00
024
Myr
Spi
Poi
nt8/
8/20
0812
:55:
06pm
41.5
0684
-73.
4604
43.
1-4
30.
0002
5M
yrS
piP
oint
8/8/
2008
01:0
6:56
pm41
.510
77-7
3.46
232
3.1-
43
0.00
026
Myr
Spi
Poi
nt8/
9/20
0801
:54:
41pm
41.5
5303
-73.
4800
32.
1-3
20.
0002
7M
yrS
piP
oint
8/9/
2008
02:1
8:36
pm41
.557
03-7
3.48
136
4.1-
52
0.00
028
Myr
Spi
Poi
nt8/
9/20
0803
:37:
11pm
41.5
6739
-73.
4900
93.
1-4
20.
0002
9M
yrS
piP
oint
8/9/
2008
03:3
8:01
pm41
.567
78-7
3.49
019
3.1-
42
0.00
0210
Myr
Spi
Poi
nt8/
9/20
0803
:38:
36pm
41.5
6785
-73.
4902
73.
1-4
20.
0002
11M
yrS
piP
oint
7/18
/200
812
:43:
41pm
41.4
5822
-73.
4450
62.
1-3
10.
0002
12M
yrS
piP
oint
7/18
/200
812
:53:
21pm
41.4
5564
-73.
4443
91-
32
0.00
0213
Myr
Spi
Poi
nt7/
18/2
008
01:1
5:56
pm41
.452
86-7
3.44
450
2.1-
32
0.00
0214
Myr
Spi
Poi
nt7/
25/2
008
12:0
7:31
pm41
.437
56-7
3.45
450
3.1-
42
0.00
0215
Myr
Spi
Poi
nt7/
26/2
008
11:1
7:51
am41
.429
51-7
3.46
005
1-3
10.
0002
Invasive Aquatic Plants Lake Candlewood Lake Zoar Monitoring Report 2008 57
App
endi
x. C
andl
ewoo
d La
ke in
vasi
ve p
lant
loca
tion
data
(11
of 1
2).
FID
Inva
sive
Not
esT
ype
Dat
eT
ime
Latit
ude
Long
itude
Dep
th (m
)A
bund
ance
Acr
es16
Myr
Spi
Poi
nt7/
26/2
008
11:3
9:11
am41
.434
88-7
3.45
907
1.1-
22
0.00
0217
Myr
Spi
Poi
nt7/
26/2
008
11:5
9:32
am41
.442
38-7
3.45
684
2.1-
32
0.00
0218
Myr
Spi
Poi
nt7/
26/2
008
12:0
0:29
pm41
.442
47-7
3.45
674
2.1-
33
0.00
0219
Myr
Spi
Poi
nt7/
26/2
008
12:2
3:20
pm41
.446
69-7
3.45
413
3.1-
42
0.00
0220
Myr
Spi
Poi
nt7/
26/2
008
12:2
5:19
pm41
.447
80-7
3.45
374
3.1-
42
0.00
0221
Myr
Spi
Poi
nt7/
26/2
008
01:3
4:39
pm41
.455
83-7
3.45
066
3.1-
42
0.00
0222
Myr
Spi
Poi
nt7/
26/2
008
01:3
5:23
pm41
.455
88-7
3.45
066
3.1-
42
0.00
0223
Myr
Spi
Poi
nt7/
26/2
008
03:1
0:24
pm41
.466
27-7
3.46
023
3.1-
42
0.00
0224
Myr
Spi
Poi
nt7/
28/2
008
05:3
6:09
pm41
.482
22-7
3.45
755
3.1-
42
0.00
0225
Myr
Spi
Poi
nt8/
13/2
008
11:2
5:05
am41
.497
46-7
3.44
804
2.1-
32
0.00
0226
Myr
Spi
Poi
nt8/
13/2
008
11:2
5:31
am41
.497
45-7
3.44
806
2.1-
32
0.00
0227
Myr
Spi
Poi
nt8/
13/2
008
11:2
6:20
am41
.497
44-7
3.44
815
3.1-
43
0.00
0228
Myr
Spi
Poi
nt8/
13/2
008
11:2
7:58
am41
.497
73-7
3.44
834
3-5
20.
0002
29M
yrS
piP
oint
8/13
/200
811
:29:
12am
41.4
9765
-73.
4483
53.
1-4
20.
0002
30M
yrS
piP
oint
8/13
/200
811
:30:
03am
41.4
9804
-73.
4486
23.
1-4
10.
0002
31M
yrS
piP
oint
8/13
/200
811
:30:
45am
41.4
9830
-73.
4487
52.
1-3
20.
0002
32M
yrS
piP
oint
8/13
/200
801
:56:
12pm
41.5
3397
-73.
4548
92.
1-3
30.
0002
33M
yrS
piP
oint
8/13
/200
801
:56:
50pm
41.5
3384
-73.
4548
23.
1-4
40.
0002
34M
yrS
piP
oint
8/13
/200
801
:57:
20pm
41.5
3382
-73.
4548
13.
1-4
30.
0002
35M
yrS
piP
oint
8/13
/200
801
:57:
41pm
41.5
3377
-73.
4548
23.
1-4
40.
0002
36M
yrS
piP
oint
8/13
/200
802
:05:
57pm
41.5
3844
-73.
4567
12.
1-3
20.
0002
37M
yrS
piP
oint
8/13
/200
802
:06:
23pm
41.5
3851
-73.
4567
10.
6-1
20.
0002
38M
yrS
piP
oint
8/13
/200
802
:07:
07pm
41.5
3871
-73.
4567
61.
1-2
20.
0002
39M
yrS
piP
oint
8/13
/200
802
:07:
50pm
41.5
3886
-73.
4568
02.
1-3
20.
0002
40M
yrS
piP
oint
8/14
/200
812
:56:
31pm
41.5
5295
-73.
4664
73.
1-4
10.
0002
41M
yrS
piP
oint
8/14
/200
812
:57:
03pm
41.5
5292
-73.
4664
82.
1-3
10.
0002
42M
yrS
piP
oint
8/14
/200
812
:58:
58pm
41.5
5357
-73.
4669
82.
1-3
10.
0002
43M
yrS
piP
oint
8/14
/200
812
:59:
14pm
41.5
5358
-73.
4670
43.
1-4
10.
0002
44M
yrS
piP
oint
8/14
/200
802
:02:
49pm
41.5
6397
-73.
4787
22.
1-3
10.
0002
45M
yrS
piP
oint
8/14
/200
802
:03:
18pm
41.5
6414
-73.
4787
92.
1-3
10.
0002
46M
yrS
piP
oint
8/14
/200
802
:13:
52pm
41.5
6724
-73.
4817
72.
1-3
10.
0002
47P
otC
riP
oint
8/14
/200
802
:36:
38pm
41.5
6867
-73.
4833
20.
6-1
20.
0002
48P
otC
riP
oint
8/14
/200
802
:37:
00pm
41.5
6868
-73.
4833
20.
6-1
20.
0002
49M
yrS
piP
oint
8/15
/200
810
:36:
07am
41.4
9894
-73.
4454
11.
1-2
20.
0002
50M
yrS
piP
oint
8/15
/200
811
:16:
47am
41.5
1677
-73.
4446
52.
1-3
10.
0002
51M
yrS
piP
oint
8/15
/200
811
:18:
44am
41.5
1760
-73.
4455
93.
1-4
20.
0002
52M
yrS
piP
oint
8/15
/200
811
:19:
20am
41.5
1763
-73.
4456
32.
1-3
10.
0002
53M
yrS
piP
oint
8/15
/200
811
:20:
17am
41.5
1802
-73.
4455
72.
1-3
20.
0002
54M
yrS
piP
oint
8/15
/200
811
:23:
56am
41.5
1924
-73.
4454
82.
1-3
30.
0002
55M
yrS
piP
oint
8/15
/200
811
:43:
26am
41.5
1952
-73.
4457
62.
1-3
20.
0002
56M
yrS
piP
oint
8/15
/200
812
:52:
58pm
41.5
3718
-73.
4473
13.
1-4
10.
0002
57M
yrS
piP
oint
8/15
/200
802
:14:
34pm
41.5
7115
-73.
4457
03.
1-4
10.
0002
58M
yrS
piP
oint
8/15
/200
802
:14:
58pm
41.5
7112
-73.
4457
13.
1-4
10.
0002
59M
yrS
piP
oint
8/16
/200
801
:44:
26pm
41.4
5220
-73.
4319
43.
1-4
30.
0002
60M
yrS
piP
oint
8/16
/200
802
:30:
16pm
41.4
6090
-73.
4356
61.
1-2
10.
0002
The Connecticut Agricultural Experiment Station58 Bulletin 1026
App
endi
x. C
andl
ewoo
d La
ke in
vasi
ve p
lant
loca
tion
data
(12
of 1
2).
FID
Inva
sive
Not
esTy
peD
ate
Tim
eLa
titud
eLo
ngitu
deD
epth
(m)
Abu
ndan
ceA
cres
61M
yrS
piP
oint
8/19
/200
802
:53:
06pm
41.5
1131
-73.
4390
31.
1-2
10.
0002
62M
yrS
piP
oint
8/20
/200
812
:18:
56pm
41.5
2396
-73.
4364
12.
1-3
10.
0002
63M
yrS
piP
oint
8/20
/200
802
:17:
36pm
41.5
5478
-73.
4395
43.
1-4
10.
0002
64M
yrS
piP
oint
8/20
/200
802
:17:
56pm
41.5
5484
-73.
4395
43.
1-4
10.
0002
65M
yrS
piP
oint
8/20
/200
802
:18:
41pm
41.5
5518
-73.
4395
12.
1-3
10.
0002
Invasive Aquatic Plants Lake Candlewood Lake Zoar Monitoring Report 2008 59
FID
Inva
sive
Not
esTy
peD
ate
Tim
eLa
titud
eLo
ngitu
deD
epth
(m)
Abun
danc
eAc
res
1M
yrSp
iPa
tch
9/16
/200
801
:05:
11pm
41.3
8970
-73.
1834
61.
1-2
20.
0055
2M
yrSp
iPa
tch
9/16
/200
801
:14:
50pm
41.3
8952
-73.
1860
21.
1-2
20.
0069
3M
yrSp
iPa
tch
9/16
/200
801
:19:
12pm
41.3
8939
-73.
1862
41.
1-2
20.
0137
4M
yrSp
iPa
tch
9/16
/200
801
:21:
36pm
41.3
8940
-73.
1865
41.
1-2
20.
1217
5M
yrSp
iPa
tch
9/16
/200
801
:29:
00pm
41.3
8962
-73.
1867
02.
1-3
20.
0233
6M
yrSp
iPa
tch
9/16
/200
802
:08:
26pm
41.3
9856
-73.
1904
81.
1-2
20.
1484
7M
yrSp
iPa
tch
9/16
/200
802
:18:
01pm
41.3
9879
-73.
1898
62.
1-3
20.
0625
8M
yrSp
iPa
tch
9/16
/200
802
:26:
17pm
41.4
0032
-73.
1888
92.
1-3
20.
1388
9M
yrSp
iPa
tch
9/16
/200
802
:29:
50pm
41.4
0026
-73.
1891
30.
6-1
20.
0061
10M
yrSp
iPa
tch
9/16
/200
802
:32:
31pm
41.4
0066
-73.
1885
21.
1-2
20.
0631
11N
ajM
inPa
tch
9/16
/200
802
:34:
49pm
41.4
0070
-73.
1884
71.
1-2
20.
0141
12M
yrSp
iPa
tch
9/15
/200
811
:16:
19am
41.3
8991
-73.
1786
11.
1-2
20.
4329
13M
yrSp
iPa
tch
9/15
/200
811
:31:
18am
41.3
8952
-73.
1777
01.
1-2
20.
0365
14M
yrSp
iPa
tch
9/15
/200
812
:15:
57pm
41.3
9171
-73.
1746
21.
1-2
30.
2211
15Po
tCri
with
Cer
Dem
, Myr
Spi,
Naj
Min
, Zos
Dub
, Elo
Nut
Patc
h9/
3/20
0801
:52:
34pm
41.4
4716
-73.
2685
30-
0.5
30.
0413
16Po
tCri
with
Val
Ame,
Zos
Dub
, Naj
Min
, Elo
Nut
Patc
h9/
3/20
0801
:56:
27pm
41.4
4737
-73.
2687
60.
6-1
30.
0161
17Po
tCri
with
Val
Ame,
Myr
Spi,
ZosD
ub, E
loN
ut, N
ajM
inPa
tch
9/3/
2008
02:0
0:46
pm41
.447
94-7
3.26
926
0.6-
12
0.01
0718
PotC
riw
ith M
yrSp
i, El
oNut
, Naj
Min
, Cer
Dem
Patc
h9/
3/20
0802
:04:
30pm
41.4
4808
-73.
2693
00-
0.5
30.
0821
19M
yrSp
iw
ith V
alAm
ePa
tch
9/3/
2008
02:3
0:10
pm41
.450
03-7
3.27
140
2.1-
32
0.03
5620
PotC
riw
ith M
yrSp
i, Va
lAm
ePa
tch
9/3/
2008
02:4
1:26
pm41
.450
43-7
3.27
168
1.1-
23
0.00
9421
Naj
Min
with
Val
Ame
Patc
h9/
3/20
0802
:43:
41pm
41.4
5053
-73.
2717
10-
0.5
40.
0112
22M
yrSp
iw
ith N
ajM
in, P
otPe
r, Po
tNod
Patc
h9/
3/20
0802
:47:
57pm
41.4
5065
-73.
2718
50.
6-1
20.
0146
23M
yrSp
iw
ith N
ajM
in, V
alAm
ePa
tch
9/3/
2008
03:0
7:09
pm41
.451
59-7
3.27
281
1.1-
22
0.40
6924
Naj
Min
with
Myr
Spi,
PotC
ri, V
alAm
ePa
tch
9/3/
2008
03:2
8:21
pm41
.451
63-7
3.27
273
0.6-
13
0.04
3325
Myr
Spi
with
Naj
Min
, Pot
Cri,
Val
Ame,
Zos
Dub
Patc
h9/
3/20
0803
:41:
53pm
41.4
5317
-73.
2797
41.
1-2
41.
9153
26M
yrSp
iPa
tch
9/8/
2008
01:4
4:22
pm41
.412
27-7
3.19
688
1.1-
21
0.00
9027
Myr
Spi
Patc
h9/
8/20
0801
:48:
11pm
41.4
1164
-73.
1950
21.
1-2
20.
0210
28M
yrSp
iPa
tch
9/8/
2008
01:4
9:47
pm41
.411
73-7
3.19
468
1.1-
22
0.04
2629
Myr
Spi
Patc
h9/
8/20
0801
:51:
37pm
41.4
1147
-73.
1937
91.
1-2
20.
1099
30M
yrSp
iw
ith V
alAm
e, P
otFo
lPa
tch
9/8/
2008
01:5
6:20
pm41
.411
38-7
3.19
259
0.6-
11
0.01
4331
Myr
Spi
Patc
h9/
8/20
0802
:04:
11pm
41.4
1131
-73.
1921
21.
1-2
10.
0184
32M
yrSp
iw
ith P
otFo
l, Zo
sDub
Patc
h9/
8/20
0802
:10:
30pm
41.4
1152
-73.
1907
40.
6-1
20.
0356
33M
yrSp
iPa
tch
9/8/
2008
02:1
6:45
pm41
.410
96-7
3.19
069
1.1-
22
0.03
7734
Naj
Min
with
Val
Ame,
Cer
Dem
Patc
h8/
25/2
008
09:4
5:40
am41
.429
48-7
3.24
026
0.6-
13
0.00
7235
Naj
Min
with
Val
Ame,
Myr
Spi,
StuP
ecPa
tch
8/25
/200
810
:02:
14am
41.4
3607
-73.
2414
90.
6-1
30.
0501
36M
yrSp
iw
ith V
alAm
e, N
ajM
in, S
tuPe
cPa
tch
8/25
/200
810
:08:
30am
41.4
3605
-73.
2415
00.
6-1
20.
0678
37N
ajM
inw
ith N
ymO
do, V
alAm
e, C
erD
em, M
yrSp
iPa
tch
8/25
/200
810
:17:
08am
41.4
3933
-73.
2431
41.
1-2
30.
2907
38M
yrSp
iw
ith P
otC
ri, N
ajM
in, C
erD
em, E
loN
ut, V
alAm
ePa
tch
8/25
/200
810
:25:
44am
41.4
4022
-73.
2456
40.
6-1
16.
4950
39Po
tCri
with
Myr
Spi,
ValA
me
Patc
h8/
25/2
008
11:0
9:06
am41
.439
57-7
3.24
373
0.6-
12
0.02
4740
Naj
Min
with
Val
Ame,
Zos
Dub
, Myr
Spi,
PotC
ri, C
erD
em, E
loC
anPa
tch
8/25
/200
811
:13:
33am
41.4
4055
-73.
2459
80.
6-1
21.
4339
41Po
tCri
with
Val
Ame,
Myr
Spi
Patc
h8/
25/2
008
11:5
2:21
am41
.440
48-7
3.24
574
1.1-
22
0.10
5542
PotC
riw
ith M
yrSp
i, Va
lAm
ePa
tch
8/25
/200
811
:55:
35am
41.4
4071
-73.
2465
81.
1-2
20.
3456
43Po
tCri
with
Myr
Spi,
ValA
me
Patc
h8/
25/2
008
01:4
0:12
pm41
.440
39-7
3.24
738
1.1-
21
0.01
3444
Naj
Min
with
Pot
Cri,
Myr
Spi,
EloC
anPa
tch
8/25
/200
801
:42:
44pm
41.4
3999
-73.
2471
50-
0.5
20.
7001
45M
yrSp
iw
ith P
otC
ri, Z
osD
ub, N
ajM
inPa
tch
8/25
/200
801
:52:
39pm
41.4
3967
-73.
2468
10.
6-1
20.
2889
App
endi
x. L
ake
Zoar
inva
sive
pla
nt lo
catio
n da
ta (1
– 1
5).
The Connecticut Agricultural Experiment Station60 Bulletin 1026
FID
Inva
sive
Type
Dat
eTi
me
Latit
ude
Long
itude
Dep
th (m
)Ab
unda
nce
Acre
s46
Naj
Min
with
h El
oCan
, Myr
Spi,
PotC
riPa
tch
8/25
/200
802
:02:
40pm
41.4
3965
-73.
2471
11.
1-2
30.
1240
47Po
tCri
with
Myr
Spi,
EloC
an, C
erD
em, N
ajM
inPa
tch
8/25
/200
802
:06:
32pm
41.4
3961
-73.
2472
11.
1-2
20.
0930
48Po
tCri
with
Cer
Dem
, Naj
Min
, Myr
Spi,
PotB
icPa
tch
8/26
/200
809
:54:
14am
41.4
3939
-73.
2495
60-
0.5
20.
0439
49N
ajM
inw
ith p
b, C
erD
em, P
otC
ri, E
loN
ut, M
yrSp
iPa
tch
8/26
/200
810
:02:
36am
41.4
3940
-73.
2496
70-
0.5
30.
0336
50Po
tCri
with
Elo
Nut
, Naj
Min
, Myr
Spi,
PotB
icPa
tch
8/26
/200
810
:16:
34am
41.4
3933
-73.
2502
80.
6-1
20.
1057
51N
ajM
inw
ith P
otC
riPa
tch
8/26
/200
810
:27:
34am
41.4
3932
-73.
2503
10.
6-1
40.
0090
52M
yrSp
iw
ith P
otC
riPa
tch
8/26
/200
810
:29:
06am
41.4
3938
-73.
2505
50.
6-1
30.
0058
53M
yrSp
iw
ith N
ajM
in, E
loN
ut, P
otN
atPa
tch
8/26
/200
810
:36:
45am
41.4
4001
-73.
2521
00.
6-1
30.
0697
54Po
tCri
wit
myr
Spi,
Naj
Min
, Pot
Bic,
Elo
Nut
, Val
Ame
Patc
h8/
26/2
008
11:0
0:10
am41
.438
76-7
3.25
071
0.6-
13
0.19
3155
Myr
Spi
with
Val
Ame,
Cer
Dem
, Pot
Cri,
Pot
Bic,
naj
Min
, Elo
Nut
Patc
h8/
26/2
008
11:0
7:36
am41
.438
29-7
3.25
135
1.1-
23
0.56
3556
Naj
Min
with
Myr
Spi,
PotC
ri, E
loN
ut, C
alAm
e, C
erD
emPa
tch
8/26
/200
811
:21:
51am
41.4
3841
-73.
2512
50-
0.5
40.
2360
57N
ajM
inw
ith S
agsp
., Zo
sDub
, Val
Ame,
Pot
Cri,
Myr
Spi,
EloN
ut, P
otBi
cPa
tch
8/26
/200
811
:33:
14am
41.4
3518
-73.
2572
30.
6-1
42.
0396
58M
yrSp
iw
ith N
ajM
inPa
tch
8/27
/200
810
:37:
18am
41.4
3738
-73.
2528
61.
1-2
20.
0306
59M
yrSp
iw
ith P
otC
ri, N
ajM
in, V
alAm
e, N
ajFl
e, E
loN
ut, Z
osD
ub, C
erD
em, P
otPe
rPa
tch
8/27
/200
810
:46:
55am
41.4
3492
-73.
2584
11.
1-2
23.
6194
60Po
tCri
with
Naj
Min
, Zos
Dub
, Myr
Spi
Patc
h8/
27/2
008
01:3
8:58
pm41
.436
11-7
3.25
432
0.6-
11
0.03
0661
PotC
riw
ith N
ajM
in, M
yrSp
i, El
oNut
, Zos
Dub
Patc
h8/
27/2
008
01:5
1:16
pm41
.434
51-7
3.25
701
0.6-
12
0.14
4762
PotC
riw
ith N
ajM
in, M
yrSp
i, Va
lAm
e, Z
osD
ub, C
erD
emPa
tch
8/27
/200
802
:15:
06pm
41.4
3472
-73.
2626
71.
1-2
30.
2373
63M
yrSp
iw
ith S
tuPe
c, N
ajM
in, P
otC
ri, V
alAm
e, Z
osD
ubPa
tch
8/28
/200
808
:49:
52am
41.4
3595
-73.
2641
51.
1-2
30.
2068
64N
ajM
inw
ith S
tuPe
c, E
loN
ut, M
yrSp
i, Po
tCri,
Zos
Dub
Patc
h8/
28/2
008
08:5
9:40
am41
.436
10-7
3.26
423
0.6-
13
0.08
1665
PotC
riw
ith N
ajM
in, M
yrSp
iPa
tch
8/28
/200
809
:11:
59am
41.4
3598
-73.
2642
40.
6-1
30.
0018
66Po
tCri
with
Myr
Spi,
Naj
Min
, Zos
Dub
, Val
Ame
Patc
h8/
28/2
008
09:1
4:03
am41
.436
18-7
3.26
428
0.6-
12
0.03
5267
Naj
Min
with
Myr
Spi,
ValA
me,
Cer
Dem
Patc
h8/
28/2
008
09:3
2:29
am41
.444
44-7
3.26
705
0-0.
54
0.03
5468
Myr
Spi
with
Naj
Min
, Val
Ame,
Zos
Dub
, Cer
Dem
Patc
h8/
28/2
008
09:4
0:14
am41
.444
54-7
3.26
711
1.1-
23
0.09
9469
Myr
Spi
with
Myr
Spi,
ValA
me,
Cer
Dem
, Pot
Cri,
Zos
Dub
Patc
h8/
28/2
008
09:5
0:17
am41
.446
96-7
3.26
858
0.6-
14
1.68
1970
Naj
Min
with
Myr
Spi,
EloN
ut, C
erD
em, P
otN
od, V
alAm
e, P
otC
ri, S
tuPe
c,Pa
tch
9/2/
2008
10:5
6:59
am41
.447
85-7
3.26
927
0-0.
53
1.10
1571
Naj
Min
with
Myr
Spi
Patc
h9/
2/20
0801
:43:
20pm
41.4
3176
-73.
2274
00.
6-1
30.
4202
72M
yrSp
iw
ith N
ajM
in, P
otC
ri, V
alAm
e, Z
osD
ubPa
tch
9/2/
2008
01:4
8:09
pm41
.431
84-7
3.22
731
0.6-
11
0.31
8973
Naj
Min
with
Myr
Spi
Patc
h9/
2/20
0801
:57:
22pm
41.4
3170
-73.
2270
70.
6-1
30.
0187
74M
yrSp
iPa
tch
9/2/
2008
02:0
6:27
pm41
.430
91-7
3.22
513
1.1-
23
0.02
4275
Myr
Spi
with
Val
Ame,
Pot
Fol
Patc
h9/
2/20
0802
:16:
20pm
41.4
3079
-73.
2220
41.
1-2
30.
0126
76M
yrSp
iPa
tch
9/2/
2008
02:2
1:29
pm41
.430
42-7
3.21
961
1.1-
22
0.03
7177
Myr
Spi
with
Val
Ame
Patc
h9/
2/20
0802
:27:
09pm
41.4
2923
-73.
2168
62.
1-3
20.
0666
78N
ajM
inw
ith P
otC
ri, M
yrSp
i, Va
lAm
e, E
loN
ut, S
tuPe
c, Z
osD
ubPa
tch
9/4/
2008
09:5
3:16
am41
.453
40-7
3.28
044
0.6-
13
0.30
0179
PotC
riw
ith M
yrSp
i, N
ajM
in, V
alAm
e, C
erD
em, Z
osD
ubPa
tch
9/4/
2008
10:0
6:30
am41
.453
27-7
3.28
089
1.1-
22
0.53
0880
Naj
Min
with
Val
Ame,
Myr
Spi,
Cer
Dem
, Pot
Cri,
Pot
Nod
, Naj
Fle,
Zos
Dub
Patc
h9/
4/20
0810
:34:
20am
41.4
5290
-73.
2820
50.
6-1
30.
0708
81Po
tCri
with
Myr
Spi,
EloN
ut, C
erD
em, S
tuPe
c, Z
osD
ubPa
tch
9/4/
2008
10:4
6:31
am41
.452
59-7
3.28
275
0.6-
13
0.01
1582
Myr
Spi
with
Val
Ame
Patc
h9/
4/20
0810
:52:
59am
41.4
5239
-73.
2833
00.
6-1
20.
0078
83M
yrSp
iPa
tch
9/4/
2008
11:0
8:04
am41
.451
68-7
3.28
620
1.1-
22
0.05
2684
Myr
Spi
with
Pot
Nod
, Val
Ame,
Stu
Pec,
Pot
Per,
ZosD
ub, P
otC
riPa
tch
9/4/
2008
11:1
3:47
am41
.450
38-7
3.28
869
1.1-
22
0.45
9885
Myr
Spi
Patc
h9/
4/20
0801
:19:
32pm
41.4
2841
-73.
2160
11.
1-2
10.
0107
86M
yrSp
isw
im a
rea
in w
ay,
thic
k al
gaae
, Val
Ame
Patc
h9/
4/20
0801
:40:
48pm
41.4
2374
-73.
2067
91.
1-2
34.
2872
87N
ajM
inw
ith M
yrSp
iPa
tch
9/8/
2008
12:0
7:50
pm41
.424
23-7
3.20
629
0.6-
12
0.00
4288
Myr
Spi
Patc
h9/
8/20
0812
:14:
40pm
41.4
2090
-73.
2065
51.
1-2
40.
2471
89M
yrSp
iw
ith N
ajM
in, V
alAm
ePa
tch
9/8/
2008
12:2
0:36
pm41
.420
50-7
3.20
613
1.1-
24
0.03
7590
Naj
Min
with
Myr
Spi
Patc
h9/
8/20
0812
:22:
56pm
41.4
2056
-73.
2060
10-
0.5
20.
0097
App
endi
x. L
ake
Zoar
inva
sive
pla
nt lo
catio
n da
ta (2
of 1
5).
Invasive Aquatic Plants Lake Candlewood Lake Zoar Monitoring Report 2008 61
FID
Inva
sive
Type
Dat
eTi
me
Latit
ude
Long
itude
Dep
th (m
)Ab
unda
nce
Acre
s91
Myr
Spi
Patc
h9/
8/20
0812
:27:
17pm
41.4
1952
-73.
2051
61.
1-2
30.
0511
92M
yrSp
iPa
tch
9/8/
2008
12:3
6:06
pm41
.417
60-7
3.20
234
1.1-
22
0.02
9693
Myr
Spi
with
Val
Ame,
Pot
cCri
Patc
h9/
9/20
0809
:06:
42am
41.4
1076
-73.
1905
41.
1-2
20.
0278
94M
yrSp
iw
ith S
tuPe
c, V
alAm
ePa
tch
9/9/
2008
09:1
5:24
am41
.410
44-7
3.18
923
0.6-
12
0.14
5495
Myr
Spi
Patc
h9/
9/20
0810
:08:
22am
41.3
9576
-73.
1857
61.
1-2
20.
0192
96M
yrSp
iPa
tch
9/9/
2008
10:2
8:45
am41
.395
31-7
3.18
475
1.1-
21
0.00
4997
Myr
Spi
Patc
h9/
10/2
008
11:4
5:49
am41
.394
91-7
3.18
415
1.1-
23
0.16
9898
Myr
Spi
Patc
h9/
10/2
008
11:5
5:42
am41
.394
22-7
3.18
299
1.1-
21
0.04
2599
Myr
Spi
Patc
h9/
10/2
008
12:0
1:21
pm41
.394
10-7
3.18
266
2.1-
33
0.00
6610
0M
yrSp
iPa
tch
9/10
/200
801
:30:
19pm
41.3
9039
-73.
1796
51.
1-2
20.
0302
101
Myr
Spi
Patc
h9/
15/2
008
02:1
2:34
pm41
.391
49-7
3.17
397
1.1-
22
0.00
7110
2M
yrSp
iPa
tch
9/15
/200
802
:24:
14pm
41.3
8980
-73.
1749
91.
1-2
30.
1045
103
Myr
Spi
3 pl
ants
Patc
h9/
15/2
008
02:3
4:13
pm41
.389
11-7
3.17
537
1.1-
21
0.01
4010
4M
yrSp
iPa
tch
9/15
/200
802
:36:
59pm
41.3
8872
-73.
1753
22.
1-3
40.
2888
105
Myr
Spi
Patc
h9/
15/2
008
02:4
4:31
pm41
.388
16-7
3.17
491
2.1-
32
0.00
6510
6M
yrSp
iPa
tch
9/16
/200
809
:09:
53am
41.3
8634
-73.
1737
72.
1-3
20.
6432
107
Myr
Spi
Patc
h9/
16/2
008
09:4
0:14
am41
.384
98-7
3.17
227
1.1-
22
0.07
7010
8M
yrSp
iVa
lVm
e al
ong
edge
1, P
otsp
see
spe
cim
anPa
tch
9/16
/200
809
:50:
43am
41.3
8188
-73.
1757
71.
1-2
32.
5777
109
Naj
Min
Patc
h9/
16/2
008
10:2
8:26
am41
.381
61-7
3.17
508
0.6-
12
0.11
4311
0M
yrSp
iPa
tch
9/16
/200
810
:50:
06am
41.3
8305
-73.
1771
12.
1-3
20.
1926
111
Myr
Spi
Patc
h9/
16/2
008
10:5
6:42
am41
.383
57-7
3.17
747
2.1-
32
0.02
3411
2M
yrSp
iPa
tch
9/16
/200
810
:59:
51am
41.3
8400
-73.
1778
22.
1-3
20.
0436
113
Myr
Spi
Patc
h9/
16/2
008
11:1
9:33
am41
.384
54-7
3.17
822
1.1-
22
0.01
5611
4M
yrSp
iPa
tch
9/16
/200
811
:24:
44am
41.3
8495
-73.
1786
11.
1-2
20.
1450
115
Myr
Spi
ValA
me
Patc
h9/
16/2
008
11:3
9:13
am41
.388
55-7
3.18
185
2.1-
32
0.41
6211
6M
yrSp
iC
erD
em, V
alAm
e, P
otsp
, Elo
Nut
Patc
h9/
17/2
008
11:2
0:42
am41
.413
15-7
3.20
162
1.1-
23
2.73
8411
7N
ajM
inVa
lAm
ePa
tch
9/17
/200
802
:14:
10pm
41.4
2515
-73.
2367
60.
6-1
20.
0302
118
Naj
Min
ValA
me
Patc
h9/
22/2
008
12:2
5:03
pm41
.425
04-7
3.23
767
0.6-
12
0.00
7811
9N
ajM
inC
erD
emPa
tch
9/22
/200
812
:43:
27pm
41.4
2701
-73.
2419
30.
6-1
20.
0079
120
Naj
Min
Patc
h9/
22/2
008
12:5
4:21
pm41
.427
83-7
3.24
297
0.6-
12
0.00
4612
1N
ajM
inPa
tch
9/22
/200
801
:09:
43pm
41.4
2935
-73.
2444
00.
6-1
20.
0658
122
Myr
Spi
Cer
Dem
, Pot
sp, N
ajM
inPa
tch
9/22
/200
801
:14:
43pm
41.4
2934
-73.
2443
90.
6-1
20.
0782
123
PotC
riVa
lAm
e, C
erD
em, P
otsp
p, N
ajm
Min
, Elo
sp, z
aPa
tch
9/22
/200
801
:30:
56pm
41.4
3155
-73.
2452
01.
1-2
31.
3715
124
Naj
Min
Patc
h9/
22/2
008
02:0
1:54
pm41
.431
65-7
3.24
546
0-0.
52
0.10
9112
5M
yrSp
iPa
tch
9/22
/200
802
:09:
02pm
41.4
3256
-73.
2447
81.
1-2
20.
0035
126
Myr
Spi
Patc
h9/
22/2
008
02:2
1:32
pm41
.434
41-7
3.24
592
1.1-
22
0.08
8312
7N
ajM
inPa
tch
9/22
/200
802
:54:
24pm
41.4
3590
-73.
2450
70.
6-1
10.
0003
128
Myr
Spi
Patc
h9/
22/2
008
03:0
6:28
pm41
.436
72-7
3.24
401
1.1-
22
0.16
3412
9N
ajM
inPa
tch
9/22
/200
803
:14:
12pm
41.4
3691
-73.
2439
41.
1-2
20.
0315
130
Myr
Spi
Naj
Min
, Elo
Nut
, Zos
Dub
Patc
h9/
24/2
008
10:0
8:52
am41
.437
80-7
3.24
382
0.6-
12
0.11
5113
1N
ajM
inC
erD
em, V
alAm
ePa
tch
9/24
/200
810
:43:
23am
41.4
3730
-73.
2484
71.
1-2
20.
0245
132
Naj
Min
ValA
me,
cer
Dem
Patc
h9/
24/2
008
10:4
9:03
am41
.437
04-7
3.24
900
1.1-
22
0.00
4613
3M
yrSp
iVa
lAm
e, Z
osD
ubPa
tch
9/24
/200
810
:54:
44am
41.4
3765
-73.
2490
71.
1-2
20.
9578
134
Naj
Min
Patc
h9/
24/2
008
11:0
7:01
am41
.436
99-7
3.24
959
0.6-
12
0.00
8413
5N
ajM
inPa
tch
9/24
/200
811
:12:
56am
41.4
3709
-73.
2501
10-
0.5
20.
0112
App
endi
x. L
ake
Zoar
inva
sive
pla
nt lo
catio
n da
ta (3
of 1
5).
The Connecticut Agricultural Experiment Station62 Bulletin 1026
FID
Inva
sive
Type
Dat
eTi
me
Latit
ude
Long
itude
Dep
th (m
)A
bund
ance
Acr
es13
6N
ajM
inP
atch
9/24
/200
811
:16:
21am
41.4
3711
-73.
2503
30.
6-1
20.
0022
137
Naj
Min
Pat
ch9/
24/2
008
11:2
0:02
am41
.437
02-7
3.25
110
0.6-
12
0.00
7513
8M
yrS
piV
alA
me,
Naj
Min
Pat
ch9/
24/2
008
11:2
1:32
am41
.437
08-7
3.25
106
0.6-
12
0.00
6313
9N
ajM
inV
alA
me
Pat
ch9/
24/2
008
11:2
7:02
am41
.436
96-7
3.25
136
0.6-
12
0.01
6214
0N
ajM
inP
atch
9/24
/200
811
:40:
31am
41.4
3300
-73.
2584
10-
0.5
20.
0077
141
Naj
Min
Pat
ch9/
24/2
008
11:4
2:48
am41
.433
03-7
3.25
916
0.6-
12
0.15
3614
2M
yrS
piP
otN
at, V
alA
me,
Zos
Dub
, Naj
Min
Pat
ch9/
24/2
008
11:5
2:23
am41
.433
05-7
3.25
919
1.1-
22
0.19
5414
3M
yrS
piV
alA
me,
Pot
Nat
Pat
ch9/
24/2
008
12:1
9:00
pm41
.433
92-7
3.26
302
0.6-
12
0.01
0414
4N
ajM
inV
alA
me,
Myr
Spi
, Zos
Dub
Pat
ch9/
24/2
008
12:2
5:41
pm41
.435
06-7
3.26
487
0.6-
12
0.08
0614
5M
yrS
piP
otN
at, Z
osD
ub, N
ajM
in, V
alA
me
Pat
ch9/
24/2
008
12:3
1:27
pm41
.435
11-7
3.26
491
1.1-
23
0.06
9314
6M
yrS
piV
alA
me,
Zos
Dub
Pat
ch9/
24/2
008
12:4
0:43
pm41
.435
65-7
3.26
529
0.6-
12
0.01
3614
7N
ajM
inZo
sDub
, Val
Am
eP
atch
9/24
/200
812
:42:
56pm
41.4
3563
-73.
2652
70.
6-1
20.
0186
148
Myr
Spi
Elo
Nut
, Pot
Nat
, Val
Am
e, Z
osD
ub, E
lisp
Pat
ch9/
24/2
008
12:4
4:54
pm41
.436
32-7
3.26
580
0.6-
13
0.29
1514
9N
ajM
inC
erD
emP
atch
9/24
/200
801
:00:
31pm
41.4
3631
-73.
2658
10.
6-1
20.
3667
150
Pot
Cri
few
pla
nts
Pat
ch9/
24/2
008
01:1
2:30
pm41
.436
32-7
3.26
580
0.6-
12
0.33
5515
1M
yrS
piP
otC
ri, E
loN
ut, Z
osD
ub, V
alA
me
Pat
ch9/
24/2
008
01:3
1:26
pm41
.437
94-7
3.26
656
0.6-
12
1.12
0615
2N
ajM
inP
otC
ri he
re a
s w
ell a
bund
ance
of 2
Pat
ch9/
24/2
008
01:3
7:56
pm41
.438
27-7
3.26
749
0.6-
12
4.24
5315
3M
arQ
uaw
ith E
lasp
., P
otC
ri, P
otP
ulP
atch
9/24
/200
801
:57:
45pm
41.4
3918
-73.
2686
10-
0.5
40.
0320
154
Mar
Qua
Cer
Dem
, Spa
sp.,
Pon
Cor
, Myr
Spi
, Ela
tine,
Ele
ocha
risp.
Pat
ch9/
24/2
008
02:0
7:01
pm41
.438
98-7
3.26
898
0-0.
54
0.03
0615
5M
arQ
uaP
onC
or, E
loN
ut, C
erD
em, T
ypha
Pat
ch9/
24/2
008
02:2
3:05
pm41
.439
45-7
3.26
842
0-0.
53
0.00
8315
6M
arQ
uaLu
dwig
iasp
., P
onC
or, C
erD
em, M
yrS
pi, E
lasp
.P
atch
9/24
/200
802
:27:
24pm
41.4
3943
-73.
2686
00-
0.5
30.
0239
157
Myr
Spi
Cer
Dem
, Elo
Nut
, Pot
Cri
Pat
ch9/
24/2
008
02:3
7:14
pm41
.438
74-7
3.26
860
0.6-
12
1.26
2515
8M
arQ
uaE
lasp
., Lu
dwig
iasp
., M
yrS
piP
atch
9/24
/200
802
:49:
45pm
41.4
3838
-73.
2686
30-
0.5
20.
0063
159
Mar
Qua
Ludw
igia
sp.,
Sag
sp.,
Junc
ussp
.,P
atch
9/24
/200
802
:54:
57pm
41.4
3827
-73.
2685
60-
0.5
30.
0069
160
Mar
Qua
Ludw
igia
sp.,
Sag
sp.,
Spa
rgan
ium
sp.
Pat
ch9/
24/2
008
03:0
4:01
pm41
.438
28-7
3.26
868
0-0.
53
0.00
7716
1M
arQ
uaw
ith L
ud-S
agita
riaS
p.P
atch
9/24
/200
803
:10:
37pm
41.4
3820
-73.
2686
90-
0.5
20.
0011
162
Myr
Spi
Val
Am
e, S
tuP
ucP
atch
9/24
/200
803
:21:
50pm
41.4
3747
-73.
2674
40.
6-1
20.
2313
163
Myr
Spi
Pat
ch9/
24/2
008
03:3
7:48
pm41
.438
38-7
3.26
758
0.6-
12
0.00
2416
4M
yrS
piP
atch
9/24
/200
803
:38:
34pm
41.4
3815
-73.
2678
10.
6-1
20.
3063
165
Myr
Spi
Pat
ch9/
24/2
008
03:4
2:29
pm41
.438
36-7
3.26
748
0.6-
12
0.06
3316
6M
yrS
piP
atch
9/29
/200
801
:33:
20pm
41.4
2942
-73.
2444
50.
6-1
20.
0296
167
Myr
Spi
with
Cer
Dem
, Val
Am
e, E
loN
ut, S
agsp
.P
atch
9/29
/200
801
:43:
40pm
41.4
3157
-73.
2451
81.
1-2
31.
2498
168
Pot
Cri
with
Myr
Spi
, Cer
Dem
, ElN
utP
atch
9/29
/200
801
:56:
03pm
41.4
3162
-73.
2455
50.
6-1
20.
0076
169
Myr
Spi
with
Cer
Dem
Pat
ch9/
29/2
008
02:1
9:15
pm41
.434
36-7
3.24
592
0.6-
13
0.05
2317
0M
yrS
piw
th C
erD
em, E
loN
ut, V
alA
me
Pat
ch10
/2/2
008
11:1
7:34
am41
.435
88-7
3.24
477
1.1-
22
0.46
5617
1N
ajM
inw
ith P
otC
ri, E
loN
ut, C
erD
em, P
otB
icP
atch
10/6
/200
810
:05:
53am
41.4
3197
-73.
2427
30.
6-1
20.
4420
172
Naj
Min
with
Myr
Spi
, Elo
Nut
Pat
ch10
/6/2
008
10:1
7:43
am41
.432
84-7
3.24
319
0.6-
12
0.02
4417
3M
yrS
piw
ith E
loN
ut, P
otC
ri, N
ajM
in, Z
osD
ub, C
erD
em, V
alA
me,
Pot
Bic
Pat
ch10
/6/2
008
10:5
4:39
am41
.440
63-7
3.26
715
0.6-
14
1.71
7317
4P
otC
riw
ith M
yrS
pi, C
erD
em, V
alA
me,
Elo
Nut
, Naj
Fle
Pat
ch10
/6/2
008
11:1
8:54
am41
.438
93-7
3.26
675
0.6-
11
0.04
2217
5M
yrS
piin
to c
ove
shal
low
with
Myr
Aqu
, Val
Am
e, P
otC
ri, N
ajM
in, Z
osD
ub, E
loN
utP
atch
10/6
/200
812
:25:
21pm
41.4
4581
-73.
2701
50.
6-1
46.
2756
176
Pot
Cri
with
Myr
Spi
Pat
ch10
/6/2
008
01:2
4:50
pm41
.444
95-7
3.26
960
0-0.
53
0.25
5717
7M
arQ
uaw
ith M
yrS
piP
atch
10/6
/200
801
:39:
06pm
41.4
4614
-73.
2715
90.
6-1
30.
0484
178
Pot
Cri
with
Myr
Spi
, Elo
Nut
Pat
ch10
/7/2
008
10:0
9:13
am41
.445
39-7
3.26
990
0-0.
51
0.02
2717
9P
otC
riw
ith M
yrS
pi, E
loN
ut, P
otP
erP
atch
10/7
/200
810
:29:
57am
41.4
4541
-73.
2696
60.
6-1
20.
0181
180
Pot
Cri
with
Myr
Spi
, Pot
Per
, Val
Am
e, C
erD
em, E
loN
utP
atch
10/7
/200
810
:43:
16am
41.4
4575
-73.
2697
90.
6-1
20.
0265
App
endi
x. L
ake
Zoar
inva
sive
pla
nt lo
catio
n da
ta (4
of 1
5).
Invasive Aquatic Plants Lake Candlewood Lake Zoar Monitoring Report 2008 63
FID
Inva
sive
Type
Dat
eTi
me
Latit
ude
Long
itude
Dep
th (m
)A
bund
ance
Acr
es18
1P
otC
riw
ithh
Myr
Spi
, Elo
Nut
, Cer
Dem
Pat
ch10
/7/2
008
10:4
6:49
am41
.446
10-7
3.26
996
0.6-
13
0.06
8018
2P
otC
riw
ith M
yrS
pi, E
loN
utP
atch
10/7
/200
810
:53:
51am
41.4
4649
-73.
2701
31.
1-2
10.
0000
183
Pot
Cri
with
Myr
Spi
, Elo
Nut
, Val
Am
eP
atch
10/7
/200
810
:56:
42am
41.4
4653
-73.
2702
20.
6-1
20.
0116
184
Pot
Cri
with
Myr
Spi
, Elo
Nut
Pat
ch10
/7/2
008
11:0
2:24
am41
.447
33-7
3.27
069
0-0.
52
0.03
3418
5M
yrS
piP
atch
10/7
/200
811
:20:
10am
41.4
5066
-73.
2731
91.
1-2
20.
0095
186
Myr
Spi
Pat
ch10
/7/2
008
11:2
3:38
am41
.451
18-7
3.27
379
1.1-
22
0.07
3818
7M
yrS
piw
ith V
alA
me,
Cer
Dem
Pat
ch10
/7/2
008
11:3
1:22
am41
.451
76-7
3.27
494
1.1-
23
0.08
0618
8M
yrS
piw
ith V
alA
me,
Cer
Dem
, Elo
Nut
, Pot
Ill, Z
osD
ubP
atch
10/7
/200
811
:37:
29am
41.4
5148
-73.
2826
91.
1-2
42.
3327
189
Myr
Spi
with
Stu
Pec
, Pot
Per
, Val
Am
eP
atch
10/7
/200
802
:10:
26pm
41.4
4954
-73.
2884
81.
1-2
20.
1243
190
Myr
Spi
with
Val
Am
e, C
erD
emP
atch
10/8
/200
811
:38:
18am
41.4
2782
-73.
2388
00.
6-1
42.
5372
191
Myr
Spi
with
Val
Am
e, C
erD
em, P
otC
riP
atch
10/8
/200
812
:04:
52pm
41.4
3377
-73.
2434
50.
6-1
419
.830
41
Myr
Spi
Poi
nt9/
16/2
008
01:0
2:04
pm41
.389
57-7
3.18
331
1.1-
22
0.00
022
Myr
Spi
Poi
nt9/
16/2
008
01:0
3:11
pm41
.389
61-7
3.18
334
1.1-
21
0.00
023
Myr
Spi
Poi
nt9/
16/2
008
01:0
3:57
pm41
.389
62-7
3.18
341
1.1-
21
0.00
024
Myr
Spi
Poi
nt9/
16/2
008
01:1
0:28
pm41
.389
97-7
3.18
579
1.1-
21
0.00
025
Myr
Spi
Poi
nt9/
16/2
008
01:1
2:10
pm41
.389
95-7
3.18
574
1.1-
21
0.00
026
Myr
Spi
Poi
nt9/
16/2
008
01:1
8:08
pm41
.389
41-7
3.18
615
1.1-
22
0.00
027
Myr
Spi
Poi
nt9/
16/2
008
01:2
0:26
pm41
.389
36-7
3.18
633
1.1-
21
0.00
028
Myr
Spi
Poi
nt9/
16/2
008
01:2
1:04
pm41
.389
32-7
3.18
641
1.1-
21
0.00
029
Myr
Spi
Poi
nt9/
16/2
008
01:2
4:38
pm41
.389
26-7
3.18
693
0.6-
13
0.00
0210
Myr
Spi
Poi
nt9/
16/2
008
01:2
7:45
pm41
.389
54-7
3.18
685
2.1-
31
0.00
0211
Myr
Spi
Poi
nt9/
16/2
008
01:3
2:52
pm41
.389
93-7
3.18
654
1.1-
21
0.00
0212
Myr
Spi
Poi
nt9/
16/2
008
01:3
9:09
pm41
.390
60-7
3.18
656
0.6-
11
0.00
0213
Myr
Spi
Poi
nt9/
16/2
008
01:4
1:37
pm41
.390
69-7
3.18
663
1.1-
22
0.00
0214
Myr
Spi
Poi
nt9/
16/2
008
01:4
6:28
pm41
.392
61-7
3.18
679
1.1-
21
0.00
0215
Myr
Spi
Poi
nt9/
16/2
008
01:5
8:56
pm41
.397
91-7
3.19
051
1.1-
21
0.00
0216
Myr
Spi
Poi
nt9/
16/2
008
02:0
0:28
pm41
.397
94-7
3.19
061
1.1-
22
0.00
0217
Myr
Spi
Poi
nt9/
16/2
008
02:0
2:56
pm41
.397
97-7
3.19
059
1.1-
22
0.00
0218
Myr
Spi
Poi
nt9/
16/2
008
02:0
5:07
pm41
.398
06-7
3.19
059
0.6-
12
0.00
0219
Myr
Spi
Poi
nt9/
16/2
008
02:0
5:46
pm41
.398
02-7
3.19
058
0.6-
11
0.00
0220
Naj
Min
Poi
nt9/
16/2
008
02:1
3:19
pm41
.398
63-7
3.19
053
1.1-
22
0.00
0221
Myr
Spi
Poi
nt9/
16/2
008
02:1
5:18
pm41
.398
69-7
3.19
026
2.1-
32
0.00
0222
Myr
Spi
Poi
nt9/
16/2
008
02:1
6:39
pm41
.398
73-7
3.19
011
1.1-
22
0.00
0223
Myr
Spi
Poi
nt9/
16/2
008
02:2
2:21
pm41
.399
65-7
3.18
905
1.1-
21
0.00
0224
Myr
Spi
Poi
nt9/
16/2
008
02:2
3:26
pm41
.399
73-7
3.18
904
1.1-
21
0.00
0225
Myr
Spi
Poi
nt9/
16/2
008
02:2
5:31
pm41
.400
06-7
3.18
898
1.1-
22
0.00
0226
Naj
Min
Poi
nt9/
16/2
008
02:3
7:12
pm41
.400
62-7
3.18
868
0.6-
13
0.00
0227
Myr
Spi
Poi
nt9/
16/2
008
02:3
9:43
pm41
.400
77-7
3.18
824
1.1-
21
0.00
0228
Myr
Spi
Poi
nt9/
16/2
008
02:4
2:39
pm41
.400
94-7
3.18
794
1.1-
21
0.00
0229
Myr
Spi
Poi
nt9/
15/2
008
11:3
4:31
am41
.389
52-7
3.17
760.
6-1
10.
0002
30M
yrS
piP
oint
9/15
/200
811
:41:
16am
41.3
8902
-73.
1769
22.
1-3
10.
0002
31M
yrS
piP
oint
9/15
/200
811
:51:
21am
41.3
8908
-73.
1766
11.
1-2
10.
0002
32M
yrS
piP
oint
9/15
/200
811
:55:
36am
41.3
8943
-73.
1763
81.
1-2
10.
0002
33M
yrS
piP
oint
9/15
/200
812
:02:
21pm
41.3
8957
-73.
1763
51.
1-2
10.
0002
34M
yrS
piP
oint
9/15
/200
812
:08:
36pm
41.3
916
-73.
175
1.1-
21
0.00
02
App
endi
x. L
ake
Zoar
inva
sive
pla
nt lo
catio
n da
ta (5
of 1
5).
The Connecticut Agricultural Experiment Station64 Bulletin 1026
FID
Inva
sive
Type
Dat
eTi
me
Latit
ude
Long
itude
Dep
th (m
)A
bund
ance
Acr
es35
Myr
Spi
Poi
nt9/
15/2
008
12:1
0:06
pm41
.391
59-7
3.17
496
1.1-
21
0.00
0236
Myr
Spi
Poi
nt9/
15/2
008
12:1
2:26
pm41
.391
56-7
3.17
506
1.1-
21
0.00
0237
Myr
Spi
Poi
nt9/
15/2
008
12:1
3:26
pm41
.391
56-7
3.17
51.
1-2
10.
0002
38P
otC
riP
oint
9/15
/200
812
:23:
46pm
41.3
9182
-73.
1747
20.
6-1
10.
0002
39P
otC
riw
ith M
yrS
pi, C
erD
em, E
loN
ut, Z
osD
ubP
oint
9/3/
2008
01:5
1:26
pm41
.447
16-7
3.26
862
0.6-
11
0.00
0240
Pot
Cri
with
Myr
Spi
, Cer
Dem
, Zos
Dub
, Naj
Min
, Elo
Nut
Poi
nt9/
3/20
0801
:58:
31pm
41.4
4766
-73.
2689
90.
6-1
30.
0002
41P
otC
riw
ith M
yrS
pi, C
erD
em, N
ajM
in, E
loN
utP
oint
9/3/
2008
01:5
9:26
pm41
.447
78-7
3.26
904
0-0.
52
0.00
0242
Pot
Cri
with
Myr
Spi
, Naj
Min
Poi
nt9/
3/20
0802
:11:
58pm
41.4
4842
-73.
2696
60.
6-1
10.
0002
43P
otC
riw
ith M
yrS
pi, N
ajM
inP
oint
9/3/
2008
02:1
2:35
pm41
.448
43-7
3.26
971
1.1-
21
0.00
0244
Pot
Cri
with
Myr
Spi
, Naj
Min
Poi
nt9/
3/20
0802
:13:
31pm
41.4
4853
-73.
2698
41.
1-2
10.
0002
45P
otC
riw
ith M
yrS
pi, N
ajM
inP
oint
9/3/
2008
02:1
4:00
pm41
.448
56-7
3.26
986
1.1-
21
0.00
0246
Pot
Cri
with
Myr
Spi
, Elo
Nut
, Naj
Min
P
oint
9/3/
2008
02:1
4:47
pm41
.448
63-7
3.26
996
1.1-
22
0.00
0247
Pot
Cri
with
Val
Am
e, M
yrS
pi, E
loN
utP
oint
9/3/
2008
02:1
6:45
pm41
.448
81-7
3.27
014
0.6-
13
0.00
0248
Pot
Cri
with
Val
Am
e, M
yrS
pi, N
ajM
inP
oint
9/3/
2008
02:1
8:24
pm41
.449
11-7
3.27
046
0.6-
13
0.00
0249
Pot
Cri
with
Val
Am
e, M
yrS
pi, N
ajM
in, E
loN
utP
oint
9/3/
2008
02:2
0:42
pm41
.449
46-7
3.27
082
0-0.
52
0.00
0250
Pot
Cri
with
Myr
Spi
, Nja
Min
, Val
Am
eP
oint
9/3/
2008
02:2
2:05
pm41
.449
52-7
3.27
093
0.6-
12
0.00
0251
Pot
Cri
with
Myr
Spi
, Val
Am
e, N
ajM
inP
oint
9/3/
2008
02:2
2:52
pm41
.449
58-7
3.27
095
0.6-
12
0.00
0252
Pot
Cri
with
Naj
Min
Poi
nt9/
3/20
0802
:33:
55pm
41.4
5027
-73.
2715
61.
1-2
30.
0002
53N
ajM
inw
ith P
otC
ri, ro
cks
in w
ayP
oint
9/3/
2008
02:3
4:26
pm41
.450
29-7
3.27
154
0.6-
14
0.00
0254
Myr
Spi
with
Pot
Cri
Poi
nt9/
3/20
0802
:35:
26pm
41.4
5033
-73.
2715
92.
1-3
20.
0002
55P
otC
riw
ith V
alA
me
Poi
nt9/
3/20
0802
:36:
07pm
41.4
5035
-73.
2716
21.
1-2
30.
0002
56N
ajM
inP
oint
9/3/
2008
02:3
6:37
pm41
.450
36-7
3.27
159
0-0.
51
0.00
0257
Pot
Cri
with
Myr
Spi
Poi
nt9/
3/20
0802
:38:
59pm
41.4
5039
-73.
2716
42.
1-3
10.
0002
58M
yrS
piw
ith P
otC
ri, V
alA
me
Poi
nt9/
3/20
0802
:39:
28pm
41.4
5039
-73.
2716
52.
1-3
10.
0002
59P
otC
riw
ith M
yrS
piP
oint
9/3/
2008
02:4
9:56
pm41
.450
66-7
3.27
186
0.6-
13
0.00
0260
Naj
Min
with
Stu
Pec
Poi
nt9/
3/20
0802
:50:
19pm
41.4
5067
-73.
2718
40-
0.5
40.
0002
61N
ajM
inw
ith P
otC
ri, V
alA
me,
Zos
Dub
Poi
nt9/
3/20
0803
:18:
23pm
41.4
5101
-73.
2720
80-
0.5
30.
0002
62P
otC
riw
ith N
ajM
in, V
alA
me,
Zos
Dub
P
oint
9/3/
2008
03:1
8:50
pm41
.451
01-7
3.27
208
0-0.
52
0.00
0263
Naj
Min
with
Val
Am
e, P
otN
od, Z
osD
ubP
oint
9/3/
2008
03:2
0:04
pm41
.451
1-7
3.27
216
0-0.
53
0.00
0264
Naj
Min
with
Val
Am
e, C
erD
em, P
otN
od, M
yrS
piP
oint
9/3/
2008
03:2
2:19
pm41
.451
49-7
3.27
254
0-0.
53
0.00
0265
Pot
Cri
with
Naj
Min
, Myr
Spi
, Val
Am
e P
oint
9/3/
2008
03:3
1:49
pm41
.451
55-7
3.27
261
0.6-
12
0.00
0266
Pot
Cri
with
Val
Am
e, M
yrS
pi, N
ajM
inP
oint
9/3/
2008
03:3
2:28
pm41
.451
57-7
3.27
262
0.6-
12
0.00
0267
Pot
Cri
with
Val
Am
e, M
yrS
pi, N
ajM
inP
oint
9/3/
2008
03:3
3:29
pm41
.451
6-7
3.27
268
0.6-
12
0.00
0268
Pot
Cri
with
Val
Am
e, M
yrS
piP
oint
9/3/
2008
03:3
4:07
pm41
.451
65-7
3.27
276
0.6-
12
0.00
0269
Pot
Cri
with
Pot
Nod
Poi
nt9/
3/20
0803
:34:
43pm
41.4
5174
-73.
2728
70.
6-1
20.
0002
70P
otC
riw
ith M
yrS
pi, V
alA
me
Poi
nt9/
3/20
0803
:35:
18pm
41.4
518
-73.
2729
20-
0.5
40.
0002
71P
otC
riw
ith M
yrS
pi, V
alA
me,
Pot
Nod
Poi
nt9/
3/20
0803
:36:
15pm
41.4
5185
-73.
2730
61.
1-2
20.
0002
72N
ajM
inw
ith V
alA
me,
Myr
Spi
Poi
nt9/
3/20
0803
:37:
28pm
41.4
5198
-73.
2733
31.
1-2
10.
0002
73P
otC
riw
ith V
alA
me,
Zos
Dub
Poi
nt9/
3/20
0803
:38:
14pm
41.4
5199
-73.
2733
20.
6-1
20.
0002
74P
otC
riw
ith V
alA
me,
myr
Spi
Poi
nt9/
3/20
0803
:39:
09pm
41.4
5204
-73.
2734
20-
0.5
20.
0002
75N
ajM
inw
ith V
alA
me,
Myr
Spi
Poi
nt9/
3/20
0803
:39:
59pm
41.4
5214
-73.
2735
90-
0.5
20.
0002
76M
yrS
piw
ith Z
osD
udP
oint
9/3/
2008
03:4
1:26
pm41
.452
39-7
3.27
404
1.1-
22
0.00
0277
Myr
Spi
Poi
nt9/
8/20
0801
:47:
26pm
41.4
1169
-73.
1953
11.
1-2
10.
0002
78M
yrS
piP
oint
9/8/
2008
01:4
7:56
pm41
.411
66-7
3.19
517
1.1-
21
0.00
0279
Myr
Spi
Poi
nt9/
8/20
0802
:05:
43pm
41.4
1127
-73.
1919
21.
1-2
10.
0002
App
endi
x. L
ake
Zoar
inva
sive
pla
nt lo
catio
n da
ta (6
of 1
5).
Invasive Aquatic Plants Lake Candlewood Lake Zoar Monitoring Report 2008 65
FID
Inva
sive
Type
Dat
eTi
me
Latit
ude
Long
itude
Dep
th (m
)A
bund
ance
Acr
es80
Myr
Spi
Poi
nt9/
8/20
0802
:06:
05pm
41.4
1123
-73.
1918
11.
1-2
10.
0002
81M
yrS
piP
oint
9/8/
2008
02:0
6:24
pm41
.411
21-7
3.19
175
1.1-
21
0.00
0282
Myr
Spi
Poi
nt9/
8/20
0802
:07:
06pm
41.4
1109
-73.
1913
51.
1-2
10.
0002
83M
yrS
piP
oint
9/8/
2008
02:0
7:25
pm41
.411
16-7
3.19
128
1.1-
21
0.00
0284
Myr
Spi
trees
in w
ay o
f pat
chP
oint
9/8/
2008
02:0
8:51
pm41
.411
62-7
3.19
083
1.1-
22
0.00
0285
Naj
Min
with
Pot
Fol
Poi
nt9/
8/20
0802
:14:
14pm
41.4
116
-73.
1906
80-
0.5
10.
0002
86M
yrS
piw
ith Z
osD
ubP
oint
9/8/
2008
02:1
6:00
pm41
.411
18-7
3.19
072
1.1-
21
0.00
0287
Myr
Spi
with
Val
Am
eP
oint
8/21
/200
801
:49:
01pm
41.4
2743
-73.
2373
0-0.
52
0.00
0288
Myr
Spi
Poi
nt8/
21/2
008
01:5
0:06
pm41
.427
45-7
3.23
723
0-0.
52
0.00
0289
Myr
Spi
with
Val
Am
eP
oint
8/21
/200
801
:50:
43pm
41.4
2745
-73.
2371
40-
0.5
30.
0002
90M
yrS
piw
ith V
alA
me
Poi
nt8/
21/2
008
01:5
2:13
pm41
.427
36-7
3.23
724
0-0.
52
0.00
0291
Myr
Spi
with
Val
Am
eP
oint
8/21
/200
801
:52:
40pm
41.4
2734
-73.
2372
80-
0.5
10.
0002
92M
yrS
piP
oint
8/21
/200
801
:53:
23pm
41.4
2735
-73.
2373
50-
0.5
10.
0002
93M
yrS
piw
ith V
alA
me
Poi
nt8/
21/2
008
01:5
4:40
pm41
.427
33-7
3.23
753
0-0.
51
0.00
0294
Myr
Spi
with
Val
Am
eP
oint
8/21
/200
801
:55:
23pm
41.4
2736
-73.
2376
50-
0.5
30.
0002
95P
otC
riw
ith V
alA
me,
Myr
Spi
Poi
nt8/
21/2
008
01:5
6:01
pm41
.427
34-7
3.23
773
0.6-
11
0.00
0296
Myr
Spi
with
Val
Am
e, P
otC
riP
oint
8/21
/200
801
:56:
50pm
41.4
2733
-73.
2377
40.
6-1
10.
0002
97M
yrS
piw
ith V
alA
me
Poi
nt8/
21/2
008
01:5
7:49
pm41
.427
37-7
3.23
774
0.6-
12
0.00
0298
Myr
Spi
with
Val
Am
eP
oint
8/21
/200
801
:58:
13pm
41.4
2738
-73.
2377
60.
6-1
20.
0002
99M
yrS
piw
ith V
alA
me
Poi
nt8/
21/2
008
01:5
8:32
pm41
.427
39-7
3.23
779
0.6-
11
0.00
0210
0M
yrS
piw
ith V
alA
me
Poi
nt8/
21/2
008
01:5
9:18
pm41
.427
36-7
3.23
783
0.6-
11
0.00
0210
1P
otC
riw
ith V
alA
me,
Myr
Spi
Poi
nt8/
21/2
008
02:1
0:27
pm41
.427
41-7
3.23
790-
0.5
10.
0002
102
Pot
Cri
with
Val
Am
e, M
yrS
piP
oint
8/21
/200
802
:11:
33pm
41.4
2739
-73.
2380
40.
6-1
10.
0002
103
Pot
Cri
with
Val
Am
e, M
yrS
piP
oint
8/21
/200
802
:12:
43pm
41.4
2739
-73.
2382
0.6-
11
0.00
0210
4N
ajM
inw
ith V
alA
me,
Myr
Spi
Poi
nt8/
21/2
008
02:1
5:27
pm41
.427
46-7
3.23
816
0-0.
51
0.00
0210
5P
otC
riw
ith V
alA
me
Poi
nt8/
21/2
008
02:1
6:16
pm41
.427
45-7
3.23
833
1.1-
22
0.00
0210
6P
otC
riw
ih V
alA
me
Poi
nt8/
21/2
008
02:1
7:19
pm41
.427
47-7
3.23
834
0.6-
11
0.00
0210
7P
otC
riw
ith V
alA
me,
Myr
Spi
Poi
nt8/
21/2
008
02:1
7:38
pm41
.427
49-7
3.23
833
0.6-
12
0.00
0210
8P
otC
riw
iith
Val
Am
e, M
yrS
piP
oint
8/21
/200
802
:18:
33pm
41.4
2752
-73.
2384
21.
1-2
10.
0002
109
Pot
Cri
with
Val
Am
eP
oint
8/21
/200
802
:19:
11pm
41.4
2749
-73.
2383
91.
1-2
20.
0002
110
Pot
Cri
with
Val
Am
eP
oint
8/21
/200
802
:19:
38pm
41.4
2746
-73.
2383
91.
1-2
10.
0002
111
Pot
Cri
with
Val
Am
eP
oint
8/21
/200
802
:20:
19pm
41.4
2747
-73.
2384
61.
1-2
20.
0002
112
Pot
Cri
with
Val
Am
eP
oint
8/21
/200
802
:20:
49pm
41.4
2751
-73.
2385
1.1-
21
0.00
0211
3N
ajM
inw
ith V
alA
me
Poi
nt8/
21/2
008
02:2
1:09
pm41
.427
53-7
3.23
851
1.1-
21
0.00
0211
4N
ajM
inw
ith V
alA
me
Poi
nt8/
21/2
008
02:2
1:45
pm41
.427
59-7
3.23
861.
1-2
20.
0002
115
Naj
Min
with
Val
Am
e, C
erD
em, M
yrS
piP
oint
8/21
/200
802
:22:
18pm
41.4
2761
-73.
2386
0.6-
12
0.00
0211
6P
otC
riw
ith V
alA
me,
Myr
Spi
Poi
nt8/
21/2
008
02:2
3:30
pm41
.427
65-7
3.23
875
1.1-
22
0.00
0211
7P
otC
riw
ith V
alA
me
Poi
nt8/
21/2
008
02:2
4:07
pm41
.427
71-7
3.23
885
1.1-
23
0.00
0211
8P
otC
riw
ith M
yrS
pi, V
alA
me
Poi
nt8/
21/2
008
02:2
4:49
pm41
.427
74-7
3.23
901
1.1-
22
0.00
0211
9P
otC
riw
ith V
alA
me
Poi
nt8/
21/2
008
02:2
5:54
pm41
.427
85-7
3.23
909
1.1-
22
0.00
0212
0P
otC
riw
ith V
alA
me
Poi
nt8/
21/2
008
02:2
8:27
pm41
.428
25-7
3.23
957
0.6-
11
0.00
0212
1M
yrS
piw
ith V
alA
me
Poi
nt8/
21/2
008
02:2
9:28
pm41
.428
32-7
3.23
964
1.1-
21
0.00
0212
2M
yrS
piw
ith V
alA
me
Poi
nt8/
21/2
008
02:3
0:20
pm41
.428
35-7
3.23
959
0.6-
11
0.00
0212
3M
yrS
piw
ith V
alA
me
Poi
nt8/
21/2
008
02:3
1:55
pm41
.428
35-7
3.23
965
1.1-
21
0.00
0212
4M
yrS
piw
ith V
alA
me
Poi
nt8/
21/2
008
02:3
2:52
pm41
.428
55-7
3.23
985
1.1-
22
0.00
02
App
endi
x. L
ake
Zoar
inva
sive
pla
nt lo
catio
n da
ta (7
of 1
5).
The Connecticut Agricultural Experiment Station66 Bulletin 1026
App
endi
x. L
ake
Zoa
r in
vasi
ve p
lant
loca
tion
data
(8
of 1
5).
FID
Inva
sive
Typ
eD
ate
Tim
eLa
titud
eLo
ngitu
deD
epth
(m)
Abu
ndan
ceA
cres
125
Myr
Spi
with
Val
Am
eP
oint
8/21
/200
802
:33:
42pm
41.4
2874
-73.
2399
61.
1-2
10.
0002
126
Myr
Spi
with
Val
Am
eP
oint
8/21
/200
802
:34:
07pm
41.4
2879
-73.
2399
61.
1-2
10.
0002
127
Myr
Spi
with
Val
Am
eP
oint
8/21
/200
802
:35:
15pm
41.4
2897
-73.
2401
11.
1-2
10.
0002
128
Myr
Spi
with
Val
Am
eP
oint
8/21
/200
802
:35:
42pm
41.4
2903
-73.
2401
31.
1-2
20.
0002
129
Naj
Min
with
Val
Am
eP
oint
8/21
/200
802
:36:
01pm
41.4
2907
-73.
2401
10.
6-1
30.
0002
130
Myr
Spi
with
Val
Am
eP
oint
8/21
/200
802
:37:
10pm
41.4
2913
-73.
2401
80.
6-1
10.
0002
131
Myr
Spi
with
Val
Am
eP
oint
8/21
/200
802
:38:
20pm
41.4
2916
-73.
2402
1.1-
21
0.00
0213
2M
yrS
piw
ith V
alA
me,
Cer
Dem
Poi
nt8/
21/2
008
02:3
8:50
pm41
.429
23-7
3.24
022
0.6-
12
0.00
0213
3N
ajM
inw
ith V
alA
me,
Cer
Dem
Poi
nt8/
25/2
008
09:4
3:36
am41
.429
45-7
3.24
028
0.6-
13
0.00
0213
4N
ajM
inw
ith V
alA
me
Poi
nt8/
25/2
008
09:4
7:12
am41
.429
65-7
3.24
031
0.6-
12
0.00
0213
5P
otC
riw
ith V
alA
me
Poi
nt8/
25/2
008
09:4
7:38
am41
.429
62-7
3.24
031
0.6-
11
0.00
0213
6P
otC
riw
ith N
ajM
in, V
alA
me
Poi
nt8/
25/2
008
09:4
8:42
am41
.429
68-7
3.24
032
0.6-
12
0.00
0213
7N
ajM
inw
ith P
otC
ri, V
alA
me
Poi
nt8/
25/2
008
09:4
9:01
am41
.429
68-7
3.24
033
0.6-
12
0.00
0213
8P
otC
riw
ith M
yrS
pi, V
alA
me
Poi
nt8/
25/2
008
11:0
5:32
am41
.439
45-7
3.24
366
1.1-
23
0.00
0213
9P
otC
riw
ith M
yrS
pi, V
alA
me
Poi
nt8/
25/2
008
11:0
7:57
am41
.439
54-7
3.24
367
0.6-
12
0.00
0214
0P
otC
riw
ith M
yrS
piP
oint
8/25
/200
811
:11:
44am
41.4
3994
-73.
2440
60.
6-1
20.
0002
141
Pot
Cri
with
Myr
Spi
Poi
nt8/
25/2
008
11:3
5:11
am41
.440
3-7
3.24
496
1.1-
22
0.00
0214
2P
otC
riw
ith M
yrS
piP
oint
8/25
/200
811
:36:
03am
41.4
4037
-73.
2451
11.
1-2
20.
0002
143
Pot
Cri
with
Naj
Min
, Val
Am
e, M
yrS
piP
oint
8/25
/200
811
:36:
48am
41.4
4046
-73.
2452
21.
1-2
10.
0002
144
Pot
Cri
with
Myr
Spi
, Val
Am
eP
oint
8/25
/200
811
:49:
14am
41.4
4052
-73.
2453
0.6-
11
0.00
0214
5P
otC
riw
ith M
yrS
piP
oint
8/25
/200
811
:50:
11am
41.4
4053
-73.
2453
71.
1-2
10.
0002
146
Pot
Cri
with
Myr
Spi
Poi
nt8/
25/2
008
11:5
0:45
am41
.440
55-7
3.24
546
1.1-
21
0.00
0214
7P
otC
riw
ith V
alA
me,
Myr
Spi
Poi
nt8/
25/2
008
11:5
1:22
am41
.440
59-7
3.24
552
1.1-
21
0.00
0214
8P
otC
riP
oint
8/25
/200
812
:09:
21pm
41.4
3988
-73.
2473
30-
0.5
40.
0002
149
Pot
Cri
with
Elo
Can
, Myr
Spi
Poi
nt8/
25/2
008
01:3
7:05
pm41
.440
36-7
3.24
697
1.1-
21
0.00
0215
0P
otC
riw
ith M
yrS
pi, E
loC
an, C
erD
emP
oint
8/25
/200
801
:38:
04pm
41.4
4038
-73.
2470
61.
1-2
10.
0002
151
Pot
Cri
with
Myr
Spi
Poi
nt8/
25/2
008
01:3
8:46
pm41
.440
38-7
3.24
719
1.1-
21
0.00
0215
2P
otC
riw
ith M
yrS
pi, E
loC
an, C
erD
emP
oint
8/25
/200
801
:39:
17pm
41.4
4037
-73.
2472
71.
1-2
10.
0002
153
Pot
Cri
with
Elo
Can
, Myr
Spi
, Der
Dem
Poi
nt8/
25/2
008
01:3
9:41
pm41
.440
38-7
3.24
731.
1-2
10.
0002
154
Myr
Spi
with
Naj
Min
Poi
nt8/
25/2
008
01:5
0:20
pm41
.439
97-7
3.24
712
0-0.
52
0.00
0215
5P
otC
riw
ith N
ajM
inP
oint
8/25
/200
801
:50:
39pm
41.4
4-7
3.24
710-
0.5
10.
0002
156
Pot
Cri
wih
y N
ajM
inP
oint
8/25
/200
801
:51:
07pm
41.4
3996
-73.
2470
20-
0.5
20.
0002
157
Myr
Spi
with
Naj
Min
Poi
nt8/
25/2
008
01:5
1:32
pm41
.439
94-7
3.24
701
0-0.
51
0.00
0215
8M
yrS
piP
oint
8/25
/200
801
:51:
57pm
41.4
3989
-73.
2469
60-
0.5
10.
0002
159
Pot
Cri
Poi
nt8/
25/2
008
02:1
2:04
pm41
.439
38-7
3.24
846
0-0.
53
0.00
0216
0M
yrS
piw
ith P
otC
riP
oint
8/25
/200
802
:12:
59pm
41.4
3939
-73.
2485
30-
0.5
10.
0002
161
Pot
Cri
with
Myr
Spi
Poi
nt8/
25/2
008
02:1
3:16
pm41
.439
37-7
3.24
851
0-0.
52
0.00
0216
2M
yrS
piP
oint
8/25
/200
802
:14:
35pm
41.4
3929
-73.
2486
30.
6-1
10.
0002
163
Naj
Min
Poi
nt8/
25/2
008
02:1
5:19
pm41
.439
29-7
3.24
871
0.6-
12
0.00
0216
4M
yrS
piP
oint
8/26
/200
809
:47:
16am
41.4
3929
-73.
2489
80-
0.5
10.
0002
165
Pot
Cri
Poi
nt8/
26/2
008
09:4
7:39
am41
.439
31-7
3.24
896
0-0.
53
0.00
0216
6N
ajM
inP
oint
8/26
/200
809
:48:
12am
41.4
3936
-73.
2489
70-
0.5
20.
0002
167
Naj
Min
Poi
nt8/
26/2
008
09:4
8:58
am41
.439
32-7
3.24
915
0-0.
52
0.00
0216
8M
yrS
piw
ith E
loN
utP
oint
8/26
/200
809
:49:
12am
41.4
3931
-73.
2491
80-
0.5
10.
0002
169
Myr
Spi
with
Pot
Bic
Poi
nt8/
26/2
008
09:5
0:00
am41
.439
32-7
3.24
927
0-0.
51
0.00
02
Invasive Aquatic Plants Lake Candlewood Lake Zoar Monitoring Report 2008 67
App
endi
x. L
ake
Zoar
inva
sive
pla
nt lo
catio
n da
ta (9
of 1
5).
FID
Inva
sive
Type
Dat
eTi
me
Latit
ude
Long
itude
Dep
th (m
)A
bund
ance
Acr
es17
0P
otC
riw
ith P
otB
icP
oint
8/26
/200
809
:52:
53am
41.4
3936
-73.
2492
50-
0.5
20.
0002
171
Myr
Spi
with
Pot
Cri,
Naj
Min
, Pot
Bic
Poi
nt8/
26/2
008
10:0
2:07
am41
.439
37-7
3.24
957
0-0.
51
0.00
0217
2M
yrS
piw
ith C
erD
emP
oint
8/26
/200
810
:21:
23am
41.4
3919
-73.
2498
20.
6-1
10.
0002
173
Myr
Spi
Poi
nt8/
26/2
008
10:2
2:49
am41
.439
11-7
3.24
983
1.1-
21
0.00
0217
4N
ajM
inP
oint
8/26
/200
810
:23:
45am
41.4
3914
-73.
2497
90.
6-1
20.
0002
175
Naj
Min
with
Pot
Cri
Poi
nt8/
26/2
008
10:2
4:31
am41
.439
21-7
3.24
994
0.6-
12
0.00
0217
6N
ajM
inw
ith P
otC
ri, E
loN
utP
oint
8/26
/200
810
:25:
04am
41.4
3925
-73.
2500
30.
6-1
20.
0002
177
Naj
Min
with
Pot
Bic
, Pot
Cri
Poi
nt8/
26/2
008
10:2
5:40
am41
.439
28-7
3.25
006
0-0.
52
0.00
0217
8N
ajM
inP
oint
8/26
/200
810
:26:
09am
41.4
3931
-73.
2500
80-
0.5
20.
0002
179
Naj
Min
with
Pot
Cri
Poi
nt8/
26/2
008
10:2
7:02
am41
.439
3-7
3.25
022
0-0.
53
0.00
0218
0N
ajM
inw
ith M
yrS
piP
oint
8/26
/200
810
:31:
36am
41.4
3951
-73.
2509
50-
0.5
20.
0002
181
Myr
Spi
with
Naj
Min
Poi
nt8/
26/2
008
10:3
2:05
am41
.439
5-7
3.25
095
0-0.
51
0.00
0218
2P
otC
riw
ith M
yrS
pi, C
erD
em, E
loN
utP
oint
8/26
/200
810
:32:
51am
41.4
3949
-73.
2509
40.
6-1
20.
0002
183
Naj
Min
with
Elo
Nut
Poi
nt8/
26/2
008
10:3
3:35
am41
.439
54-7
3.25
10-
0.5
40.
0002
184
Myr
Spi
Poi
nt8/
26/2
008
10:3
4:12
am41
.439
53-7
3.25
105
0.6-
11
0.00
0218
5N
ajM
inru
ns a
long
Myr
Spi
, too
sha
llow
and
wal
l in
way
Poi
nt8/
26/2
008
10:4
5:47
am41
.439
91-7
3.25
178
0-0.
54
0.00
0218
6N
ajM
inP
oint
8/26
/200
810
:48:
56am
41.4
3962
-73.
2521
50-
0.5
20.
0002
187
Pot
Cri
with
Elo
Nut
Poi
nt8/
26/2
008
10:5
2:40
am41
.439
14-7
3.25
097
0.6-
12
0.00
0218
8M
yrS
piP
oint
8/26
/200
810
:53:
06am
41.4
3916
-73.
2509
61.
1-2
10.
0002
189
Myr
Spi
with
Pot
Vas
Poi
nt8/
26/2
008
10:5
4:12
am41
.439
1-7
3.25
085
0.6-
11
0.00
0219
0P
otC
riw
itth
Myr
Spi
Poi
nt8/
26/2
008
10:5
4:37
am41
.439
09-7
3.25
087
0.6-
13
0.00
0219
1P
otC
riw
ith N
ajM
inP
oint
8/26
/200
810
:55:
21am
41.4
3906
-73.
2507
80-
0.5
20.
0002
192
Naj
Min
with
pot
Cri
Poi
nt8/
26/2
008
10:5
5:38
am41
.439
05-7
3.25
078
0-0.
53
0.00
0219
3P
otC
riP
oint
8/26
/200
810
:56:
53am
41.4
3902
-73.
2507
20-
0.5
20.
0002
194
Pot
Cri
with
Myr
Spi
, Val
Am
eP
oint
8/27
/200
810
:36:
11am
41.4
3755
-73.
2525
71.
1-2
20.
0002
195
Pot
Cri
with
Naj
Min
, Naj
Fle,
Pot
Bic
Poi
nt8/
27/2
008
10:4
2:57
am41
.437
11-7
3.25
325
0.6-
13
0.00
0219
6M
yrS
piw
ith n
ajM
in, M
yrS
pi, P
otC
riP
oint
8/27
/200
810
:43:
29am
41.4
3712
-73.
2532
40.
6-1
20.
0002
197
Myr
Spi
with
Naj
Min
, Naj
Fle
Poi
nt8/
27/2
008
10:4
4:54
am41
.437
06-7
3.25
329
0.6-
11
0.00
0219
8P
otC
riw
ith N
ajM
inP
oint
8/27
/200
810
:45:
22am
41.4
3704
-73.
2533
20.
6-1
20.
0002
199
Pot
Cri
with
Naj
Min
, Pot
Bic
Poi
nt8/
27/2
008
10:4
6:15
am41
.436
97-7
3.25
339
1.1-
23
0.00
0220
0P
otC
riw
ith N
ajM
in, M
yrS
piP
oint
8/27
/200
801
:31:
06pm
41.4
3683
-73.
2535
61.
1-2
30.
0002
201
Pot
Cri
with
Naj
Min
Poi
nt8/
27/2
008
01:3
3:14
pm41
.436
56-7
3.25
389
0.6-
14
0.00
0220
2P
otC
riw
ith N
ajM
in, C
erD
emP
oint
8/27
/200
801
:34:
41pm
41.4
3643
-73.
254
1.1-
21
0.00
0220
3P
otC
riw
ith N
ajM
in, Z
osD
ubP
oint
8/27
/200
801
:37:
09pm
41.4
3617
-73.
2542
51.
1-2
20.
0002
204
Pot
Cri
with
Naj
Min
Poi
nt8/
27/2
008
01:3
7:49
pm41
.436
1-7
3.25
428
1.1-
22
0.00
0220
5P
otC
riw
ith N
ajM
inP
oint
8/27
/200
801
:42:
39pm
41.4
3561
-73.
2548
90.
6-1
10.
0002
206
Pot
Cri
with
Naj
Min
, Myr
Spi
Poi
nt8/
27/2
008
01:4
4:02
pm41
.435
38-7
3.25
519
1.1-
21
0.00
0220
7P
otC
riw
ith N
ajM
in, M
yrS
piP
oint
8/27
/200
801
:45:
20pm
41.4
3523
-73.
2554
40.
6-1
20.
0002
208
Pot
Cri
with
Naj
Min
, Myr
Spi
Poi
nt8/
27/2
008
01:4
6:08
pm41
.435
14-7
3.25
562
0.6-
13
0.00
0220
9P
otC
riw
ith M
yrS
piP
oint
8/27
/200
801
:46:
28pm
41.4
3512
-73.
2556
60.
6-1
30.
0002
210
Pot
Cri
with
Myr
Spi
Poi
nt8/
27/2
008
01:4
6:53
pm41
.435
1-7
3.25
570.
6-1
20.
0002
211
Pot
Cri
with
Naj
Min
Poi
nt8/
27/2
008
01:4
7:21
pm41
.435
07-7
3.25
576
0-0.
51
0.00
0221
2P
otC
riw
ith M
yrS
piP
oint
8/27
/200
801
:47:
54pm
41.4
35-7
3.25
586
0.6-
12
0.00
0221
3P
otC
riw
ith N
ajM
in, M
yrS
piP
oint
8/27
/200
801
:49:
01pm
41.4
3494
-73.
2559
80.
6-1
20.
0002
214
Pot
Cri
with
Naj
Min
Poi
nt8/
27/2
008
01:4
9:40
pm41
.434
9-7
3.25
605
0.6-
12
0.00
02
The Connecticut Agricultural Experiment Station68 Bulletin 1026
70
FID
Inva
sive
Type
Dat
eTi
me
Latit
ude
Long
itude
Dep
th (m
)A
bund
ance
Acr
es21
5P
otC
riw
ith M
yrS
piP
oint
8/27
/200
801
:50:
17pm
41.4
3487
-73.
2560
90.
6-1
20.
0002
216
Pot
Cri
with
Myr
Spi
Poi
nt8/
27/2
008
01:5
0:46
pm41
.434
87-7
3.25
614
0.6-
12
0.00
0221
7P
otC
riw
ith N
ajM
in, M
yrS
piP
oint
8/27
/200
802
:05:
02pm
41.4
3414
-73.
2584
71.
1-2
10.
0002
218
Pot
Cri
with
Myr
Spi
Poi
nt8/
27/2
008
02:0
5:37
pm41
.434
14-7
3.25
854
1.1-
21
0.00
0221
9P
otC
riw
ith M
yrS
piP
oint
8/27
/200
802
:06:
23pm
41.4
3414
-73.
2587
71.
1-2
10.
0002
220
Pot
Cri
with
Naj
Min
, Myr
Spi
Poi
nt8/
27/2
008
02:1
1:14
pm41
.434
34-7
3.26
141
1.1-
22
0.00
0222
1P
otC
riw
ith M
yrS
piP
oint
8/27
/200
802
:11:
50pm
41.4
3435
-73.
2615
1.1-
22
0.00
0222
2P
otC
riw
ith M
yrS
piP
oint
8/27
/200
802
:12:
31pm
41.4
3435
-73.
2615
91.
1-2
30.
0002
223
Pot
Cri
with
Naj
Min
, Myr
Spi
, Val
Am
eP
oint
8/27
/200
802
:13:
12pm
41.4
3442
-73.
2617
51.
1-2
20.
0002
224
Pot
Cri
with
Naj
Min
, Myr
Spi
, Val
Am
eP
oint
8/27
/200
802
:13:
55pm
41.4
3445
-73.
2618
50.
6-1
20.
0002
225
Pot
Cri
with
Myr
Spi
, Val
Am
eP
oint
8/28
/200
809
:09:
41am
41.4
3587
-73.
2641
21.
1-2
20.
0002
226
Pot
Cri
with
Myr
Spi
, Val
Am
e, E
loN
utP
oint
8/28
/200
809
:10:
29am
41.4
3589
-73.
2641
41.
1-2
20.
0002
227
Pot
Cri
with
Myr
Spi
, Val
Am
eP
oint
8/28
/200
809
:11:
08am
41.4
3594
-73.
2641
91.
1-2
10.
0002
228
Pot
Cri
with
Naj
Min
, Myr
Spi
Poi
nt8/
28/2
008
09:1
3:19
am41
.436
05-7
3.26
429
1.1-
22
0.00
0222
9M
yrS
piw
ith N
ajM
in, V
alA
me
Poi
nt8/
28/2
008
09:2
0:48
am41
.437
54-7
3.26
485
0.6-
11
0.00
0223
0N
ajM
inw
ith N
ajM
in, M
yrS
piP
oint
8/28
/200
809
:21:
13am
41.4
3755
-73.
2648
50.
6-1
10.
0002
231
Pot
Cri
with
Naj
Min
, Myr
Spi
Poi
nt9/
2/20
0811
:52:
36am
41.4
459
-73.
2676
40-
0.5
10.
0002
232
Pot
Cri
with
Naj
Min
, Myr
Spi
Poi
nt9/
2/20
0811
:53:
34am
41.4
4596
-73.
2677
0.6-
12
0.00
0223
3P
otC
riw
ith M
yrS
pi, C
erD
em, V
alA
me
Poi
nt9/
2/20
0811
:54:
51am
41.4
4619
-73.
2678
40.
6-1
20.
0002
234
Pot
Cri
with
Myr
Spi
, Val
Am
e, N
ajM
inP
oint
9/2/
2008
11:5
6:40
am41
.446
53-7
3.26
810.
6-1
20.
0002
235
Pot
Cri
with
Myr
Spi
, Elo
Nut
, Val
Am
eP
oint
9/2/
2008
11:5
7:32
am41
.446
55-7
3.26
816
0.6-
12
0.00
0223
6P
otC
riw
ith V
alA
me,
Myr
Spi
, Naj
Min
Poi
nt9/
2/20
0811
:58:
21am
41.4
4661
-73.
2682
0.6-
12
0.00
0223
7P
otC
riw
ith M
yrS
pi, V
alA
me,
Pot
Per
Poi
nt9/
2/20
0811
:58:
58am
41.4
4667
-73.
2681
80.
6-1
10.
0002
238
Pot
Cri
with
Naj
Min
, Myr
Spi
, Val
Am
eP
oint
9/2/
2008
11:5
9:55
am41
.446
73-7
3.26
819
0-0.
53
0.00
0223
9P
otC
riw
ith N
ajM
in, E
loN
ut, M
yrS
pi, C
erD
emP
oint
9/2/
2008
12:0
1:29
pm41
.446
96-7
3.26
841
0-0.
52
0.00
0224
0P
otC
riw
ith M
yrS
piP
oint
9/2/
2008
01:5
4:56
pm41
.432
06-7
3.22
717
0-0.
52
0.00
0224
1M
yrS
piw
ith N
ajM
inP
oint
9/2/
2008
01:5
9:21
pm41
.431
66-7
3.22
708
0.6-
11
0.00
0224
2M
yrS
piw
ith N
ajM
inP
oint
9/2/
2008
01:5
9:51
pm41
.431
64-7
3.22
702
0-0.
51
0.00
0224
3M
yrS
pido
cks
in w
ay w
ith N
ajM
inP
oint
9/2/
2008
02:0
9:13
pm41
.430
87-7
3.22
491.
1-2
30.
0002
244
Naj
Min
with
Myr
Spi
Poi
nt9/
2/20
0802
:10:
01pm
41.4
3088
-73.
2248
71.
1-2
20.
0002
245
Pot
Cri
with
Myr
Spi
Poi
nt9/
4/20
0809
:50:
41am
41.4
5341
-73.
2796
11.
1-2
20.
0002
246
Pot
Cri
with
Myr
Spi
, Naj
Min
, Cer
Dem
Poi
nt9/
4/20
0810
:04:
20am
41.4
5345
-73.
2801
70.
6-1
20.
0002
247
Pot
Cri
with
Myr
Spi
, Val
Am
e, N
ajM
in, C
erD
emP
oint
9/4/
2008
10:0
5:26
am41
.453
46-7
3.28
027
0.6-
13
0.00
0224
8P
otC
riw
ith N
ajM
in, M
yrS
pi, C
erD
em, Z
osD
ubP
oint
9/4/
2008
10:4
2:14
am41
.452
97-7
3.28
191
0.6-
12
0.00
0224
9P
otC
riw
ith N
ajM
in, M
yrS
pi, Z
osD
ubP
oint
9/4/
2008
10:4
3:03
am41
.452
93-7
3.28
20.
6-1
20.
0002
250
Pot
Cri
with
Myr
Spi
, Cer
Dem
Poi
nt9/
4/20
0810
:44:
40am
41.4
5274
-73.
2823
51.
1-2
10.
0002
251
Pot
Cri
with
h M
yrS
pi, Z
osD
ub, P
otN
odP
oint
9/4/
2008
10:4
5:35
am41
.452
67-7
3.28
253
0.6-
13
0.00
0225
2P
otC
riw
ith M
yrS
piP
oint
9/4/
2008
10:5
0:23
am41
.452
53-7
3.28
292
1.1-
24
0.00
0225
3N
ajM
inw
ith V
alA
me,
Zos
Dub
Poi
nt9/
4/20
0810
:50:
46am
41.4
5254
-73.
2829
50.
6-1
40.
0002
254
Pot
Cri
with
Naj
Min
, Val
Am
e, Z
osD
ubP
oint
9/4/
2008
10:5
1:17
am41
.452
55-7
3.28
297
0.6-
11
0.00
0225
5M
yrS
piw
ith V
alA
me
Poi
nt9/
4/20
0810
:56:
29am
41.4
5223
-73.
2841
1.1-
21
0.00
0225
6M
yrS
piw
ith Z
osD
ubP
oint
9/4/
2008
11:0
3:30
am41
.452
04-7
3.28
508
1.1-
24
0.00
0225
7M
yrS
piw
ith Z
osD
ubP
oint
9/4/
2008
11:0
5:02
am41
.451
97-7
3.28
540.
6-1
20.
0002
258
Myr
Spi
Poi
nt9/
4/20
0811
:06:
37am
41.4
5187
-73.
2856
90-
0.5
10.
0002
259
Myr
Spi
Poi
nt9/
4/20
0811
:07:
19am
41.4
5184
-73.
2858
0.6-
12
0.00
02
App
endi
x. L
ake
Zoar
inva
sive
pla
nt lo
catio
n da
ta (1
0 of
15)
.
Invasive Aquatic Plants Lake Candlewood Lake Zoar Monitoring Report 2008 69
FID
Inva
sive
Type
Dat
eTi
me
Latit
ude
Long
itude
Dep
th (m
)Ab
unda
nce
Acre
s26
0Po
tCri
with
Naj
Min
, Myr
Spi
Poin
t9/
4/20
0811
:36:
31am
41.4
5083
-73.
2879
50.
6-1
20.
0002
261
Myr
Spi
Poin
t9/
4/20
0801
:18:
16pm
41.4
2857
-73.
2161
61.
1-2
10.
0002
262
Myr
Spi
Poin
t9/
4/20
0801
:26:
51pm
41.4
2533
-73.
2136
71.
1-2
10.
0002
263
Naj
Min
with
Myr
Spi,
PotC
riPo
int
9/8/
2008
12:0
4:06
pm41
.424
82-7
3.20
647
0-0.
51
0.00
0226
4Po
tCri
with
Naj
Min
, Myr
Spi
Poin
t9/
8/20
0812
:04:
38pm
41.4
2479
-73.
2064
80-
0.5
10.
0002
265
PotC
riw
ith M
yrSp
iPo
int
9/8/
2008
12:0
6:44
pm41
.424
28-7
3.20
627
0-0.
52
0.00
0226
6N
ajM
inw
ith M
yrSp
iPo
int
9/8/
2008
12:0
7:07
pm41
.424
3-7
3.20
626
0-0.
51
0.00
0226
7N
ajM
inw
ith M
yrSp
iPo
int
9/8/
2008
12:0
9:19
pm41
.424
07-7
3.20
623
0.6-
11
0.00
0226
8M
yrSp
iPo
int
9/8/
2008
12:2
5:20
pm41
.420
1-7
3.20
601
1.1-
22
0.00
0226
9M
yrSp
iPo
int
9/8/
2008
12:2
6:12
pm41
.419
87-7
3.20
571.
1-2
20.
0002
270
Naj
Min
Poin
t9/
8/20
0812
:32:
00pm
41.4
187
-73.
2042
0-0.
52
0.00
0227
1M
yrSp
iPo
int
9/8/
2008
12:3
4:13
pm41
.417
97-7
3.20
327
1.1-
21
0.00
0227
2M
yrSp
iPo
int
9/8/
2008
12:3
4:32
pm41
.417
94-7
3.20
321.
1-2
20.
0002
273
Myr
Spi
Poin
t9/
8/20
0812
:35:
35pm
41.4
177
-73.
2026
11.
1-2
20.
0002
274
Myr
Spi
Poin
t9/
8/20
0812
:40:
45pm
41.4
1633
-73.
2004
81.
1-2
20.
0002
275
Myr
Spi
Poin
t9/
8/20
0812
:41:
26pm
41.4
1609
-73.
2002
21.
1-2
20.
0002
276
Myr
Spi
Poin
t9/
8/20
0812
:47:
37pm
41.4
1238
-73.
1970
31.
1-2
10.
0002
277
PotC
riw
ith M
yrSp
i, Va
lam
e, S
tuPe
cPo
int
9/9/
2008
09:1
0:16
am41
.410
8-7
3.19
052
1.1-
22
0.00
0227
8Po
tCri
with
h M
yrSp
iPo
int
9/9/
2008
09:1
2:50
am41
.410
75-7
3.19
046
1.1-
21
0.00
0227
9M
yrSp
iPo
int
9/9/
2008
09:2
3:16
am41
.410
7-7
3.18
831
0.6-
11
0.00
0228
0M
yrSp
iPo
int
9/9/
2008
09:2
5:31
am41
.410
22-7
3.18
763
1.1-
21
0.00
0228
1M
yrSp
iPo
int
9/9/
2008
09:2
6:35
am41
.410
27-7
3.18
766
1.1-
21
0.00
0228
2M
yrSp
iPo
int
9/9/
2008
09:2
7:35
am41
.410
11-7
3.18
757
1.1-
21
0.00
0228
3M
yrSp
iPo
int
9/9/
2008
09:2
9:15
am41
.410
09-7
3.18
754
1.1-
21
0.00
0228
4M
yrSp
iPo
int
9/9/
2008
09:3
1:02
am41
.409
84-7
3.18
695
1.1-
22
0.00
0228
5M
yrSp
iPo
int
9/9/
2008
09:3
6:44
am41
.408
53-7
3.18
427
1.1-
21
0.00
0228
6M
yrSp
iPo
int
9/9/
2008
09:4
0:05
am41
.408
26-7
3.18
372
1.1-
21
0.00
0228
7M
yrSp
iPo
int
9/9/
2008
09:4
1:11
am41
.408
28-7
3.18
364
1.1-
21
0.00
0228
8M
yrSp
iPo
int
9/9/
2008
09:4
2:22
am41
.408
17-7
3.18
361.
1-2
20.
0002
289
Myr
Spi
Poin
t9/
9/20
0809
:43:
01am
41.4
0814
-73.
1835
81.
1-2
20.
0002
290
Myr
Spi
Poin
t9/
9/20
0810
:25:
15am
41.3
9554
-73.
1855
31.
1-2
20.
0002
291
Myr
Spi
Poin
t9/
9/20
0810
:26:
37am
41.3
9538
-73.
1851
30.
6-1
10.
0002
292
Myr
Spi
Poin
t9/
9/20
0810
:27:
31am
41.3
9541
-73.
1849
21.
1-2
10.
0002
293
Myr
Spi
Poin
t9/
9/20
0810
:27:
58am
41.3
9542
-73.
1848
41.
1-2
10.
0002
294
Myr
Spi
Poin
t9/
10/2
008
12:0
8:21
pm41
.393
97-7
3.18
244
1.1-
22
0.00
0229
5M
yrSp
iPo
int
9/10
/200
812
:13:
11pm
41.3
9371
-73.
1822
1.1-
21
0.00
0229
6M
yrSp
iPo
int
9/10
/200
812
:16:
36pm
41.3
9369
-73.
1821
91.
1-2
10.
0002
297
Myr
Spi
Poin
t9/
15/2
008
02:0
9:43
pm41
.391
66-7
3.17
397
1.1-
22
0.00
0229
8M
yrSp
iPo
int
9/15
/200
802
:10:
54pm
41.3
9158
-73.
1739
41.
1-2
10.
0002
299
Myr
Spi
Poin
t9/
15/2
008
02:2
1:34
pm41
.390
69-7
3.17
451
1.1-
21
0.00
0230
0N
ajM
inPo
int
9/15
/200
802
:28:
31pm
41.3
8976
-73.
1749
10.
6-1
20.
0002
301
Naj
Min
Poin
t9/
15/2
008
02:3
0:53
pm41
.389
81-7
3.17
486
0.6-
11
0.00
0230
2M
yrSp
iPo
int
9/16
/200
808
:59:
02am
41.3
8818
-73.
1747
91.
1-2
20.
0002
303
Myr
Spi
Poin
t9/
16/2
008
09:0
1:54
am41
.388
14-7
3.17
467
1.1-
23
0.00
0230
4M
yrSp
iPo
int
9/16
/200
809
:02:
49am
41.3
8816
-73.
1747
71.
1-2
10.
0002
App
endi
x. L
ake
Zoar
inva
sive
pla
nt lo
catio
n da
ta (1
1 of
15)
.
The Connecticut Agricultural Experiment Station70 Bulletin 1026
FID
Inva
sive
Type
Dat
eTi
me
Latit
ude
Long
itude
Dep
th (m
)Ab
unda
nce
Acre
s30
5M
yrSp
iPo
int
9/16
/200
809
:05:
52am
41.3
8791
-73.
1746
91.
1-2
20.
0002
306
Myr
Spi
Poin
t9/
16/2
008
09:0
7:31
am41
.387
86-7
3.17
466
1.1-
21
0.00
0230
7N
ajM
inPo
int
9/16
/200
809
:35:
46am
41.3
8552
-73.
1726
80-
0.5
20.
0002
308
Naj
Min
Poin
t9/
16/2
008
09:3
7:17
am41
.385
49-7
3.17
265
0.6-
12
0.00
0230
9M
yrSp
iPo
int
9/16
/200
809
:39:
10am
41.3
8514
-73.
1725
11.
1-2
10.
0002
310
Naj
Min
Poin
t9/
16/2
008
10:4
0:06
am41
.381
77-7
3.17
735
0.6-
11
0.00
0231
1N
ajM
inPo
int
9/16
/200
810
:41:
48am
41.3
8172
-73.
1773
60-
0.5
10.
0002
312
Myr
Spi
Poin
t9/
16/2
008
11:2
2:33
am41
.384
75-7
3.17
836
1.1-
22
0.00
0231
3M
yrSp
iPo
int
9/16
/200
811
:23:
22am
41.3
8474
-73.
1783
22.
1-3
20.
0002
314
Myr
Spi
Poin
t9/
16/2
008
11:3
1:09
am41
.385
-73.
1791
41.
1-2
10.
0002
315
Myr
Spi
Poin
t9/
16/2
008
11:3
2:31
am41
.385
3-7
3.17
924
1.1-
22
0.00
0231
6M
yrSp
iPo
int
9/17
/200
809
:42:
53am
41.4
0116
-73.
1877
72.
1-3
10.
0002
317
Myr
Spi
Poin
t9/
17/2
008
09:5
8:05
am41
.401
61-7
3.18
744
1.1-
21
0.00
0231
8M
yrSp
iPo
int
9/17
/200
810
:00:
23am
41.4
017
-73.
1873
91.
1-2
20.
0002
319
Myr
Spi
Poin
t9/
17/2
008
10:0
4:59
am41
.402
4-7
3.18
689
1.1-
21
0.00
0232
0M
yrSp
iPo
int
9/17
/200
810
:07:
00am
41.4
0246
-73.
1868
51.
1-2
20.
0002
321
Myr
Spi
Poin
t9/
17/2
008
10:0
8:58
am41
.402
67-7
3.18
673
1.1-
22
0.00
0232
2M
yrSp
iPo
int
9/17
/200
810
:09:
24am
41.4
0266
-73.
1867
70.
6-1
20.
0002
323
Myr
Spi
Poin
t9/
17/2
008
10:1
0:50
am41
.402
75-7
3.18
675
1.1-
21
0.00
0232
4N
ajM
inPo
int
9/17
/200
810
:12:
28am
41.4
0277
-73.
1867
60-
0.5
10.
0002
325
Naj
Min
Poin
t9/
17/2
008
10:1
9:20
am41
.404
9-7
3.18
694
0-0.
52
0.00
0232
6N
ajM
inPo
int
9/17
/200
810
:21:
39am
41.4
0493
-73.
1869
30-
0.5
10.
0002
327
Naj
Min
Poin
t9/
17/2
008
10:2
3:17
am41
.405
06-7
3.18
693
0-0.
51
0.00
0232
8M
yrSp
iPo
int
9/17
/200
810
:26:
44am
41.4
0613
-73.
1872
90.
6-1
10.
0002
329
Naj
Min
Poin
t9/
17/2
008
10:2
7:35
am41
.406
1-7
3.18
726
0-0.
51
0.00
0233
0N
ajM
inVa
lam
ePo
int
9/17
/200
810
:29:
57am
41.4
06-7
3.18
719
0-0.
51
0.00
0233
1M
yrSp
iPo
int
9/17
/200
811
:12:
51am
41.4
12-7
3.20
106
1.1-
21
0.00
0233
2M
yrSp
iPo
int
9/17
/200
811
:15:
01am
41.4
1203
-73.
2010
91.
1-2
10.
0002
333
Myr
Spi
Poin
t9/
17/2
008
11:1
7:47
am41
.412
47-7
3.20
152
1.1-
21
0.00
0233
4N
ajM
inPo
int
9/17
/200
801
:53:
17pm
41.4
2909
-73.
2276
70-
0.5
20.
0002
335
Naj
Min
Poin
t9/
17/2
008
01:5
4:11
pm41
.429
11-7
3.22
770-
0.5
20.
0002
336
Myr
Spi
Poin
t9/
17/2
008
01:5
6:19
pm41
.429
08-7
3.22
851
0.6-
11
0.00
0233
7N
ajM
inVa
lAm
ePo
int
9/17
/200
802
:24:
01pm
41.4
2499
-73.
2368
40-
0.5
20.
0002
338
Myr
Spi
Poin
t9/
22/2
008
12:1
8:31
pm41
.424
89-7
3.23
695
0-0.
52
0.00
0233
9M
yrSp
iPo
int
9/22
/200
812
:19:
15pm
41.4
2482
-73.
2370
30.
6-1
10.
0002
340
Myr
Spi
Cer
Dem
, Val
Ame
Poin
t9/
22/2
008
12:2
0:00
pm41
.424
85-7
3.23
699
0.6-
11
0.00
0234
1N
ajM
inPo
int
9/22
/200
812
:22:
39pm
41.4
2467
-73.
2372
90-
0.5
10.
0002
342
Myr
Spi
Cer
Dem
, Naj
Min
Poin
t9/
22/2
008
12:3
9:07
pm41
.427
01-7
3.24
198
0.6-
11
0.00
0234
3N
ajM
inPo
int
9/22
/200
812
:48:
17pm
41.4
2717
-73.
2420
90.
6-1
20.
0002
344
Naj
Min
Cer
Dem
Poin
t9/
22/2
008
12:4
8:43
pm41
.427
15-7
3.24
206
0.6-
12
0.00
0234
5M
yrSp
iPo
int
9/22
/200
801
:06:
17pm
41.4
2912
-73.
2443
40.
6-1
10.
0002
346
Naj
Min
Poin
t9/
22/2
008
01:1
9:48
pm41
.430
12-7
3.24
478
0.6-
12
0.00
0234
7N
ajM
inPo
int
9/22
/200
801
:20:
19pm
41.4
3015
-73.
2447
90.
6-1
20.
0002
348
Naj
Min
Poin
t9/
22/2
008
01:2
1:08
pm41
.430
2-7
3.24
479
0.6-
12
0.00
0234
9N
ajM
inPo
int
9/22
/200
801
:21:
30pm
41.4
3024
-73.
2448
0.6-
12
0.00
02
App
endi
x. L
ake
Zoar
inva
sive
pla
nt lo
catio
n da
ta (1
2 of
15)
.
Invasive Aquatic Plants Lake Candlewood Lake Zoar Monitoring Report 2008 71
FID
Inva
sive
Type
Dat
eTi
me
Latit
ude
Long
itude
Dep
th (m
)Ab
unda
nce
Acre
s35
0Po
tCri
Poin
t9/
22/2
008
01:5
1:14
pm41
.431
61-7
3.24
554
0.6-
12
0.00
0235
1Po
tCri
Poin
t9/
22/2
008
01:5
2:26
pm41
.431
63-7
3.24
557
0.6-
12
0.00
0235
2Po
tCri
Poin
t9/
22/2
008
01:5
4:30
pm41
.431
59-7
3.24
557
0.6-
12
0.00
0235
3Po
tCri
Poin
t9/
22/2
008
02:0
0:49
pm41
.431
54-7
3.24
539
0.6-
12
0.00
0235
4M
yrSp
iPo
int
9/22
/200
802
:05:
37pm
41.4
3217
-73.
2449
22.
1-3
10.
0002
355
Myr
Spi
Poin
t9/
22/2
008
02:0
6:59
pm41
.432
31-7
3.24
491
0.6-
12
0.00
0235
6M
yrSp
iPo
int
9/22
/200
802
:14:
12pm
41.4
335
-73.
2452
40.
6-1
20.
0002
357
Myr
Spi
Poin
t9/
22/2
008
02:1
6:06
pm41
.433
59-7
3.24
531
1.1-
22
0.00
0235
8N
ajM
inPo
int
9/22
/200
802
:25:
35pm
41.4
3445
-73.
2460
20-
0.5
10.
0002
359
Myr
Spi
Poin
t9/
22/2
008
02:3
2:05
pm41
.435
36-7
3.24
553
1.1-
21
0.00
0236
0M
yrSp
iPo
int
9/22
/200
802
:33:
26pm
41.4
3551
-73.
2454
30.
6-1
20.
0002
361
Myr
Spi
Poin
t9/
22/2
008
02:3
4:49
pm41
.435
44-7
3.24
547
0.6-
12
0.00
0236
2M
yrSp
iPo
int
9/22
/200
802
:35:
26pm
41.4
3543
-73.
2454
40.
6-1
20.
0002
363
Myr
Spi
Poin
t9/
22/2
008
02:4
2:15
pm41
.435
56-7
3.24
524
1.1-
21
0.00
0236
4M
yrSp
iPo
int
9/22
/200
802
:43:
23pm
41.4
3555
-73.
2452
80.
6-1
20.
0002
365
Myr
Spi
Poin
t9/
22/2
008
02:4
3:47
pm41
.435
59-7
3.24
523
0.6-
11
0.00
0236
6M
yrSp
iPo
int
9/22
/200
802
:46:
45pm
41.4
3577
-73.
2451
11.
1-2
10.
0002
367
Naj
Min
Poin
t9/
22/2
008
02:5
6:40
pm41
.435
87-7
3.24
507
0.6-
11
0.00
0236
8N
ajM
inPo
int
9/22
/200
803
:01:
38pm
41.4
3627
-73.
2444
80.
6-1
10.
0002
369
Naj
Min
Poin
t9/
22/2
008
03:0
2:35
pm41
.436
36-7
3.24
435
0-0.
51
0.00
0237
0N
ajM
inPo
int
9/22
/200
803
:03:
35pm
41.4
3631
-73.
2443
80.
6-1
10.
0002
371
Naj
Min
Cer
Dem
Poin
t9/
24/2
008
10:0
4:31
am41
.437
46-7
3.24
383
0.6-
11
0.00
0237
2N
ajM
inPo
int
9/24
/200
810
:14:
24am
41.4
3769
-73.
2437
60.
6-1
20.
0002
373
Naj
Min
Poin
t9/
24/2
008
10:1
6:59
am41
.437
78-7
3.24
382
0.6-
11
0.00
0237
4N
ajM
inPo
int
9/24
/200
810
:19:
37am
41.4
3798
-73.
2440
20.
6-1
10.
0002
375
Myr
Spi
Poin
t9/
24/2
008
10:2
0:43
am41
.438
05-7
3.24
402
0.6-
11
0.00
0237
6M
yrSp
iPo
int
9/24
/200
810
:22:
50am
41.4
3805
-73.
2440
50.
6-1
20.
0002
377
Myr
Spi
Poin
t9/
24/2
008
10:2
3:40
am41
.438
12-7
3.24
413
0.6-
11
0.00
0237
8M
yrSp
iPo
int
9/24
/200
810
:24:
22am
41.4
3819
-73.
2442
10.
6-1
10.
0002
379
Myr
Spi
Poin
t9/
24/2
008
10:2
5:22
am41
.438
26-7
3.24
430.
6-1
10.
0002
380
Myr
Spi
Poin
t9/
24/2
008
10:4
5:28
am41
.437
27-7
3.24
855
0.6-
11
0.00
0238
1M
yrSp
iPo
int
9/24
/200
811
:23:
49am
41.4
3699
-73.
2513
70.
6-1
20.
0002
382
Myr
Spi
ValA
me,
Naj
Min
Poin
t9/
24/2
008
11:2
4:34
am41
.437
01-7
3.25
132
0.6-
12
0.00
0238
3N
ajM
inPo
int
9/24
/200
811
:41:
32am
41.4
3299
-73.
2585
40.
6-1
10.
0002
384
PotC
riPo
int
9/24
/200
811
:57:
16am
41.4
3306
-73.
2591
41.
1-2
20.
0002
385
PotC
riPo
int
9/24
/200
811
:59:
49am
41.4
3304
-73.
2592
50.
6-1
20.
0002
386
PotC
riPo
int
9/24
/200
812
:00:
36pm
41.4
3305
-73.
2593
20.
6-1
10.
0002
387
PotC
riPo
int
9/24
/200
812
:01:
07pm
41.4
3303
-73.
2593
40.
6-1
10.
0002
388
PotC
riPo
int
9/24
/200
812
:01:
40pm
41.4
3307
-73.
2593
71.
1-2
20.
0002
389
Myr
Spi
Poin
t9/
24/2
008
12:0
5:28
pm41
.433
28-7
3.26
075
0.6-
12
0.00
0239
0N
ajM
inPo
int
9/24
/200
812
:15:
02pm
41.4
3384
-73.
2627
80.
6-1
20.
0002
391
Myr
Spi
ValA
me
Poin
t9/
24/2
008
12:1
6:44
pm41
.433
9-7
3.26
296
0.6-
13
0.00
0239
2N
ajM
inPo
int
9/24
/200
812
:22:
28pm
41.4
3421
-73.
2636
40.
6-1
20.
0002
393
Myr
Spi
Poin
t9/
24/2
008
12:3
7:14
pm41
.435
52-7
3.26
524
0-0.
51
0.00
0239
4N
ajM
inPo
int
9/24
/200
812
:37:
40pm
41.4
3551
-73.
2652
10.
6-1
10.
0002
App
endi
x. L
ake
Zoar
inva
sive
pla
nt lo
catio
n da
ta (1
3 of
15)
.
The Connecticut Agricultural Experiment Station72 Bulletin 1026
74
FID
Inva
sive
Type
Dat
eTi
me
Latit
ude
Long
itude
Dep
th (m
)A
bund
ance
Acr
es39
5M
yrS
piP
oint
9/24
/200
812
:38:
58pm
41.4
355
-73.
2652
11.
1-2
10.
0002
396
Naj
Min
Poi
nt9/
24/2
008
12:3
9:40
pm41
.435
56-7
3.26
523
0.6-
11
0.00
0239
7M
yrS
piP
oint
9/24
/200
801
:16:
40pm
41.4
3684
-73.
2658
0.6-
12
0.00
0239
8M
yrS
piP
oint
9/24
/200
803
:28:
18pm
41.4
3789
-73.
2673
80-
0.5
10.
0002
399
Myr
Spi
Poi
nt9/
24/2
008
03:2
8:43
pm41
.437
84-7
3.26
734
0-0.
51
0.00
0240
0M
yrS
piP
oint
9/24
/200
803
:29:
17pm
41.4
3779
-73.
2672
40-
0.5
10.
0002
401
Myr
Spi
Poi
nt9/
24/2
008
03:2
9:45
pm41
.437
67-7
3.26
718
0-0.
51
0.00
0240
2M
yrS
piP
oint
9/24
/200
803
:31:
05pm
41.4
3767
-73.
2669
50-
0.5
10.
0002
403
Myr
Spi
Poi
nt9/
24/2
008
03:3
2:00
pm41
.437
72-7
3.26
675
0-0.
51
0.00
0240
4M
yrS
piP
oint
9/24
/200
803
:34:
15pm
41.4
3824
-73.
2671
80-
0.5
10.
0002
405
Myr
Spi
Poi
nt9/
24/2
008
03:3
4:33
pm41
.438
28-7
3.26
724
0-0.
51
0.00
0240
6M
yrS
piP
oint
9/24
/200
803
:35:
01pm
41.4
3837
-73.
2672
50-
0.5
10.
0002
407
Myr
Spi
Poi
nt9/
24/2
008
03:3
5:38
pm41
.438
45-7
3.26
715
0.6-
11
0.00
0240
8M
yrS
piP
oint
9/24
/200
803
:36:
17pm
41.4
3848
-73.
2671
40.
6-1
10.
0002
409
Myr
Spi
Poi
nt9/
24/2
008
03:3
7:13
pm41
.438
43-7
3.26
752
0-0.
51
0.00
0241
0M
yrS
piw
ith V
alA
me
Poi
nt9/
29/2
008
01:1
5:46
pm41
.424
85-7
3.23
699
0.6-
11
0.00
0241
1M
yrS
piP
oint
9/29
/200
801
:32:
24pm
41.4
2922
-73.
2443
60.
6-1
10.
0002
412
Myr
Spi
with
Naj
Min
Poi
nt9/
29/2
008
01:3
7:12
pm41
.430
21-7
3.24
481
0.6-
12
0.00
0241
3N
ajM
inw
ith M
yrS
piP
oint
9/29
/200
801
:37:
33pm
41.4
3023
-73.
2448
20.
6-1
30.
0002
414
Myr
Spi
Poi
nt9/
29/2
008
01:3
7:50
pm41
.430
24-7
3.24
482
0.6-
12
0.00
0241
5M
yrS
piw
ith V
alA
me
Poi
nt9/
29/2
008
01:4
0:33
pm41
.431
03-7
3.24
503
0.6-
13
0.00
0241
6N
ajM
inw
ith E
loN
ut, M
yrS
pi, C
erD
emP
oint
9/29
/200
801
:54:
05pm
41.4
3172
-73.
2454
40-
0.5
20.
0002
417
Pot
Cri
with
Myr
Spi
, Elo
Nut
Poi
nt9/
29/2
008
01:5
5:03
pm41
.431
7-7
3.24
546
0.6-
11
0.00
0241
8N
ajM
inw
ith M
yrS
pi, E
loN
utP
oint
9/29
/200
801
:57:
23pm
41.4
3166
-73.
2455
0.6-
12
0.00
0241
9P
otC
riw
ith M
yrS
pi, E
loN
utP
oint
9/29
/200
801
:59:
00pm
41.4
3155
-73.
2455
30.
6-1
20.
0002
420
Pot
Cri
with
Myr
Spi
, Elo
Nut
Poi
nt9/
29/2
008
01:5
9:58
pm41
.431
49-7
3.24
561
0.6-
12
0.00
0242
1N
ajM
inw
ith C
erD
em, M
yrS
pi, N
ajM
in, Z
osD
ub, E
loN
utP
oint
9/29
/200
802
:04:
08pm
41.4
3137
-73.
2456
30.
6-1
20.
0002
422
Myr
Spi
Poi
nt9/
29/2
008
02:1
0:37
pm41
.432
61-7
3.24
478
0.6-
11
0.00
0242
3M
yrS
piP
oint
9/29
/200
802
:16:
27pm
41.4
3358
-73.
2453
31.
1-2
10.
0002
424
Myr
Spi
Poi
nt9/
29/2
008
02:2
6:56
pm41
.435
43-7
3.24
547
1.1-
23
0.00
0242
5P
otC
riw
ith N
ajM
in, M
yrS
pi, E
loC
anP
oint
10/6
/200
810
:13:
56am
41.4
32-7
3.24
271
1.1-
21
0.00
0242
6P
otC
riw
ith M
yrS
pi, E
loN
ut, N
ajM
inP
oint
10/6
/200
810
:14:
57am
41.4
3199
-73.
2427
81.
1-2
20.
0002
427
Pot
Cri
with
Val
Am
eP
oint
10/6
/200
810
:16:
51am
41.4
3265
-73.
2431
20.
6-1
30.
0002
428
Naj
Min
Poi
nt10
/6/2
008
10:2
6:46
am41
.436
02-7
3.24
339
0-0.
52
0.00
0242
9N
ajM
inP
oint
10/6
/200
810
:28:
12am
41.4
3622
-73.
2433
20-
0.5
20.
0002
430
Pot
Cri
with
Myr
Spi
, Elo
Nut
Poi
nt10
/6/2
008
10:2
9:21
am41
.436
53-7
3.24
336
0.6-
11
0.00
0243
1P
otC
riw
ith M
yrS
piP
oint
10/6
/200
811
:17:
41am
41.4
3872
-73.
2667
51.
1-2
10.
0002
432
Pot
Cri
with
Myr
Spi
, Elo
Nut
Poi
nt10
/6/2
008
11:1
8:14
am41
.438
75-7
3.26
680.
6-1
30.
0002
433
Pot
Cri
with
Myr
Spi
, Elo
Nut
Poi
nt10
/6/2
008
11:2
3:51
am41
.439
44-7
3.26
688
0-0.
53
0.00
0243
4P
otC
riw
ith N
ajM
in, M
yrS
piP
oint
10/6
/200
811
:25:
52am
41.4
3972
-73.
2669
51.
1-2
10.
0002
435
Pot
Cri
with
Myr
Spi
Poi
nt10
/6/2
008
11:2
7:22
am41
.439
79-7
3.26
691.
1-2
20.
0002
436
Pot
Cri
with
Myr
Spi
Poi
nt10
/6/2
008
11:2
9:34
am41
.440
23-7
3.26
699
1.1-
22
0.00
0243
7P
otC
riw
ith M
yrS
piP
oint
10/6
/200
811
:30:
18am
41.4
4014
-73.
2669
21.
1-2
10.
0002
438
Pot
Cri
with
Myr
Spi
Poi
nt10
/6/2
008
11:3
2:33
am41
.440
21-7
3.26
698
1.1-
21
0.00
0243
9P
otC
riw
ith M
yrS
piP
oint
10/6
/200
811
:34:
16am
41.4
4061
-73.
2671
11.
1-2
10.
0002
App
endi
x. L
ake
Zoar
inva
sive
pla
nt lo
catio
n da
ta (1
4 of
15)
.
Invasive Aquatic Plants Lake Candlewood Lake Zoar Monitoring Report 2008 73
FID
Inva
sive
Type
Date
Tim
eLa
titud
eLo
ngitu
deDe
pth
(m)
Abun
danc
eAc
res
440
PotC
riwi
th M
yrSp
iPo
int
10/6
/200
811
:35:
26am
41.4
4075
-73.
2671
41.
1-2
10.
0002
441
Naj
Min
with
Myr
Spi,
EloN
utPo
int
10/6
/200
811
:43:
21am
41.4
4203
-73.
2674
61.
1-2
10.
0002
442
Naj
Min
with
Naj
Min
, Myr
Spi
Poin
t10
/6/2
008
01:3
5:26
pm41
.444
77-7
3.26
997
0.6-
13
0.00
0244
3M
arQ
uato
o sh
allo
w fo
r pat
chPo
int
10/6
/200
801
:53:
05pm
41.4
469
-73.
2718
70-
0.5
40.
0002
444
Mar
Qua
too
shal
low
for p
atch
Poin
t10
/6/2
008
01:5
4:31
pm41
.446
79-7
3.27
181
0-0.
54
0.00
0244
5M
arQ
uato
o sh
allo
w fo
r pat
chPo
int
10/6
/200
801
:55:
39pm
41.4
4664
-73.
2718
70-
0.5
30.
0002
446
Mar
Qua
too
shal
low
for p
atch
Poin
t10
/6/2
008
01:5
7:07
pm41
.446
48-7
3.27
131
0-0.
53
0.00
0244
7M
arQ
uato
o sh
allo
w fo
r pat
chPo
int
10/6
/200
801
:58:
34pm
41.4
4625
-73.
2711
40-
0.5
30.
0002
448
PotC
riwi
th M
yrSp
iPo
int
10/7
/200
810
:33:
11am
41.4
452
-73.
2693
51.
1-2
20.
0002
449
PotC
riwi
th M
yrSp
iPo
int
10/7
/200
810
:34:
44am
41.4
4489
-73.
2691
90.
6-1
10.
0002
450
PotC
riwi
th M
yrSp
iPo
int
10/7
/200
810
:35:
47am
41.4
4483
-73.
2691
20.
6-1
20.
0002
451
PotC
riwi
th N
ajM
in, M
yrSp
iPo
int
10/7
/200
810
:36:
28am
41.4
448
-73.
2690
31.
1-2
20.
0002
452
PotC
riwi
th M
yrSp
iPo
int
10/7
/200
810
:37:
24am
41.4
4468
-73.
2688
91.
1-2
10.
0002
453
PotC
riwi
th M
yrSp
iPo
int
10/7
/200
810
:40:
21am
41.4
4476
-73.
2691
50.
6-1
10.
0002
454
PotC
riwi
th M
yrSp
iPo
int
10/7
/200
810
:46:
13am
41.4
4586
-73.
2699
50-
0.5
10.
0002
455
PotC
riwi
th M
yrSp
i, El
oNut
Poin
t10
/7/2
008
10:5
4:24
am41
.446
47-7
3.27
015
0.6-
13
0.00
0245
6Po
tCri
with
Myr
Spi,
ValA
me,
Elo
Nut
Poin
t10
/7/2
008
10:5
5:59
am41
.446
55-7
3.27
018
0.6-
11
0.00
0245
7Po
tCri
with
myr
Spi,
ValA
me,
Elo
Nut
Poin
t10
/7/2
008
10:5
8:40
am41
.446
74-7
3.27
027
0.6-
12
0.00
0245
8Po
tCri
with
Myr
Spi,
EloN
utPo
int
10/7
/200
811
:01:
32am
41.4
4709
-73.
2704
90.
6-1
10.
0002
459
Myr
Spi
with
Myr
Spi,
EloN
utPo
int
10/7
/200
811
:13:
36am
41.4
4962
-73.
2723
80.
6-1
20.
0002
460
Myr
Spi
Poin
t10
/7/2
008
11:1
9:25
am41
.450
44-7
3.27
296
1.1-
22
0.00
0246
1Po
tCri
with
Myr
Spi
Poin
t10
/7/2
008
01:3
0:30
pm41
.451
84-7
3.27
524
1.1-
21
0.00
0246
2Po
tCri
with
Myr
Spi
Poin
t10
/7/2
008
01:4
1:51
pm41
.452
18-7
3.27
895
1.1-
21
0.00
0246
3Po
tCri
with
Myr
Spi,
EloN
utPo
int
10/7
/200
801
:48:
51pm
41.4
5201
-73.
2810
40-
0.5
20.
0002
464
PotC
riwi
th M
yrSp
i, El
oNut
Poin
t10
/7/2
008
01:4
9:20
pm41
.452
02-7
3.28
101
0-0.
52
0.00
0246
5Po
tCri
with
Myr
Spi
Poin
t10
/7/2
008
02:0
5:25
pm41
.450
78-7
3.28
557
0.6-
13
0.00
0246
6M
yrSp
iPo
int
10/8
/200
811
:33:
51am
41.4
2743
-73.
2366
90-
0.5
20.
0002
467
Myr
Spi
Poin
t10
/8/2
008
11:3
4:38
am41
.427
42-7
3.23
677
0-0.
51
0.00
0246
8Po
tCri
with
Myr
Spi,
EloN
utPo
int
10/8
/200
801
:55:
30pm
41.4
3273
-73.
2425
50.
6-1
30.
0002
469
PotC
riwi
th M
yrSp
iPo
int
10/8
/200
801
:57:
13pm
41.4
3247
-73.
2423
50.
6-1
30.
0002
470
PotC
riwi
th M
yrSp
i, C
erD
emPo
int
10/8
/200
801
:58:
29pm
41.4
3230
-73.
2423
61.
1-2
20.
0002
471
PotC
riwi
th M
yrSp
i, C
erD
emPo
int
10/8
/200
801
:59:
28pm
41.4
3223
#REF
!1.
1-2
30.
0002
472
PotC
riwi
th M
yrSp
i, C
erD
emPo
int
10/8
/200
802
:01:
04pm
41.4
3207
-73.
2423
11.
1-2
30.
0002
473
PotC
riwi
th M
yrSp
iPo
int
10/8
/200
802
:01:
43pm
41.4
3199
-73.
2423
11.
1-2
20.
0002
App
endi
x. L
ake Z
oar i
nvas
ive p
lant
loca
tion
data
(15
of 1
5).
The Connecticut Agricultural Experiment Station74 Bulletin 1026
Transect Data:
Invasive Aquatic Plants Lake Candlewood Lake Zoar Monitoring Report 2008 75
Tran
sect
Point
DFS(
m)Su
rveyo
rLa
titude
Long
itude
Date
Depth
(m)
Subs
trate
Weath
erWi
ndNo
tesCe
rDem
ElaSp
LemM
inMy
rSpi
NajM
inNy
mOdo
PotB
icPo
tCri
PotP
erPo
tPus
StuP
ecUn
identi
f3Va
lAme
ZanP
al1
11
Greg
Bug
bee
41.42
38-73
.4525
39/4
/2008
0.20
Sand
sunn
ySo
uthT1
052
00
20
00
00
00
00
01
20
Greg
Bug
bee
41.42
384
-73.45
252
9/4/20
080.5
0Sa
ndsu
nny
South
T105
30
02
00
00
00
00
00
13
10Gr
eg B
ugbe
e41
.4238
9-73
.4525
69/4
/2008
1.00
Sand
sunn
ySo
uth3
00
30
00
00
00
00
01
420
Greg
Bug
bee
41.42
397
-73.45
259
9/4/20
081.5
0Sil
tsu
nny
South
T105
30
03
00
00
00
00
00
15
30Gr
eg B
ugbe
e41
.4240
6-73
.4526
79/4
/2008
1.50
Sand
T105
20
03
00
00
00
00
00
16
40Gr
eg B
ugbe
e41
.4241
4-73
.4527
9/4/20
081.6
0Sil
tSo
uth3
00
30
00
00
00
00
01
750
Greg
Bug
bee
41.42
421
-73.45
277
9/4/20
080.0
0Sil
tsu
nny
South
T105
30
03
00
00
00
00
00
18
60Gr
eg B
ugbe
e41
.4243
-73.45
279
9/4/20
082.0
0Sil
tsu
nny
South
20
03
00
00
00
00
00
19
70Gr
eg B
ugbe
e41
.4243
9-73
.4528
49/4
/2008
1.80
Silt
sunn
ySo
uth2
00
20
00
00
00
00
01
1080
Greg
Bug
bee
41.42
445
-73.45
293
9/4/20
081.8
0Sil
tsu
nny
South
30
03
00
00
00
00
00
21
0Gr
eg B
ugbe
e41
.4275
5-73
.4492
69/4
/2008
0.20
Grav
elsu
nny
South
T86_
MyrS
piFloa
tInDe
nse_
Othe
rwise
Nothi
ng0
00
00
00
00
00
00
02
21
Greg
Bug
bee
41.42
755
-73.44
932
9/4/20
081.0
0Sa
ndsu
nny
South
20
04
00
00
00
00
00
23
10Gr
eg B
ugbe
e41
.4275
1-73
.4493
79/4
/2008
2.50
Silt
sunn
ySo
uth3
00
20
00
00
00
00
02
420
Greg
Bug
bee
41.42
751
-73.44
949
9/4/20
082.5
0Sa
ndsu
nny
South
T86
30
00
00
00
00
00
00
25
30Gr
eg B
ugbe
e41
.4274
8-73
.4495
99/4
/2008
3.00
Silt
sunn
ySo
uthT8
63
00
20
00
00
00
00
02
640
Greg
Bug
bee
41.42
743
-73.44
971
9/4/20
081.5
0Gr
avel
sunn
ySo
uth0
00
20
00
00
00
00
02
750
Greg
Bug
bee
41.42
738
-73.44
985
9/4/20
081.5
0Gr
avel
sunn
yNo
rthwe
stT8
60
00
20
00
00
00
00
02
860
Greg
Bug
bee
41.42
727
-73.44
988
9/4/20
082.0
0Gr
avel
sunn
yNo
rthwe
stT8
60
00
30
00
00
00
00
02
970
Greg
Bug
bee
41.42
723
-73.44
999
9/4/20
081.6
0Sa
ndsu
nny
North
west
T86
00
03
00
00
00
00
00
210
80Gr
eg B
ugbe
e41
.4271
9-73
.4500
99/4
/2008
3.00
Grav
elsu
nny
North
west
T86
30
03
00
00
00
00
00
31
0Gr
eg B
ugbe
e41
.4702
8-73
.4353
19/4
/2008
0.20
Grav
elsu
nny
North
west
T74,N
othing
_New
Cons
tructi
on_w
allEt
c.0
00
00
00
00
00
00
03
25
Greg
Bug
bee
41.47
03-73
.4352
39/4
/2008
1.00
Sand
sunn
ySo
uthT7
40
00
22
00
00
02
00
03
310
Greg
Bug
bee
41.47
028
-73.43
518
9/4/20
082.2
0Sa
ndsu
nny
North
west
T74
00
04
00
00
00
00
00
34
20Gr
eg B
ugbe
e41
.4702
7-73
.4350
89/4
/2008
3.00
Silt
sunn
yNo
rthwe
stT7
40
00
30
00
00
00
00
03
530
Greg
Bug
bee
41.47
031
-73.43
496
9/4/20
087.0
0Sil
tsu
nny
South
T74_
Nothi
ng0
00
00
00
00
00
00
03
640
Greg
Bug
bee
41.47
032
-73.43
481
9/4/20
088.0
0Sil
tsu
nny
South
T74_
Nothi
ng0
00
00
00
00
00
00
03
750
Greg
Bug
bee
41.47
046
-73.43
478
9/4/20
089.0
0Sil
tsu
nny
South
T74_
Nothi
ng0
00
00
00
00
00
00
03
860
Greg
Bug
bee
41.47
034
-73.43
459
9/4/20
089.0
0Sil
tsu
nny
South
T74_
Nothi
ng0
00
00
00
00
00
00
03
970
Greg
Bug
bee
41.47
046
-73.43
459/4
/2008
9.00
Silt
sunn
ySo
uthT7
4_No
thing
00
00
00
00
00
00
00
310
80Gr
eg B
ugbe
e41
.4705
7-73
.4344
49/4
/2008
9.00
Silt
sunn
ySo
uthT7
4_No
thing
00
00
00
00
00
00
00
41
1Gr
eg B
ugbe
e41
.5711
6-73
.4883
49/4
/2008
0.30
Peat
sunn
yW
est
T23
00
20
00
00
00
00
04
25
Greg
Bug
bee
41.57
112
-73.48
838
9/4/20
080.5
0Pe
atsu
nny
Wes
tT2
00
02
00
00
00
00
00
43
10Gr
eg B
ugbe
e41
.5710
6-73
.4884
9/4/20
081.5
0Gr
avel
sunn
yW
est
T21
00
30
20
00
00
00
04
420
Greg
Bug
bee
41.57
099
-73.48
843
9/4/20
081.2
0Sil
tsu
nny
Wes
tT2
00
03
00
00
00
00
00
45
30Gr
eg B
ugbe
e41
.5709
2-73
.4885
29/4
/2008
2.00
Silt
sunn
yW
est
T20
00
30
00
00
00
00
04
640
Greg
Bug
bee
41.57
085
-73.48
861
9/4/20
082.2
0Sil
tsu
nny
Wes
t0
00
30
00
00
00
00
04
750
Greg
Bug
bee
41.57
076
-73.48
857
9/4/20
083.0
0Sil
tsu
nny
Wes
tT2
00
03
00
00
00
00
00
48
60Gr
eg B
ugbe
e41
.5706
6-73
.4886
59/4
/2008
3.00
Silt
sunn
yW
est
T20
00
50
00
00
00
00
04
970
Greg
Bug
bee
41.57
054
-73.48
871
9/4/20
083.0
0Sil
tsu
nny
Wes
tT2
00
05
00
00
00
00
00
410
80Gr
eg B
ugbe
e41
.5704
5-73
.4886
99/4
/2008
3.10
Silt
sunn
yW
est
00
05
00
00
00
00
00
51
1Gr
eg B
ugbe
e41
.5021
7-73
.4515
19/5
/2008
0.10
Sand
sunn
ySo
uthT2
5_No
thing
Beac
h0
00
00
00
00
00
00
05
25
Greg
Bug
bee
41.50
217
-73.45
158
9/5/20
081.0
0Sa
ndsu
nny
T25
00
02
00
00
00
00
00
53
10Gr
eg B
ugbe
e41
.5022
1-73
.4516
39/5
/2008
1.20
Sand
sunn
ySo
uth0
00
20
00
00
00
00
05
420
Greg
Bug
bee
41.50
217
-73.45
175
9/5/20
081.5
0Sa
ndsu
nny
South
T25
00
02
10
01
00
00
00
55
30Gr
eg B
ugbe
e41
.5021
2-73
.4518
79/5
/2008
2.80
Sand
sunn
ySo
uthT2
52
00
50
00
00
00
00
05
640
Greg
Bug
bee
41.50
217
-73.45
198
9/5/20
080.0
0Sa
ndsu
nny
South
T25
00
04
00
00
00
00
00
57
50Gr
eg B
ugbe
e41
.5021
-73.45
214
9/5/20
083.5
0Sa
ndsu
nny
South
00
04
00
00
00
00
00
58
60Gr
eg B
ugbe
e41
.5020
5-73
.4522
29/5
/2008
3.80
Sand
sunn
ySo
uth2
00
30
00
00
00
00
05
970
Greg
Bug
bee
41.50
212
-73.45
236
9/5/20
085.0
0Sa
ndsu
nny
South
T25
10
02
00
00
00
00
00
510
80Gr
eg B
ugbe
e41
.5022
1-73
.4524
99/5
/2008
5.50
Sand
sunn
ySo
uthT2
5_No
thing
00
00
00
00
00
00
00
Appe
ndix
. C
andl
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d La
ke tr
anse
cts
(1 o
f 2).
The Connecticut Agricultural Experiment Station76 Bulletin 1026
Tran
sect
Point
DFS(
m)Su
rveyo
rLa
titude
Long
itude
Date
Depth
(m)
Subs
trate
Weath
erWi
ndNo
tesCe
rDem
ElaSp
LemM
inMy
rSpi
NajM
inNy
mOdo
PotB
icPo
tCri
PotP
erPo
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StuP
ecUn
identi
f3Va
lAme
ZanP
al6
11
Greg
Bug
bee
41.51
386
-73.45
343
9/5/20
080.2
0Pe
atsu
nny
South
T22
00
22
00
00
00
00
00
62
5Gr
eg B
ugbe
e41
.5139
2-73
.4534
19/5
/2008
0.60
Sand
sunn
ySo
uthT2
21
00
20
00
00
00
00
06
310
Greg
Bug
bee
41.51
395
-73.45
339
9/5/20
081.2
0Sa
ndsu
nny
South
T22
00
02
00
00
00
00
00
64
20Gr
eg B
ugbe
e41
.5140
5-73
.4534
49/5
/2008
1.60
Sand
sunn
ySo
uthT2
2_De
nseM
SpicB
etwee
nPoin
ts0
00
00
00
00
00
00
06
530
Greg
Bug
bee
41.51
412
-73.45
343
9/5/20
081.6
0Gr
avel
sunn
ySo
uthT2
2,Som
eLarg
eRoc
ks0
00
40
00
00
00
00
06
640
Greg
Bug
bee
41.51
422
-73.45
341
9/5/20
082.5
0Sa
ndsu
nny
South
T22
00
02
00
00
00
00
00
67
0Gr
eg B
ugbe
e41
.5143
1-73
.4534
29/5
/2008
2.60
Sand
sunn
ySo
uthT2
20
00
20
00
00
00
00
06
860
Greg
Bug
bee
41.51
44-73
.4533
89/5
/2008
2.80
Sand
sunn
ySo
uthT2
20
00
30
00
00
00
00
06
970
Greg
Bug
bee
41.51
45-73
.4534
19/5
/2008
4.30
Sand
sunn
ySo
uthT2
20
00
10
00
00
00
00
06
1080
Greg
Bug
bee
41.51
46-73
.4534
59/5
/2008
5.20
Grav
elsu
nny
South
T22_
Nothi
ng0
00
00
00
00
00
00
07
11
Greg
Bug
bee
41.57
151
-73.44
274
9/12/2
008
0.20
Rock
Clou
dySo
uthT6
2_No
thing
00
00
00
00
00
00
00
72
5Gr
eg B
ugbe
e41
.5715
1-73
.4428
19/1
2/200
81.0
0Gr
avel
Clou
dySo
uthT6
21
00
21
00
00
00
00
07
310
Greg
Bug
bee
41.57
148
-73.44
285
9/12/2
008
1.80
Grav
elCl
oudy
South
T62
00
02
00
00
00
00
00
74
20Gr
eg B
ugbe
e41
.5714
5-73
.4429
79/1
2/200
82.5
0Sa
ndCl
oudy
South
T62
00
05
00
00
00
00
00
75
30Gr
eg B
ugbe
e41
.5714
8-73
.4431
9/12/2
008
3.20
Sand
Clou
dySo
uthT6
20
00
50
00
00
00
00
07
640
Greg
Bug
bee
41.57
152
-73.44
329/1
2/200
84.0
0Sa
ndCl
oudy
South
T62
00
04
00
00
00
00
00
77
50Gr
eg B
ugbe
e41
.5714
7-73
.4433
69/1
2/200
85.0
0Sa
ndCl
oudy
South
T62
20
01
00
00
00
00
00
78
60Gr
eg B
ugbe
e41
.5713
9-73
.4434
59/1
2/200
85.6
0Sa
ndCl
oudy
South
T62_
Nothi
ng0
00
00
00
00
00
00
07
970
Greg
Bug
bee
41.57
149
-73.44
359
9/12/2
008
6.80
Sand
Clou
dySo
uthT6
2_No
thing
00
00
00
00
00
00
00
710
80Gr
eg B
ugbe
e41
.5713
8-73
.4436
99/1
2/200
87.0
0Sa
ndCl
oudy
South
T62_
Nothi
ng0
00
00
00
00
00
00
08
11
Greg
Bug
bee
41.51
294
-73.44
122
9/12/2
008
0.30
Grav
elCl
oudy
South
T57_
Nothi
ng0
00
00
00
00
00
00
08
25
Greg
Bug
bee
41.51
29-73
.4412
59/1
2/200
80.5
0Sa
ndCl
oudy
South
T57
00
00
00
00
01
00
00
83
10Gr
eg B
ugbe
e41
.5128
5-73
.4412
79/1
2/200
80.8
0Sa
ndCl
oudy
South
T57_
UNKW
N1Ba
gged
00
00
00
00
00
01
02
84
20Gr
eg B
ugbe
e41
.5127
8-73
.4411
89/1
2/200
81.0
0Gr
avel
Clou
dySo
uthT5
70
00
00
00
00
00
00
28
530
Greg
Bug
bee
41.51
268
-73.44
123
9/12/2
008
1.00
Grav
elCl
oudy
South
T57_
Nothi
ng0
00
00
00
00
00
00
08
640
Greg
Bug
bee
41.51
262
-73.44
129/1
2/200
81.8
0Sa
ndCl
oudy
South
T57_
Trick
yTran
sectF
ollow
ingRo
cksT
oWes
t0
00
40
00
00
00
00
08
750
Greg
Bug
bee
41.51
252
-73.44
119
9/12/2
008
2.10
Sand
Clou
dySo
uthT5
70
00
40
00
00
00
00
08
860
Greg
Bug
bee
41.51
24-73
.4412
29/1
2/200
82.9
6Sa
ndCl
oudy
South
T57
00
04
00
00
00
00
00
89
70Gr
eg B
ugbe
e41
.5123
7-73
.4412
19/1
2/200
83.0
0Gr
avel
Clou
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uthT5
70
00
40
00
00
00
00
08
1080
Greg
Bug
bee
41.51
224
-73.44
135
9/12/2
008
3.00
Sand
Clou
dySo
uthT5
70
00
40
00
00
00
00
09
10
Greg
Bug
bee
41.48
042
-73.43
463
9/12/2
008
0.20
Sand
Clou
dySo
uthT5
20
10
20
00
02
00
10
09
25
Greg
Bug
bee
41.48
04-73
.4346
59/1
2/200
80.8
0Sa
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South
T52
00
02
10
00
20
00
00
93
10Gr
eg B
ugbe
e41
.4803
9-73
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9/12/2
008
1.00
Sand
Clou
dySo
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20
00
30
00
00
00
00
09
420
Greg
Bug
bee
41.48
04-73
.4348
69/1
2/200
81.8
0Sa
ndCl
oudy
South
10
04
00
00
00
00
00
95
30Gr
eg B
ugbe
e41
.4803
7-73
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79/1
2/200
82.0
0Sa
ndCl
oudy
South
10
05
00
00
00
00
00
96
40Gr
eg B
ugbe
e41
.4803
2-73
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79/1
2/200
82.2
0Sa
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oudy
South
T52
10
05
00
00
00
00
00
97
50Gr
eg B
ugbe
e41
.4803
5-73
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89/1
2/200
82.5
0Sa
ndCl
oudy
South
00
04
00
00
00
00
00
98
60Gr
eg B
ugbe
e41
.4803
6-73
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29/1
2/200
82.3
0Sa
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oudy
South
00
04
00
00
00
00
00
99
70Gr
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ugbe
e41
.4802
1-73
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29/1
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81.8
0Sa
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T52
30
03
00
00
00
00
00
910
80Gr
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ugbe
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8-73
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20
03
00
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00
00
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101
1Gr
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59/1
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T58
00
12
20
00
00
00
00
102
5Gr
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ugbe
e41
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19/1
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T58
20
14
00
00
00
00
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103
10Gr
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ugbe
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4-73
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49/1
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T58
20
14
00
00
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20
104
20Gr
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49/1
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20
02
00
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105
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00
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Greg
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41.44
724
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00
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00
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107
43Gr
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00
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20
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Appe
ndix
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andl
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ke tr
anse
cts
(2 o
f 2).
Invasive Aquatic Plants Lake Candlewood Lake Zoar Monitoring Report 2008 77
Tran
sect
Poin
tD
FS(m
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rvey
orLa
titud
eLo
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The Connecticut Agricultural Experiment Station78 Bulletin 1026
App
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Invasive Aquatic Plants Lake Candlewood Lake Zoar Monitoring Report 2008 79
NOTES
The Connecticut Agricultural Experiment Station80 Bulletin 1026
NOTES
The Connecticut Agricultural Experiment Station (CAES) prohibits discrimination in all of its programs and activities on the basis of race, color, ancestry, national origin, sex, religious creed, age, political beliefs, sexual orientation, criminal conviction record, genetic information, learning disability, present or past history of mental disorder, mental retardation or physical disability including but not limited to blindness, or marital or family status. To fi le a complaint of discrimination, write Director, The Connecticut Agricultural Experiment Station, P.O. Box 1106, New Haven, CT 06504, or call (203) 974-8440. CAES is an equal opportunity provider and employer. Persons with disabilities who require alternate means of communication of program information should contact the Chief of Services at (203) 974-8442 (voice); (203) 974-8502 (FAX); or [email protected] (E-mail).