section d: erosion and sediment control...

DAKOTA

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CHARLES AVE.

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14A

21

28

2223

27

26

C

DEADWOOD

85

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35

CEMETERY ST.

T 5

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White

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ANS

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DENVERAVE. DEADWOOD

ST.

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ST.

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LEE

ST.

DEADW

OOD

AQUEDUCTCREEK

CITY CREEK

Station 94+64.00.

Station 13+22.93

Station 41+97.54

BEGIN MILL & OVERLAYEND GRADING

Station 54+44

BEGIN GRADINGEND MILL & OVERLAY

SECTION D: EROSION AND SEDIMENT CONTROL PLAN

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INDEX OF SHEETS

Standard Plates

Erosion and Sediment Control Plan Sheets

Erosion and Sediment Control Legend

Dewatering and Sediment Collection System Details

Stormwater Pollution Prevention Plan Checklist

Estimate with General Notes and Tables

General Layout with Index

D29 to D31

D13 to D28

D12

D11

D8 to D10

D2 to D7

D1

D1 D31

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D2 D31

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D3 D31

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D4 D31

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D5 D31

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D6 D31

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D7 D31

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D8 D31

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D9 D31

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D10 D31

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7

9

1

2

3

6

4

8 5

2

Flo

w

1"

Storage UnitWater and Sediment



Flow

FlowFlow

Flow

Flow

Flo

w

Flow

Flow

2"

3" gas

4" diesel

6" diesel

50-250

250-350

500-750

750-1000

1

1

1-2

2-3

30

5’-0"

6"

Floc. Bags Required

Gallon Treatment

No. of 500 K

Type

Pump

(gpm)

Flow Rate

(Hours)

After:

Expended

30-40

24-33

25-36

gallons of storm water)(Treats approximately 500,000

Handle to attach rope

(For Information Only)(Estimated Quantities)

water body.Return to natural

DEWATERING AND SEDIMENT COLLECTION SYSTEM

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www.acfenvironmental.com

1-800-223-9021

Richmond, VA Dirtbag 55

ACF Environmental Heavy Duty

www.iviindustries.com

1-800-659-5111 Filter Bags

Johnson City, NY Sediment

Indian Valley Industries, Inc. Non-woven

www.solhutec.com Bags

1-888-703-9889 Dewatering

SolHuTec Group, Inc. Taurus

www.spillcontainment.com

Phone: 1-800-764-9563 Bag

Jacksonville, FL Dewatering

UltraTech International, Inc. Ultra-

www.dandyproducts.com

Phone: 1-800-591-2284 Bag

Powell, OH Dewatering

Dandy Products, Inc. Dandy

Manufacturer Product

Known products available are listed below:

dewatering bags to capture sediment.

The Contractor may elect to use

http://www.soilmoist.com/

Phone: 1.216.475.8488

Cleveland, OH Tablets

JRM Chemical, Inc. FI-3500

http://www.innovativeturfsolutions.com/index.html

Phone: 1.513.317.8311

Cincinnati, OH

Innovative Turf Solutions Floc

http://www.innovativeturfsolutions.com/index.html Powder

Phone: 1.513.317.8311 Logs/Flats/

Cincinnati, OH Products

Innovative Turf SolutionsErosion Guard

http://www.siltstop.com

Phone: 1.866.200.9868

Woodstock, GA Floc Logs

Applied Polymer Systems, Inc.APS 700 Series

www.terratubes.com

Phone: 1-800-366-1180

Buffalo Grove, IL

ACF Environmental Terra-Tubes

Manufacturer Product

listed below or an approved equal:

The Contractor may use a flocculant

treatment of over 1,500,000 gallons will be made.

use to intercept and treat stormwater, the payment will remain as mentioned above. Payment for additional sites and/or

bags are usually placed on pavement, vegetated areas, or gravel. No matter what the Contractor and Engineer agree to

The Contractor may also elect to use dewatering bags to capture sediment. Water slowly seeps through the bags and

removed.

relesed. If stormwater is treated in the storm sewer, accumulations of sediment and debris in the sumps will need to be

pump to remove that water, and then use a lined dumpster to allow the sediment to fall out of suspension before water is

For example, the Contractor may elect to use a flocculant listed below to treat water coming into the storm sewer, use a

systems or methods developed by the Contractor and approved by the Engineer.

THE THIRD OPTION is a combination of systems and methods. This may include systems mentioned aboved as well as

Phone: 727-412-4323or by using the contact information to the right.

Seminole, Florida 33775Information for this option can be found at www.ecopondrescue.com

Eco Pond Rescue LLCTHE SECOND OPTION is to use the Eco Pond Rescue Water Wagon.

contract lump sum price for "Water Pollution Control".

sediment collection units, labor, materials, and incidentals necessary for sediment collecting shall be incidental to the

housing units, disposing of sediment collected in the water and sediment storage units, furnishing and using the water and

and sediment collection system including furnishing the 500,000 gallon treatment flocculent bags, furnishing the flocculent

the product may be found on the Internet at the following location: http://www.biostar-ch.com. All costs for the dewatering

The 500,000 gallon treatment flocculent bag shall be a BIOSTAR CH product or approved equal. Information concerning

the bed of a dump truck lined with plastic, a sediment basin, or other Engineer approved unit.

shall be the Contractor’s responsibility. A water and sediment storage unit may consist of a storage bin lined with plastic,

sediment storage units. Design and construction of the water and sediment storage units are project site specific and

however, the cascade system shall at a minimum incorporate the use of 2 flocculent housing units and 2 water and

THE FIRST OPTION is detailed on this sheet to the left. The drawing of the cascade system is for conceptual purposes only;

price for "Water Pollution Control". Dewatering will be paid for at the lump sum price for "Dewatering".

(500,000 gallons at each location). All three sediment colllection systems/methods will be paid for at the lump sum

The estimated price for this bid item should be based on treating 1,500,000 gallons of water at three locations

collection system to capture and treat stormwater at multiple outfalls simultaneously during each phase of the project.

and the need for excessive stormwater treatment. The Contractor will need more than one dewatering and sediment

It is in the Contractor’s best interest to stabilize areas with sod or seed and cover as soon as possible to reduce runoff

6.1 and 8.5, with a ph of 7.0 preferred.

outfall. Water may be released into Whitewood Creek if it has 90 mg/L of suspended solids or less and a ph between

Whitewood Creek. This means the Contractor will have to intercept and treat the stormwater before the storm sewer

with a flocculant, and then capture the sediment that falls out of suspension before the water is discharged into

The purpose of a dewatering and sediment collection system is to collect turbid storm water on the project, treat it

symbols and notes. Suggestions are a combination of methods, which is the third option below.

three options available. Suggestions for dewatering and sediment collection are shown on the plan sheets as blue

If the Contractor choses to treat stormwater instead of disposing the water off-site or using it for irrigation, there are

GENERAL NOTES

FLOCCULENT HOUSING UNIT

MAXIMUM PUMPING TIME

A A

VIEW A-A

STAGE 1 STAGE 2

Flocculent Housing Unit Flocculent Housing Unit Flocculent Housing Unit

FLOCCULENT HOUSING UNIT

NO.

1

2

3

4

5

6

7

8

9

1

1

1

1

1

1

1

10

2

Each

Each

Each

Each

Each

Each

Each

Each

Ft.

FLOCCULENT BAG

STAGE 3OPTIONAL

Submersible 1-5 HP Pump Trash Pump Floating

CASCADE SYSTEM

ELEVATION VIEW

Coupler Connect On HoseSecure Flocculent Bag To

QUANTITY

4" or 6" Dia. Sch. 40 Gate Valve

1" Dia. Sch. 80 PVC Drain Valve

6" or 8" Dia. Sch. 40 PVC Female Threaded Cap

6" or 8" Dia. Sch. 40 PVC Pipe

6" or 8" Dia. Sch. 40 PVC Male Adapter

4" or 6" Dia. Sch. 40 PVC Swing Check Valve

6" or 8" Dia. Sch. 40 PVC "Y"

1/2" Eye Bolt With Wing Nut and Rubber Gromets

DESCRIPTION UNIT

4" X 6" or 6" X 8" Sch. 40 PVC Bushing

Discharge

Hose

Fro

m Pu

mp

D11 D31

DAKOTA

SOUTH

STATE OFPROJECT

SHEETSHEETS

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NH-PH 0085(20)26

If these items are applicable they are to be shown in the updated SWPPP using the Symbols given.

EROSION AND SEDIMENT CONTROL LEGENDSYMBOLOGY FOR BEST MANAGEMENT PRACTICES

BEST MANAGEMENT PRACTICES

STORM WATER DISCHARGE POINT

LOW FLOW SILT FENCE

HIGH FLOW SILT FENCE

SILT TRAP

TEMPORARY SEDIMENT BARRIER

TEMPORARY WATER BARRIER

FLOATING SILT CURTAIN

TRIANGULAR SILT BARRIERS

EROSION BALES

SURFACE ROUGHENING

CUT INTERCEPTOR DITCH

TEMPORARY SLOPE DRAIN

ROCK CHECK DAM

SODDING

TYPE 1 EROSION CONTROL BLANKET



TYPE 2 TURF REINFORCEMENT MAT


SYNTHETIC CHANNEL PROTECTION



EROSION CONTROL WATTLES AT INLETS

EROSION CONTROL WATTLES IN DITCHES

EROSION CONTROL WATTLES ON SLOPES

HIGH FLOW SILT FENCE AT PIPE INLET

Best Management Practices (BMPs) are split into three categories and are to be used throughout construction.

SEDIMENT CONTROL AT INLET BEFORE PLACEMENT OF SURFACING

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SEDIMENT CONTROL AT TYPE S DROP INLETS

SEDIMENT CONTROL AT DROP INLETS WHEN FRAME AND GRATE IS IN PLACE

SOIL STABILIZER / TEMPORARY MULCH

TEMPORARY FLOCCULANT INSTALLATION IN OR AROUND INLETS

LOCATIONS FOR CAPTURING AND TREATING STORMWATER

HYDRAULIC MULCHES

STABILIZED CONSTRUCTION ENTRANCES

BORROW AREAS

TOPSOIL STOCKPILES

DUMPSTER OR OTHER TRASH AND DEBRIS CONTAINERS

VEHICLE AND EQUIPMENT PARKING, FUELING, AND MAINTENANCE AREAS

CONCRETE PLANT SITES

ASPHALT PLANT SITES

CONCRETE WASHOUTS

VEGETATED BUFFER STRIPS

WORK PLATFORM

SPILL KIT

ON-SITE CONSTRUCTION MATERIAL STORAGE AREASTS

B

CE

VB

M

SK

WP

CW

AP

CP

V

D

once the vegetation reaches 75% of the background level. Other BMPs, like erosion control wattles, can be left to decompose.

--Capture sediment during final stabilization. BMPs used to capture sediment, such as inlet protection, should be removed

--Achieve final stabilization through permanent erosion control.

Final Phase to do one of the following:

BMPs from the Legend shown as Green Symbols on the Erosion and Sediment Control Plan Sheets are to be installed in the

FINAL PHASE

BMPs installed during this phase should remain in place until water is diverted or until Final Phase BMPs are installed.

existing inlets, may remain in place, be removed, or be replaced depending on the fate of the inlet it is protecting. Most

in the Initial Phase prior to earth disturbing activities. Other BMPs installed during the initial phase, like inlet protection on

BMPs from the Legend shown as Orange Symbols on the Erosion and Sediment Control Plan Sheets are to be installed

INITIAL PHASE

Sediment control BMPs should remain in place until Final Stabilization is acheived unless they are replaced by another BMP.

--Temporarily stabilize soil to reduce the need for excessive sediment capture

--Dewater and/or collect sediment and debris from storm water

Intermediate Phase to do one of the following:

BMPs from the Legend shown as Blue Symbols on the Erosion and Sediment Control Plan Sheets are to be installed during the

INTERMEDIATE PHASE

D12 D31

DAKOTA

SOUTH

STATE OFPROJECT

SHEETSHEETS

TOTAL

NH-PH 0085(20)26

10+7510+75

11+00

12+00

13+00

14+00 15+00

16+0

0

17+00

11+00

12+00

13+00

14+00 15+00

16+0

0

17+00

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MIC

KELS

ON T

RAIL

Install Sediment Control at the 4’ x11’ Type S Drop Inlets at the following locations:15+11-23.63’ R 13 Ft16+88-23.63’ R 13 Ft

Install Sediment Control at the 2’ x 3’ Type B Drop Inletat the following location:16+21-21.17’ R 1 each

EROSION AND SEDIMENT CONTROL PLAN

16+21-21.17’ R 18 Ft HFSF 24 Ft Sed. Filter BagsType B Drop Inlet at the following location:Install Interim Sediment Control at the 2’ x 3’

16+88-23.63’ R 38 Ft HFSF 48 Ft Sed. Filter Bags15+11-23.63’ R 38 Ft HFSF 48 Ft Sed. Filter BagsType S Drop Inlets at the following locations:Install Interim Sediment Control at the 4’ x11’

in this area due to those plans.Seeding, etc. may not be neededP TARP(04), PCN 04QEGateway Parking ProjectSee City of Deadwood13+46 to 20+16 L

Cliff Street

Sta 13+22.93

Begin NH-PH 0085(20)26

D13 D31

DAKOTA

SOUTH

STATE OFPROJECT

SHEETSHEETS

TOTAL

NH-PH 0085(20)26

16+00

17+00

18+00

19+00

20+00

21+00

22+00

16+00

17+00

18+00

19+00

20+00

21+00

22+00

121+00

122+00

120+24.16

4698.88 STORM LINE

4698.88 STORM LINE30-INCH S IRON

4706.08 STORM LINE24-INCH NW CMP

4706.08 STORM LINE24-INCH NW CMP

4706.18 STORM LINE

4706.67 STORM LINE

4709.52

DROP INLET

4709.78

DROP INLET

107

4710.972 66’

Present US Hwy. 85

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MICKELSON TRAIL

Cliff Street

19+68-42’L19+08-41’Lat the following Locations:Do Not Disturb Trees

21+40-28.17

’L Mainline

121+40 Tra

il =


13+46 to 20+16 LSee City of DeadwoodGateway Parking ProjectP TARP(04), PCN 04QESeeding may not be neededin this area due to those plans.

Install Interim Sediment Control at the 4’ x 11’

Type S Drop Inlets at the following locations:

18+40-23.63’ R 38 Ft HFSF 48 Ft Sed. Filter Bags




20+22-21.63’ L 38 Ft HFSF 48 Ft Sed. Filter Bags


Type B Drop Inlets at the following locations:




Install Sediment Control at

the 4’ x 11’ Type S Drop Inlets

at the following locations:

18+40-23.63’ R 13 Ft

19+48-21.63’ R 13 Ft

19+96-21.63’ R 13 Ft

20+22-21.63’ R 13 Ft

20+22-21.63’ L 13 Ft


the 2’ x 3’ Type B Drop Inlets

at the following Locations:

17+25-21.17’ L 1 each

17+25-21.17’ R 1 each

17+75-21.17’ R 1 each

20+00 to 21+00 L Inslope 210 SqYd


Install Type 3 Erosion Control Blanket

Install Sediment Control at existing inlets and leave

device in place until inlet is removed or construction

has ceased at the following locations:

19+95-32’ R 1 each (to be retained)

19+96-17’ L 1 each (to be removed)

In addition to Interim Sediment Control at

Inlets and Sediment Control at Inlets,

other methods will need to be used to

capture and/or treat storm water before it

outfalls into Whitewood Creek.

The outlined area is believed to be a

good place to capture and treat storm

water.The Contractor will have to

develop a plan as described under

Option 3 on the DEWATERING AND

SEDIMENT COLLECTION detail

sheet due to the grade and limited space.

The circled areas are possible

locations for flocculant placement--

inside or around drop inlets.

D14 D31

DAKOTA

SOUTH

STATE OFPROJECT

SHEETSHEETS

TOTAL

NH-PH 0085(20)26

22+00

23+00

24+00

25+00

26+00

27+00

28+00

0+00

1+00

1+85

1+85

22+00

23+00

24+00

25+00

26+00

27+00

28+00

122+00

123+00

124+00125+00

126+00

127+00

128+00

213

Sec. 27 - T5N - R3E

MICKLESON TRAIL

MICKELSON TRAIL

23+74.85-28.17’L Mainline123+74.85 Trail =

Tree

Do Not Disturb

25+19-86’L

Obliterate Old Road (2.0 Sta)26+00 to 28+00 R


50’



24+50 to 27+86 L Inslope 1,660 SqYd

121+02.85 to 127+50 L Inslope of Trail 1,575 SqYd

Install Type 3 Erosion Control Blanket at the following locations:








25+75-43.7’R 20 Ft24+25-34’R 20 Ftat the following Locations:at the Type L Median DrainsInstall Temporary Sediment Barriers

27+35-19.17’ R 1 each

27+35-19.17’ L 1 each

25+75-19.17’ R 1 each

24+25-19.17’ R 1 each

24+25-19.17’ L 1 each




Space 10’ wide barriers 50’ apart

22+00 to 28+00 R Ditch Channel Bottom 110 Ft


Install Temporary Sediment Barriers

121+00 to 127+50 L Downslope boundary 700 Ft



22+00 to 28+00 R 1,120 SqYd

bottom at the following locations:

wide in the highway ditch channel

Install Turf Reinforcement Mat 16’

Cliff S

treet

Cliff Street

D15 D31

DAKOTA

SOUTH

STATE OFPROJECT

SHEETSHEETS

TOTAL

NH-PH 0085(20)26

28+0

0

29+00

30+0031+00

32+0033+00

34+00

0+00

28+0

0

29+00

30+0031+00

32+0033+00

34+00

129+00

129+00

129+00

4676.94

STORM LINE

4676.94

STORM LINE15-INCH S PLASTIC

4677.90

STORM LINE

4677.90

STORM LINE15-INCH N PLASTIC

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Cliff Street

MICKELSON TRAIL

Present US Hwy. 85

Retaining WallDo Not Disturb Rock33+25-67’R TO 34+32-47’R

outside work limitsAsphalt Pavement Retain Existing 28+00 to 33+04 R

Sec. 27 - T5N - R3E


32+33-21.63’ R 13 Ft32+33-21.63’ L 13 Ftat the following locations:at the 4’ x 11’ Type S Drop Inlets Install Sediment Control

30+28-19.17’ R 1 each30+28-19.17’ L 1 each28+90-19.17’ R 1 eachat the following locations:the 2’ x 3’ Type B Drop InletsInstall Sediment Control at

32+33-21.63’ R 38 Ft HFSF 48 Ft Sed. Filter Bags32+33-21.63’ L 38 Ft HFSF 48 Ft Sed. Filter BagsType S Drop Inlets at the following locations:Install Interim Sediment Control at the 4’ x 11’

30+28-19.17’ R 18 Ft HFSF 24 Ft Sed. Filter Bags30+28-19.17’ L 18 Ft HFSF 24 Ft Sed. Filter Bags28+90-19.17’ R 18 Ft HFSF 24 Ft Sed. Filter BagsType B Drop Inlets at the following locations:Install Interim Sediment Control at the 2’ x 3’

32+16 to 35+25 R 570 SqYd


in the highway ditch channel bottom

Install Turf Reinforcement Mat 16’ wide

32+33-38’ R 20 Ft 30+38-38’ R 20 Ft at the following locations:around the 3’ x 4’ Type C Drop Inlets Install Temporary Sediment Barriers

10’ Pieces spaced 50’ apart

32+50 to 35+00 R Ditch Channel 60 Ft



for sediment control at 28+00 R 90 FtInstall Temporary Sediment Barriers

32+10 to 32+55 L Trail Inslope 100 SqYd


















D16 D31

DAKOTA

SOUTH

STATE OFPROJECT

SHEETSHEETS

TOTAL

NH-PH 0085(20)26

34+0

0

35+00

36+00

37+0038+00

39+00

40+00

34+0

0

35+00

36+00

37+0038+00

39+00

40+00

Present US Hwy. 85

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MICKELS

ON TRAI

L

MICKELSON TRAIL

Sign

Do Not Disturb

36+67-29’L

concrete base.

Columns, and raised

Do Not Disturb Canopy,

37+28 to 37+53 L

Do Not Disturb Walls

38+39 L

Bushes

Do Not Disturb

39+80 to 39+91 L

Tim

m Lane


39+00-19.17’ R 1 each

39+00-19.17’ L 1 each




39+00-19.17’ R 18 Ft HFSF 24 Ft Sed. Filter Bag

39+00-19.17’ L 18 Ft HFSF 24 Ft Sed. Filter Bag



38+98-30.5’R 20 Ft

3’ X 4’ Type C Drop Inlet at the following location:

Install Temporary Sediment Barriers around the

37+50 R 10 Ft

37+00 R 10 Ft


in the hightway ditch channel bottom


38+76 to 39+22 R 50 SqYd

36+50 to 37+80 R 240 SqYd

16’ wide at the following locations:

the highway ditch channel bottom

Install Turf Reinforcement Mat in

Sec. 27 - T5N - R3E

Cliff Street

D17 D31

DAKOTA

SOUTH

STATE OFPROJECT

SHEETSHEETS

TOTAL

NH-PH 0085(20)26

40+00

41+00

42+00

43+00

44+00

45+00

46+0

0

40+00

41+00

42+00

43+00

44+00

45+00

46+0

0

+

+

+

4637.85

STORM LINESE RCP 4637.88

STORM LINE

4638.81

STORM LINENW RCP 4643.48

DROP INLET0 0 0 LOTS OF SEDIMENT IN BOTTOM OF STRUCTURE.

4643.48

DROP INLET

4643.48

DROP INLET

4651.64

CORRUGATED METAL PIPE

4651.64

STORM LINE

4651.64

STORM LINE

4652.12

STORM LINESE CMP

4652.12

STORM LINESE CMP

4652.32

STORM LINE

4653.03

STORM LINE

4655.69

STORM LINEDRAWN IN QL D

4656.94

DROP INLET

4657.03

DROP INLET

Present US Hwy. 85

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WHIT

EW

OO

D C

RE

EK

Tim

m Lane

Sta 41+97.54

MIC

KELSO

N T

RAI

L

Begin Mill & OverlayEnd Grading

Do Not Disturb Sign42+09 R

(4.5 CY)Protection Gabions Install Bank and Channel42+33 R

Mickelson Trail SurfacingDo Not Disturb 43+68 to 45+30 L

(See Section E)Reconstruct Retaining Wall42+25.91 to 42+33.48 R


44+13 to 45+00 L Backslope 150 SqYd


40+20 to 40+50 R 55 SqYd




40+41-30’R 20 Ftat the following location:around the 3’ X 4’ Type C Drop InletInstall Temporary Sediment Barriers

42+04.5-19.67’ R 1 each40+41-19.17’ R 1 eachat the following locations:the 2’ X 3’ Type B Drop InletsInstall Sediment Control at

42+04.5-19.67’ R 18 Ft HFSF 24 Ft Sed. Filter Bags40+41-19.17’ R 18 Ft HFSF 24 Ft Sed. Filter BagsType B Drop Inlets at the following locations:Install Interim Sediment Control at the 2’ X 3’

42+05-20’ R 1 each (replacing)42+05-19’L 1 each (retaining)or grading has ceased:place until the inlet is removedexisting inlets and leave inInstall Sediment Control at

45+39 R 1 each (retaining)45+39 L 1 each (retaining)or grading has ceased:place until the inlet is removedexisting inlets and leave inInstall Sediment Control at

Cliff Street

DEADWOOD

GULCH’S

OF FUN
















D18 D31

DAKOTA

SOUTH

STATE OFPROJECT

SHEETSHEETS

TOTAL

NH-PH 0085(20)26

46+00

47+00

48+00

49+00 50+00

51+00

52+0

0

46+00

47+00

48+00

49+00 50+00

51+00

52+0

0 4619.79


4619.79


4623.61


4623.61


4624.17

STORM LINE

4624.17

STORM LINE

4625.07


4625.09

STORM LINE

4625.15

STORM LINE

4625.15

STORM LINE

4625.50


4625.70

STORM LINE

4626.00


4626.91


4627.00


4627.00


4627.42

DROP INLET

4627.85

STORM LINE

4627.85

STORM LINE

4627.94

STORM LINE

4628.22

STORM LINE

4628.86

DROP INLET

4629.54

STORM LINE

4629.66

DROP INLET

4629.74

DROP INLET

111

4630.342

4631.79

DROP INLET

4631.80

DROP INLET0 0 0 OF SEDIMENT IN BOTTOM OF STRUCTURE.

4631.80

DROP INLET0 0 0 OF SEDIMENT IN BOTTOM OF STRUCTURE.

4655.69


4655.69


Cliff StreetPresent US Hwy. 85

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MICKELSON TRAIL


50+44 R 1 each (retaining)50+44 L 1 each (retaining)47+89 R 1 each (retaining)47+89 L 1 each (retaining)or grading has ceased:place until the inlet is removedexisting inlets and leave inInstall Sediment Control at

D19 D31

DAKOTA

SOUTH

STATE OFPROJECT

SHEETSHEETS

TOTAL

NH-PH 0085(20)26

52+00

53+00

54+00

55+00

56+00

57+0058+00

52+00

53+00

54+00

55+00

56+00

57+0058+00

4623.05 CORRUGATED METAL PIPE




4624.17 STORM LINEOHTVCB

4624.17 STORM LINEOHTVCB

4624.19 STORM LINESE RCP

4624.19 STORM LINE24-INCH W RCP

4624.27 CORRUGATED METAL PIPE0 PIPE DAMAGED.


4624.29 CORRUGATED METAL PIPE0 PIPE DAMAGED.


4624.44 STORM LINE

4624.59 STORM LINE

4624.64 STORM LINE

4624.96 STORM LINE

4625.11 STORM LINE

4625.25 STORM LINE

4625.59 STORM LINE

4625.87 STORM LINESW RCP



4627.42 DROP INLET

4628.32 DROP INLET

4628.39 STORM MANHOLE

4628.44 DROP INLET

4628.48 DROP INLET

4628.49 STORM MANHOLE

4628.51 DROP INLET

4628.86 DROP INLET

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Elim Ent.57+70 R

Sta. 54+44.00

Begin GradingEnd Mill & Overlay

Steel PostsColumns, Handrails, andDo Not Disturb Canopy,53+06 to 53+37 L

Brick ColumnsDo Not Disturb 56+89-31’R & 57+04-31’R

Do Not Disturb 4 Trees56+27-34’R to 56+76-36’R

(clearing)above new sidewalkTrim Branches Retain Tree and53+80-38’R

ShedDo Not Disturb 57+83-34’R

and Curb & GutterDo Not Disturb Sidewalk53+64-67’L to 55+14-60’L

(See Section E)Install Retaining Wall53+44.22 to 56+65 L


54+95-41.3’R 1 each (retaining)54+66-38’R 1 each (removing)54+39-19’R 1 each (retaining)54+39-19’L 1 each (retaining)device) at the following locations:assembly is in place (then replace the is removed OR a new frame and grate inlets and leave in place until the inlet Install Sediment Control at existing

54+95-41.3’R 22 Ft HFSF 32 Ft Sed. Filter Bags54+39-19’R 22 Ft HFSF 32 Ft Sed. Filter Bags54+39-19’L 22 Ft HFSF 32 Ft Sed. Filter Bagsbe installed at the following locations:leave in place until the new frame and grate can after the frame and grate has been removed and Install Interim Sediment Control at existing inlets

56+68-35’R 20 Ft

at the following location:

around the 3’x4’ Type C Drop Inlet


56+25-19.17’R 1 each

55+00.5-21.4’R 1 each

at the following loactions:

at 3’x4’ Drop Inlets

Install Sediment Control

56+25-19.17’R 22 Ft HFSF 32 Ft Sed. Filter Bags

55+00.5-21.4’R 22 Ft HFSF 32 Ft Sed. Filter Bags

Drop Inlets at the following loactions:

Install Interim Sediment Control at 3’x4’

57+56-19.17’ R 1 each

56+68-19.17’ R 1 each

56+19.5-19.17’ L 1 each

54+63.9-49.5’ R 1 each

53+42.5-29.67’L 1 each


2’ x 3’ Type B Drop Inlets

Install Sediment Control at the 57+56-19.17’ R 18 Ft HFSF 24 Ft Sed. Filter Bags


56+19.5-19.17’ L 18 Ft HFSF 24 Ft Sed. Filter Bags

54+63.9-49.5’ R 18 Ft HFSF 24 Ft Sed. Filter Bags

53+42.5-29.67’L 18 Ft HFSF 24 Ft Sed. Filter Bags


Install Sediment Control at the 2’ x 3’ Type B Drop Inlets

Cliff Street







good place to capture and treat storm water.

This area may be sufficient for all

options on the DEWATERING AND

SEDIMENT COLLECTION detail sheet.




D20 D31

DAKOTA

SOUTH

STATE OFPROJECT

SHEETSHEETS

TOTAL

NH-PH 0085(20)26

58+00

59+0

0

60+0

0

61+00 62+00

63+00

64+00

58+00

59+0

0

60+0

0

61+00 62+00

63+00

64+00

113

4615.043

4621.86

CORRUGATED METAL PIPE 4621.86


4622.23



4623.05



4623.31



112

4627.912

ORIGINAL TOWN OF DEADWOOD

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66’

Planter & SignDo Not Disturb62+48 L

Do Not Disturb tree59+30-34’R

Steel PostDo Not Disturb 60+72-81’R

Bushes, & LandscapingDo Not Disturb Sign,59+17 L

Calam

ity Lane

(See Section E)Install Retaining Wall59+72.4 to 59+82.4 L

(See Section E)Install Retaining Wall60+30 to 60+70 L


10’ Pieces spaced 50’ apart

61+00 to 64+00 R Ditch Channel 60 Ft















63+50-19.17’ R 1 each

63+50-19.17’ L 1 each

62+30-21.17’R 1 each

61+25-21.17’ R 1 each

61+25-21.17’ L 1 each

59+25-19.17’ R 1 each

58+85.22-45.5’ R 1 each

58+62.63-40.42’ R 1 each

58+20-19.17’ R 1 each

58+20-19.17’ L 1 each




63+50-34.5’R 20 Ft62+30-33’R 20 Ftat the following locations:around Type L Median DrainsInstall Temporary Sediment Barriers

60+50 to 64+38 R 670 SqYd




Charles Street

D21 D31

DAKOTA

SOUTH

STATE OFPROJECT

SHEETSHEETS

TOTAL

NH-PH 0085(20)26

64+0

0

65+0

0

66+00

67+00

68+00

69+00

70+00

64+0

0

65+0

0

66+00

67+00

68+00

69+00

70+00

R

12

4596.56

MON

11

4

4596.565

4596.86


4596.86


4596.86


4596.95


4598.45


0 PIPE IS UNDER BRIDGE. COULD NOT GET ACCURATE DEP

WHI

TEW

OOD CREEK

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Do Not Disturb Sign65+03 L

Protection Gabions (4.5 CY)Install Bank and Channel65+45 L

Wall & FenceDo Not Disturb69+37 L

Bushes & TreesDo Not Disturb69+79 to 70+36 L

Do Not Disturb Canopy66+78 to 67+17 R

68+11-31’R67+99-32’Rat the following locations:Do Not Disturb Trees

69+60 to 69+85 R69+36 to 69+60 Rat the following locations:Do Not Disturb Walls

60’

TOWN OF DEADWOODORIGINAL

(See Section E)Install Handrail 65+47 to 65+61 L

(See Section E)Install Retaining Wall67+48 to 67+56 L

(See Section E)Reconstruct Retaining Wall65+44 L

(See Section E)Install Concrete Barrier66+03.36 to 67+55.41 L


64+25-33’R 20 Ftat the following location:around the Type L Median DrainInstall Temporary Sediment Barriers

69+90 -21.63’R 38 Ft HFSF 48 Ft Sed. Filter BagsType S Drop Inlet at the following location:Install Interim Sediment Control at the 4’x11’

69+90 -21.63’R 13 FtType S Drop Inlet at the following location:Install Sediment Control at the 4’x11’

69+90 -19.17’ L 18 Ft HFSF 24 Ft Sed. Filter Bags68+82 -19.89’ R 18 Ft HFSF 24 Ft Sed. Filter Bags68+04 -21.17’ R 18 Ft HFSF 24 Ft Sed. Filter Bags68+04 -21.17’ L 18 Ft HFSF 24 Ft Sed. Filter Bags67+23 -19.17’ R 18 Ft HFSF 24 Ft Sed. Filter Bags65+37 -19.17’ R 18 Ft HFSF 24 Ft Sed. Filter Bags65+37 -19.17’ L 18 Ft HFSF 24 Ft Sed. Filter Bags64+25-19.17’R 18 Ft HFSF 24 Ft Sed. Filter BagsType B Drop Inlets at the following locations:Install Interim Sediment Control at the 2’ x 3’

69+90 -19.17’ L 1 each68+82 -19.89’ R 1 each68+04 -21.17’ R 1 each68+04 -21.17’ L 1 each67+23 -19.17’ R 1 each65+37 -19.17’ R 1 each65+37 -19.17’ L 1 each64+25-19.17’R 1 eachat the following locations:2’ x 3’ Type B Drop Inlets Install Sediment Control at the

65+57 R 20 Ftat the following location:place until the inlet is removedaround the existing inlet and leave inInstall Temporary Sediment Barriers
















D22 D31

DAKOTA

SOUTH

STATE OFPROJECT

SHEETSHEETS

TOTAL

NH-PH 0085(20)26

70+0071+00

72+0073+00 74+00

75+0076+00

70+0071+00

72+0073+00 74+00

75+0076+00

STORM LINE

24-INCH N RCP

STORM LINE

STORM LINE

4582.6

3

DROP INLET

0 0 0 ROUND STROM DRAIN INLET.

4585.9

6

DROP INLET

Pro

p. Line

Charles Street

Present US Hwy. 85

ROTARY

PARK

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(See Section E)Reconstruct Retaining Wall72+18-189.1’ L


Bushes & TreesDo Not Disturb69+79 to 70+36 L

Timber PlanterDo Not Disturb71+63 L

Within Temp. EasementsDo Not Disturb Trees72+46 to 73+01 L

Landscaping & PlantingsDo Not Disturb 73+18 to 73+40 L

Step & Landscaping Do Not Disturb 73+81 to 74+07 L

Wall & FenceDo Not Disturb 75+20 L

Do Not Disturb Tree73+19 R

Sign & LandscapingDo Not Disturb Wall,74+03 to 75+58 R

LOT

Do Not Disturb Wall72+88 to 73+24 R

74+84 R73+37 Rat the following locations:Do Not Disturb Walls and Fences

60’

by Owner.from Highway ROW will be removed Decorative BaseDo Not Disturb Sign.71+04 to 71+16 R


75+95-18’ R 1 each (removing)at the following location:place until the inlet is removedthe existing inlet and leave inInstall Sediment Control at

75+90.2-19.17’R 1 each75+61-19.17’R 1 each74+32-19.17’ L 1 each74+32-19.17’R 1 each72+29.32-32.12’R 1 each72+29.50-19.17’R 1 each72+25-19.17’L 1 eachat the following locations:2’ X 3’ Type B Drop InletsInstall Sediment Control at the

75+90.2-19.17’R 18 Ft HFSF 24 Ft Sed. Filter Bags75+61-19.17’R 18 Ft HFSF 24 Ft Sed. Filter Bags74+32-19.17’ L 18 Ft HFSF 24 Ft Sed. Filter Bags74+32-19.17’R 18 Ft HFSF 24 Ft Sed. Filter Bags72+29.32-32.12’R 18 Ft HFSF 24 Ft Sed. Filter Bags72+29.50-19.17’R 18 Ft HFSF 24 Ft Sed. Filter Bags72+25-19.17’L 18 Ft HFSF 24 Ft Sed. Filter BagsType B Drop Inlets at the following locations:Install Interim Sediment Control at the 2’ X 3’

75+95.7 -20’ R 1 each


the 3’ x 4’ Type C Drop Inlet


75+95.7 -20’ R 22 Ft HFSF 32 Ft Sed. Filter Bags

Type C Drop Inlet at the following location:


73+53-21.63’ R 38 Ft HFSF 48 Ft Sed. Filter Bags72+60-21.63’ R 38 Ft HFSF 48 Ft Sed. Filter BagsType S Drop Inlets at the following locations:Install Interim Sediment Control at the 4’x11’

73+53-21.63’ R 13 Ft72+60-21.63’ R 13 Ftat the following locations:4’x11’ Type S Drop Inlets Install Sediment Control at the

This area may be utilized to treat

sediment-laden stormwater during

construction prior to releasing it

into Whitewood Creek.






The outlined areas are believed to be

good places to capture and treat storm water.

These areas combined may be large enough

for all options on the DEWATERING AND




inside or around drop inlets..

D23 D31

DAKOTA

SOUTH

STATE OFPROJECT

SHEETSHEETS

TOTAL

NH-PH 0085(20)26

76+00

77+00

78+00

79+00

80+0081+0

0

82+0

0

76+00

77+00

78+00

79+00

80+0081+0

0

82+0

0

4568.86


STORM LINENW RCP

4568.95

STORM LINE

4568.95

STORM LINESE RCP

4570.01

STORM LINENW CMP

4570.01

STORM LINENW CMP

4570.26

STORM LINESE CMP

4571.60

STORM LINE

4571.94


STORM LINESW VCP

4572.01

STORM LINESW VCP

4573.66

DROP INLET

4574.36

DROP INLET0 0 0 HOLE IN RCP PIPE FOR WATER TO ENTER AND DRAI

4575.97

STORM MANHOLE

4577.67

STORM LINE24-INCH N RCP

4577.68

STORM LINE

4582.63

DROP INLET0 0 0 ROUND STROM DRAIN INLET.


Charles

Street

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(See Section E)Reconstruct Retaining Wall80+09-148’ L


Present US Hwy. 85

& LandscapingDo Not Disturb Sign76+00-32’L

& LandscapingDo Not Disturb Trees76+66 to 76+74 L

76+68 R76+57 R76+00 to 76+54 R76+00 Rat the following locations:Do Not Disturb Walls

BushesDo Not Disturb77+55 R

SignDo Not Disturb78+23-33’R

Remove and Reset Fence80+10-124’L to 80+33-130’L

80+78 to 80+93--38’L to 52’L80+64-120’L80+02-134’Lat the following locations:Trees & BushesDo Not Disturb

TreeDo Not Disturb79+22-29’ L

and FlagpoleLights, Lightpole,Do Not Disturb Sign,80+80 to 81+09 R


80+51-21.17’ R 18 Ft HFSF 24 Ft Sed. Filter Bags79+21-19.17’ L 18 Ft HFSF 24 Ft Sed. Filter Bags79+21-19-17’ R 18 Ft HFSF 24 Ft Sed. Filter Bags77+65-19.17’ R 18 Ft HFSF 24 Ft Sed. Filter BagsType B Drop Inlets at the following locations:Install Interim Sediment Control at the 2’ x 3’

80+51-21.17’ R 1 each79+21-19.17’ L 1 each79+21-19-17’ R 1 each77+65-19.17’ R 1 eachat the following locations:2’ x 3’ Type B Drop Inlets Install Sediment Control at the

81+29-21.15’L 30 Ft HFSF 32 Sed. Filter Bags80+65-21.17’L 30 Ft HFSF 32 Sed. Filter BagsType B Drop Inlets at the following locations: Install Interim Sediment Control at the 5.5’ X 5.5’

81+29-21.15’L 1 each80+65-21.17’L 1 eachat the following locations: 5.5’ X 5.5’ Type B Drop Inlets Install Sediment Control at the

81+34-22.27’R 38 Ft HFSF 48 Ft Sed Filter BagsType S Drop Inlet at the following location: Install Interim Sediment Control at the 4’ X 11’

81+34-22.27’R 13 Ftat the following location: 4’ X 11’ Type S Drop Inlet Install Sediment Control at the


Type B Drop Inlet at the following locations:

Install Interim Sediment Control at the 4’ X 4’

81+63-19.17’R 1 each


4’ X 4’ Type B Drop Inlet

Install Sediment Control at the

Install Sediment Control at existing inlets and leave

device in place until inlet is removed or construction

has ceased at the following locations:

81+23-24’L 1 each (to be removed)

81+64-15’R 1 each (to be removed)









The outlined areas are believed to be

good places to capture and treat storm water.

These areas combined may be large enough

for all options on the DEWATERING AND


D24 D31

82+00

83+00

84+00

85+00

86+00 87+00

88+0

0

82+00

83+00

84+00

85+00

86+00 87+00

88+0

0

DAKOTA

SOUTH

STATE OFPROJECT

SHEETSHEETS

TOTAL

NH-PH 0085(20)26

4558.41

STORM LINE

4558.41

STORM LINE

4560.23

STORM LINESE RCP

4560.23

STORM LINESE RCP

4560.37

STORM LINE

4560.37

STORM LINE

4560.41

STORM LINE 4560.46

STORM LINE

4560.46

STORM LINE

4562.60

STORM LINE

4563.74

DROP INLET

4564.71

STORM LINE

4565.40

STORM LINENW RCP

4566.00

DROP INLET

117

4566.613

4566.76

STORM MANHOLE

4566.81

STORM LINE

4566.81

STORM LINE

4566.83

DROP INLET

4568.71

DROP INLET

4569.08

DROP INLET

4569.30

DROP INLET

116

4572.321

Charles Street

Elim Ent.

84+86 R

& Air ConditionerDo Not Disturb Building82+24 to 83+04-L

Handrails outside of Worklimits.Rocks, Landscaping, and 2Do Not Disturb Trees, Shrubs,87+40 to 89+42 L

by othersSign to be moved87+41-22’L

Elim Ent.87+16 L

SignDo Not Disturb83+68-33’R

Large RocksDo Not Disturb86+29 R

(Clearing)above New SidewalkTrim BranchesRetain Bushes and 84+93 to 85+33 R

Sign & PlanterDo Not Disturb85+87-30’R

Retain Sidewalk86+29-30’R to 87+06-83’R

Divisio

n Street

Harrison Street


87+56-40’R 1 each86+69-43’R 1 each at the following locations:place until the inlet is removedexisting inlets and leave inInstall Sediment Control at










87+18-21.17’ L 1 each

87+15.69-46.86’L 1 each

86+99.5-43.77’R 1 each

86+77.5-21.17’ R 1 each

85+91-21.17’ L 1 each

84+25-19.17’ R 1 each

83+60-19.17’ L 1 each


2’ x 3’ Type B Drop Inlets




Type S Drop Inlets at the following locations:

Install Interim Sediment Control at the 4’x11’

85+91-23.63’ R 13 Ft

83+60-21.63’ R 13 Ft


4’x11’ Type S Drop Inlets



Type C Drop Inlet at the following location:

Install Interim Sediment Control at the 3’x4’

87+26.3-22.9’R 1 each


3’x4’ Type C Drop Inlet



Type B Drop Inlet at the following location:

Install Interim Sediment Control at the 4’X3’

87+70-21.5’R 1 each


4’X3’ Type B Drop Inlet


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D25 D31

DAKOTA

SOUTH

STATE OFPROJECT

SHEETSHEETS

TOTAL

NH-PH 0085(20)26

56’88+0089+00 90+00 91+00 92+00 93+00 94+00

88+0089+00 90+00 91+00 92+00 93+00 94+00

++

++

++ +

2+00

3+00

4+00

+ +

++

+++ +

+

Lot 2

RECREATION

++

++

+

+ ++

4550.66 STORM LINENE RCP


4552.44 STORM LINE

4552.44 STORM LINE

4552.44 STORM LINE

4553.13 STORM LINE

4553.13 STORM LINE

4553.26 STORM LINE

4553.26 STORM LINE

4553.26 STORM LINE

4553.44 STORM LINE

4553.44 STORM LINE

4554.77 STORM LINE

4554.77 STORM LINE

4554.88

DROP INLET

4555.06

DROP INLET

118

4556.433

4557.20

DROP INLET

4557.27 STORM LINE

4557.27 STORM LINE

4557.33

DROP INLET

4557.34

DROP INLET

4557.49

DROP INLET

4557.56 STORM LINE

4557.56 STORM LINE

4558.41 STORM LINE

4558.41 STORM LINE

4561.95

DROP INLET

4562.15

DROP INLET

4563.74

DROP INLET

Vacate

d P

ortio

n of

Ce

metery Street

Ce

metery Street

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56’

Do Not Disturb Tree

88+83 R

88+30 R88+04 to 88+29 Rat the following locations:Do Not Disturb Historical Walls

Concrete Pads outside of WorklimitsLandscaping, Picnic Tables, andDo Not Disturb Trees, Bushes,92+80 to 94+69 R

Elim Ent.

89+80-40’L

=92+56 Mainline3+00 XR92

21.7

5’

8.2

5’

XR

92


93+82-20’L 1 each (retaining)93+81-19’R 1 each (removing)92+69-43’R 1 each (removing)92+37-19’R 1 each (removing)92+34-19’L 1 each (removing)89+96-20’L 1 each (removing)89+91-18’R 1 each (removing)88+22-20’R 1 each (removing)or grading has ceased:place until the inlet is removedexisting inlets and leave inInstall Sediment Control at

92+53-18’R 36 Ft HFSF 48 Ft Sed. Filter BagsJunction Box at the following location:Install Interim Sediment Control at the 7’x7’

93+81.09-26.97’R 18 Ft HFSF 24 Ft Sed. Filter Bags92+41.23-48.1’ R 18 Ft HFSF 24 Ft Sed. Filter Bags92+13.5-19.17’ L 18 Ft HFSF 24 Ft Sed. Filter Bags 90+00-19.17’ L 18 Ft HFSF 24 Ft Sed. Filter Bags89+80.48-38.5’L 18 Ft HFSF 24 Ft Sed. Filter Bags89+43.17-38.5’L 18 Ft HFSF 24 Ft Sed. Filter Bags89+23-19.17’ L 18 Ft HFSF 24 Ft Sed. Filter BagsType B Drop Inlets at the following locations:Install Interim Sediment Control at the 2’ x 3’

92+13.5-26.08’ R 22 Ft HFSF 32 Ft Sed. Filter Bags90+00-19.17’ R 22 Ft HFSF 32 Ft Sed. Filter Bags88+38-19.60’ R 22 Ft HFSF 32 Ft Sed. Filter BagsType B Drop Inlets at the following locations:Install Interim Sediment Control at the 4’x3’

92+69.09-48.1’R 25 Ft HFSF 32 Ft Sed. Filter BagsType B Drop Inlet at the following location:Install Interim Sediment Control at the 5.5’x3’

93+81.09-26.97’R 1 each92+41.23-48.1’ R 1 each92+13.5-19.17’ L 1 each90+00-19.17’ L 1 each89+80.48-38.5’L 1 each89+43.17-38.5’L 1 each89+23-19.17’ L 1 eachat the following locations:2’ x 3’ Type B Drop Inlets InstallSediment Control at the

92+69.09-48.1’R 1 eachat the following location:the 5.5’x3’ Type B Drop Inlet Install Sediment Control at

92+13.5-26.08’ R 1 each90+00-19.17’ R 1 each88+38-19.60’ R 1 eachat the following locations:the 4’x3’ Type B Drop Inlets Install Sediment Control at

Handrails outside of Worklimits.Rocks, Landscaping, and 2Do Not Disturb Trees, Shrubs,87+40 to 89+42 L

D26 D31

DAKOTA

SOUTH

STATE OFPROJECT

SHEETSHEETS

TOTAL

NH-PH 0085(20)26

92+00

93+00

92+00

93+00

0+00 1+00 2+00 3+00 4+00

4549.85

STORM LINE

7290

4549.

85

4550.00

STORM LINE

4550.00

STORM LINE

4550.13

STORM LINE

4550.13

STORM LINE

4552.44

STORM LINE

4552.44

STORM LINE

4553.13

STORM LINE

4553.13

STORM LINE

4553.26

STORM LINE

4553.26

STORM LINE

4553.26

STORM LINE

4553.44

STORM LINE

4553.44

STORM LINE

4554.77

STORM LINE

4554.77

STORM LINE

4555.76

STORM LINESW RCP

4557.20

DROP INLET

4557.33

DROP INLET

4557.34

DROP INLET

4557.49

DROP INLET

4558.28

DROP INLET

4558.40

DROP INLET

4559.88

DROP INLET

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3525

Monica R. Conrad

Tim J. Conrad &

Parcel B1

J-Mak Distributors, Inc.

Parcel 29

City of Deadwood

Parcel 30

Lot 6

Lot 4

Lot 2

Lot 22

Lot 2

1

BLOCK 40

Lot 2

0

LOT R-4

Present

US H

wy. 85

Sherm

an Street

BLOCK 37

92+56 (Mainline)

3+00.00 (XR92)=

Cemetery Street

E 994049.25

N 219079.75

PI 3+00.00

XR92

XR92

LOT R1-E1

Ca

mey Street

30’

Vacate

d C

arn

ey StreetLo

t 5

Lot 3

Lot 1

21.75’

8.25’

Cemetery Street

Vacated Portion of Cemetery Street

Water Street

WHIT

EW

OO

D C

RE

EK

BLOCK 38

City of Deadwood

Property Line

Margaret Keene (deceased)Edward W. Keene &

Lot 2


92+59.6-214.7’L 1 each

92+58.1-158.7’L 1 each

92+54.6-36.8’L 1 each

at the following Locations:

3’ x 4’ Type C Drop Inlets


92+59-214’L 1 each

92+57-160’L 1 each

92+56-36’L 1 each


or grading has ceased

place until the inlet is removed

existing inlets and leave in





Type C Drop Inlets at the following Locations:

Install Interim Sediment Control at 3’ x 4’





options on the DEWATERING AND

This area may be large enough for all

good place to capture and treat storm water.







Keene PartnershipParcel A60

Parcel A61

Parcel A62

D27 D31

DAKOTA

SOUTH

STATE OFPROJECT

SHEETSHEETS

TOTAL

NH-PH 0085(20)26

94+00 94+6494+00 94+6494+00 95+00 95+5795+57

4542.60

SANITARY LINE

4552.24 WATER VALVE

4552.24 WATER VALVE

4552.62

SANITARY MANHOLE

100001

4555.00

UNDERGROUND WATER LINEDRAWN IN QL D

100001

4555.00

UNDERGROUND WATER LINEDRAWN IN QL D

Present US Hwy. 85 Sherman Street

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3525 Concrete Pads outside of WorklimitsLandscaping, Picnic Tables, andDo Not Disturb Trees, Bushes,92+80 to 94+69 R

End NH-PH 0085(20)26Sta 94+64.00

DEADWOOD


R.O.W. Line

R.O.W. Line

D28 D31

DAKOTA

SOUTH

STATE OFPROJECT

SHEETSHEETS

TOTAL

NH-PH 0085(20)26

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3525

D29 D31

DAKOTA

SOUTH

STATE OFPROJECT

SHEETSHEETS

TOTAL

NH-PH 0085(20)26

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3525

D30 D31

DAKOTA

SOUTH

STATE OFPROJECT

SHEETSHEETS

TOTAL

NH-PH 0085(20)26

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D31 D31

section d: erosion and sediment control...

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