station name: south mtn. park hqalert.fcd.maricopa.gov/alert/rain/master/6525.pdf · flood control...

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Flood Control District of Maricopa County 2801 W. Durango St. Phoenix, AZ 85009 (602) 506-1501 Station Name: South Mtn. Park HQ Station ID Number History: 6525 since 05/01/97 Station Type: Rain Data Begins: 05/01/1997 Years Since Installation: 18.42 (as of 10/01/15) Data Repeater: Direct County: Maricopa Latitude: 33º 20’ 48.6” (33.34683) Longitude: 112º 05’ 04.4” (112.08456) Elevation: 1,410 ft. msl Location: In South Mtn. Park, alignments of Elliot Rd. and 7th Ave. Data Record: Incomplete Months: 11/10 Missing Months: None Remarks: Records Fair 0 2 4 6 8 10 12 14 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 Precipitation (in) Water Year South Mtn Park HQ

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Page 1: Station Name: South Mtn. Park HQalert.fcd.maricopa.gov/alert/Rain/Master/6525.pdf · Flood Control District of Maricopa County 2801 W. Durango St. Phoenix, AZ 85009 (602) 506-1501

Flood Control District of Maricopa County 2801 W. Durango St. Phoenix, AZ 85009 (602) 506-1501

Station Name: South Mtn. Park HQ

Station ID Number History: 6525 since 05/01/97

Station Type: Rain

Data Begins: 05/01/1997

Years Since Installation: 18.42 (as of 10/01/15)

Data Repeater: Direct

County: Maricopa

Latitude: 33º 20’ 48.6” (33.34683)

Longitude: 112º 05’ 04.4” (112.08456)

Elevation: 1,410 ft. msl

Location: In South Mtn. Park, alignments of Elliot

Rd. and 7th Ave.

Data Record:

Incomplete Months: 11/10

Missing Months: None

Remarks: Records Fair

02468

101214

1998

1999

2000

2001

2002

2003

2004

2005

2006

2007

2008

2009

2010

2011

2012

2013

2014

2015

Pre

cip

itat

ion

(in

)

Water Year

South Mtn Park HQ

Page 2: Station Name: South Mtn. Park HQalert.fcd.maricopa.gov/alert/Rain/Master/6525.pdf · Flood Control District of Maricopa County 2801 W. Durango St. Phoenix, AZ 85009 (602) 506-1501

Flood Control District of Maricopa County 2801 W. Durango St. Phoenix, AZ 85009 (602) 506-1501

Data Statistics for Period of Record:

Number of storms greater than 1 inch in 24 hours: 30

Number of storms greater than 2 inches in 24 hours: 2

Number of storms greater than 3 inches in 24 hours: 1

Approx. Tr

Greatest 15 minute total: 1.16" on 08/12/14 81 years

Greatest 1 hour total: 2.35" on 08/12/14 285 years

Greatest 3 hour total: 2.61" on 09/08/14 165 years

Greatest 6 hour total: 4.07" on 09/08/14 1,000 years

Greatest 24 hour total: 4.20" on 09/08/14 270 years

Greatest 72 hour total: 4.20" on 09/08/14 85 years

Water Year Totals: (Mean of Complete Water Years [17] = 7.15 inches)

Water Year Total Water Year Total Water Year Total

2020 2010 8.46 2000 3.79

2019 2009 4.48 1999 8.87

2018 2008 10.18 1998 10.00

2017 2007 3.90 1997 M

2016 2006 5.03 1996

2015 6.30 2005 11.47 1995

2014 12.31 2004 5.22 1994

2013 4.85 2003 6.50 1993

2012 7.53 2002 2.76 1992

2011 M 2001 9.89 1991

M: One or more months contain partial or missing data

Design Rainfall for this Geographic Location:

Click this link for Point Precipitation Frequency Estimates

(Annual Maximum Series) in Tabular and Graphical Formats

from NOAA Atlas 14, Volume I, Version 5

Page 3: Station Name: South Mtn. Park HQalert.fcd.maricopa.gov/alert/Rain/Master/6525.pdf · Flood Control District of Maricopa County 2801 W. Durango St. Phoenix, AZ 85009 (602) 506-1501

Flood Control District of Maricopa County 2801 W. Durango St. Phoenix, AZ 85009 (602) 506-1501

Flood Control District of Maricopa County ALERT System Daily Rainfall at South Mtn. Park HQ (gage # 6525) for Water Year 2015

DAY Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep

-------------------------------------------------------------------------------

1

2 .12 3 .04

4 .55 .16

5 .16

6 .04 7 .47

8 .04

9

10 11

12 .04

13 .12 .04

14 .39 15 1.06

16

17 .04

18 .04 .12 19 .08 .04

20

21 .35

22 23

24 .31

25

26 .04 .04 27

28

29 .24 ----

30 .47 ---- .75 31 ---- .12 ---- ---- ---- .24 .20 ----

-------------------------------------------------------------------------------

SUM 0.12 0.00 0.83 0.83 0.00 0.24 0.35 1.22 0.20 0.35 1.42 0.75

ACC 0.12 0.12 0.94 1.77 1.77 2.01 2.36 3.58 3.78 4.13 5.55 6.30

MAX 0.08 0.00 0.55 0.47 0.00 0.12 0.31 1.06 0.16 0.24 0.75 0.39

NO. 2 0 4 5 0 4 2 2 2 2 3 2

Maximum Daily Rainfall 1.06

Maximum Monthly Rainfall 1.42

Total Annual Rainfall 6.30

Number of Days with Rain 28

Page 4: Station Name: South Mtn. Park HQalert.fcd.maricopa.gov/alert/Rain/Master/6525.pdf · Flood Control District of Maricopa County 2801 W. Durango St. Phoenix, AZ 85009 (602) 506-1501

Flood Control District of Maricopa County 2801 W. Durango St. Phoenix, AZ 85009 (602) 506-1501

Flood Control District of Maricopa County ALERT System Daily Rainfall at South Mtn. Park HQ (gage # 6525) for Water Year 2014

DAY Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep

-------------------------------------------------------------------------------

1 1.14 .01

2 3 .17

4 .01

5 .01

6 7

8 4.19

9

10 11

12 2.59

13 .07 .17

14 .01 15

16

17 .03 .01

18 19 .05 .91

20 .19

21 .41 .01 .14

22 1.06 23 .25

24 .02

25

26 27 .85

28

29 ----

30 ---- 31 ---- ---- ---- ---- ----

-------------------------------------------------------------------------------

SUM 0.00 1.75 0.25 0.00 0.00 1.14 0.00 0.00 0.00 0.26 3.85 5.05

ACC 0.00 1.75 2.00 2.00 2.00 3.14 3.14 3.14 3.14 3.40 7.25 12.31

MAX 0.00 1.06 0.19 0.00 0.00 1.14 0.00 0.00 0.00 0.17 2.59 4.19

NO. 0 5 3 0 0 1 0 0 0 4 6 3

Maximum Daily Rainfall 4.19

Maximum Monthly Rainfall 5.05

Total Annual Rainfall 12.31

Number of Days with Rain 22

Page 5: Station Name: South Mtn. Park HQalert.fcd.maricopa.gov/alert/Rain/Master/6525.pdf · Flood Control District of Maricopa County 2801 W. Durango St. Phoenix, AZ 85009 (602) 506-1501

Flood Control District of Maricopa County 2801 W. Durango St. Phoenix, AZ 85009 (602) 506-1501

Flood Control District of Maricopa County ALERT System Daily Rainfall at South Mtn. Park HQ (gage # 6525) for Water Year 2013

DAY Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep

-------------------------------------------------------------------------------

1

2 .01 3

4

5

6 .07 7

8 .64 .04 .74

9 .01 .02 .01 .54

10 .01 11 .05

12

13 .03

14 .37 15 .34 .01

16

17 .15

18 .03 19 .01

20 .25 .04

21 .17

22 23

24 .03 .10

25 .03 .01

26 1.02 27 .07

28 .01

29 ----

30 ---- .03 31 ---- .01 ---- ---- ---- ----

-------------------------------------------------------------------------------

SUM 0.00 0.01 0.79 1.16 0.30 0.66 0.05 0.00 0.00 0.33 0.25 1.30

ACC 0.00 0.01 0.80 1.96 2.26 2.92 2.97 2.97 2.97 3.30 3.55 4.85

MAX 0.00 0.01 0.37 1.02 0.25 0.64 0.04 0.00 0.00 0.17 0.15 0.74

NO. 0 1 6 5 2 2 2 0 0 5 3 4

Maximum Daily Rainfall 1.02

Maximum Monthly Rainfall 1.30

Total Annual Rainfall 4.85

Number of Days with Rain 30

Page 6: Station Name: South Mtn. Park HQalert.fcd.maricopa.gov/alert/Rain/Master/6525.pdf · Flood Control District of Maricopa County 2801 W. Durango St. Phoenix, AZ 85009 (602) 506-1501

Flood Control District of Maricopa County 2801 W. Durango St. Phoenix, AZ 85009 (602) 506-1501

Flood Control District of Maricopa County ALERT System Daily Rainfall at South Mtn. Park HQ (gage # 6525) for Water Year 2012

DAY Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep

------------------------------------------------------------------------------

1 .03

2 3 .12

4 .06 .42 .01 .19

5 .21

6 7 .47 .05

8

9 .08

10 .16 11 .02

12 .06 .75 ---- .34

13 .24 .61 .11

14 .04 .19 .07 15 .01

16

17 .17

18 .04 .48 19

20

21 .20 1.36

22 .01 23 .52

24

25

26 .03 27

28 .08

29 .40

30 ---- 31 ---- ---- ---- ---- ----

------------------------------------------------------------------------------

SUM 0.06 1.40 1.56 0.00 0.00 0.48 0.07 0.08 0.00 1.51 2.14 0.23

ACC 0.06 1.46 3.02 3.02 3.02 3.50 3.57 3.65 3.65 5.16 7.30 7.53

MAX 0.06 0.47 0.75 0.00 0.00 0.48 0.04 0.08 0.00 0.40 1.36 0.16

NO. 1 5 6 0 0 1 2 1 0 7 6 3

Maximum Daily Rainfall 1.36

Maximum Monthly Rainfall 2.14

Total Annual Rainfall 7.53

Number of Days with Rain 32

Gage 6525 down from 05/11 16:59 (365) through 05/13 22:59 (365) due to data collision; no rain fell.

Page 7: Station Name: South Mtn. Park HQalert.fcd.maricopa.gov/alert/Rain/Master/6525.pdf · Flood Control District of Maricopa County 2801 W. Durango St. Phoenix, AZ 85009 (602) 506-1501

Flood Control District of Maricopa County 2801 W. Durango St. Phoenix, AZ 85009 (602) 506-1501

Flood Control District of Maricopa County ALERT System Daily Rainfall at South Mtn. Park HQ (gage # 6525) for Water Year 2011

DAY Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep

------------------------------------------------------------------------------ 1 .01

2

3 .21

4 .10 .01 5 .91 .03

6

7

8 9 .37 .01

10 .01

11 .16

12 13 .03

14

15

16 .08 17 .03

18 .06

19 .65

20 .07 ---- .03 21 .11 ---- .01 .24

22 .28

23 .02

24 1.41 25

26 .13 .02

27 .63

28 29 .74 ----

30 .43 ---- .01

31 ---- .01 ---- ---- ---- 1.02 ----

------------------------------------------------------------------------------ SUM 1.19 0.00 1.59 0.01 1.44 0.24 0.38 0.06 0.00 2.63 0.25 0.04

ACC 1.19 1.19 2.78 2.79 4.23 4.47 4.85 4.91 4.91 7.54 7.79 7.83

MAX 0.91 0.00 0.74 0.01 0.65 0.24 0.37 0.06 0.00 1.41 0.21 0.03

NO. 4 0 7 1 4 1 2 1 0 5 4 2

Maximum Daily Rainfall 1.41

Maximum Monthly Rainfall 2.63

Total Annual Rainfall 7.83

Number of Days with Rain 31

Annual Total (mm): 199 Days Down: 3.53 Gage 6525 down from 11/19 01:17 (119) through 11/22 13:55 (119) due to programming error; no rain fell. Annual total not considered accurate by reason of high-wind profile or other detrimental physical condition.

Page 8: Station Name: South Mtn. Park HQalert.fcd.maricopa.gov/alert/Rain/Master/6525.pdf · Flood Control District of Maricopa County 2801 W. Durango St. Phoenix, AZ 85009 (602) 506-1501

Flood Control District of Maricopa County 2801 W. Durango St. Phoenix, AZ 85009 (602) 506-1501

Flood Control District of Maricopa County ALERT System Daily Rainfall at South Mtn. Park HQ (gage # 6525) for Water Year 2010

DAY Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep

------------------------------------------------------------------------------

1

2 3

4

5

6 7 .49 .08 .26 .11

8 .11

9 .09

10 .07 11

12

13 .01 .04

14 .02 15 ----

16 ----

17 .36

18 .03 .01 19 .87

20 .13

21 1.44 .20 ---- .07

22 .14 .24 .08 .01 .03 .05 23 1.14

24

25

26 .05 27 .06 .07 .01

28 .09 .49 .20

29 ---- .06

30 ---- 31 ---- ---- ---- ---- 1.35 ----

------------------------------------------------------------------------------

SUM 0.00 0.02 0.64 2.73 1.12 1.60 0.00 0.00 0.00 1.46 0.84 0.05

ACC 0.00 0.02 0.66 3.39 4.51 6.11 6.11 6.11 6.11 7.57 8.41 8.46

MAX 0.00 0.02 0.49 1.44 0.49 1.14 0.00 0.00 0.00 1.35 0.36 0.05

NO. 0 1 3 6 7 4 0 0 0 4 8 1

Maximum Daily Rainfall 1.44

Maximum Monthly Rainfall 2.73

Total Annual Rainfall 8.46

Number of Days with Rain 34

Notes:

Annual rainfall in millimeters: 215 Gage 6525 down from 02/14 12:29 (354) through 02/17 06:29 (354) due to data collision; no rain fell. Gage 6525 down from 05/20 19:19 (611) through 05/22 19:19 (611) due to data collision; no rain fell.

Page 9: Station Name: South Mtn. Park HQalert.fcd.maricopa.gov/alert/Rain/Master/6525.pdf · Flood Control District of Maricopa County 2801 W. Durango St. Phoenix, AZ 85009 (602) 506-1501

Flood Control District of Maricopa County 2801 W. Durango St. Phoenix, AZ 85009 (602) 506-1501

Flood Control District of Maricopa County ALERT System Daily Rainfall at South Mtn. Park HQ (gage # 6525) for Water Year 2009

DAY Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep

------------------------------------------------------------------------------ 1 .02

2

3 .01

4 .23 .01 5 .01 .06

6

7 .02

8 .02 .42 9 .54

10

11 .29

12 13 .42

14

15 .01

16 .26 17 .02 .04

18 .06

19

20 .07 21 .03 .13 .26 .07

22 .18 .06 .11 .03

23 .11

24 25 .29 .05

26 .22 .11

27 .31

28 29 ----

30 ----

31 ---- ---- ---- ---- .01 ----

------------------------------------------------------------------------------ SUM 0.00 0.53 1.05 0.33 1.02 0.00 0.29 0.24 0.00 0.40 0.53 0.09

ACC 0.00 0.53 1.58 1.91 2.93 2.93 3.22 3.46 3.46 3.86 4.39 4.48

MAX 0.00 0.31 0.29 0.23 0.54 0.00 0.29 0.13 0.00 0.26 0.42 0.06

NO. 0 2 8 4 4 0 1 2 0 5 4 3

Maximum Daily Rainfall 0.54

Maximum Monthly Rainfall 1.05

Total Annual Rainfall 4.48

Number of Days with Rain 33

Notes:

Annual rainfall in millimeters: 113.8 Total down-time: 0.00 days This gage is the only one in the system that reads in increments of 0.01 inches.

Page 10: Station Name: South Mtn. Park HQalert.fcd.maricopa.gov/alert/Rain/Master/6525.pdf · Flood Control District of Maricopa County 2801 W. Durango St. Phoenix, AZ 85009 (602) 506-1501

Flood Control District of Maricopa County 2801 W. Durango St. Phoenix, AZ 85009 (602) 506-1501

Flood Control District of Maricopa County ALERT System Daily Rainfall at South Mtn. Park HQ (gage # 6525) for Water Year 2008

DAY Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep

------------------------------------------------------------------------------

1 .04

2 3 .32

4 .15 .09

5 .01 .08

6 .02 7 .22 .42 .87

8 .32 .01

9 .02

10 1.02 .02 11 .15 .35

12 .01

13 .07 .04

14 .21 15 .15

16 .01

17

18 19

20 .06 .27

21 .05 .01

22 .02 .53 23 .17

24 .05

25 .01 .79

26 .02 27 .85 .02

28 .07 1.05

29 .06

30 1.54 ---- 31 ---- ---- ---- ---- .01 ----

------------------------------------------------------------------------------

SUM 0.15 1.54 0.79 1.43 0.34 0.00 0.00 0.70 0.00 2.05 3.16 0.02

ACC 0.15 1.69 2.48 3.91 4.25 4.25 4.25 4.95 4.95 7.00 10.16 10.18

MAX 0.15 1.54 0.32 0.85 0.15 0.00 0.00 0.53 0.00 1.02 1.05 0.02

NO. 1 1 6 7 6 0 0 2 0 6 11 1

Maximum Daily Rainfall 1.54

Maximum Monthly Rainfall 3.16

Total Annual Rainfall 10.18

Number of Days with Rain 41 Notes:

Annual rainfall in millimeters: 259 Total down-time: 0.00 days

Page 11: Station Name: South Mtn. Park HQalert.fcd.maricopa.gov/alert/Rain/Master/6525.pdf · Flood Control District of Maricopa County 2801 W. Durango St. Phoenix, AZ 85009 (602) 506-1501

Flood Control District of Maricopa County 2801 W. Durango St. Phoenix, AZ 85009 (602) 506-1501

Flood Control District of Maricopa County ALERT System Daily Rainfall at South Mtn.Park HQ (gage # 6525) for Water Year 2007

DAY Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep

------------------------------------------------------------------------------

1 .14

2 3

4

5 .01 .01

6 .03 .01 7

8 .05

9 ----

10 ---- 11 .02

12 .04

13 .03 .01 .01

14 .23 .11 .01 15

16 .29 .07

17

18 19 .14 .44

20

21 .04 .06

22 .31 .82 23 .02 .20

24 .16

25 .50

26 27

28 .02

29 .04 ----

30 ---- 31 ---- .06 ---- ---- ---- .02 ----

------------------------------------------------------------------------------

SUM 0.35 0.00 0.37 0.24 0.58 0.84 0.10 0.00 0.00 0.38 0.97 0.07

ACC 0.35 0.35 0.72 0.96 1.54 2.38 2.48 2.48 2.48 2.86 3.83 3.90

MAX 0.23 0.00 0.31 0.14 0.44 0.82 0.06 0.00 0.00 0.20 0.50 0.07

NO. 5 0 3 3 4 2 2 0 0 3 7 1

Maximum Daily Rainfall 0.82

Maximum Monthly Rainfall 0.97

Total Annual Rainfall 3.90

Number of Days with Rain 30

Notes:

Annual rainfall in millimeters: 99 Total down-time: 3.26 days

Gage 6525 down from 6/08 056:42 (248) through 6/11 12:01 (248) due to battery failure; no rain fell.

Page 12: Station Name: South Mtn. Park HQalert.fcd.maricopa.gov/alert/Rain/Master/6525.pdf · Flood Control District of Maricopa County 2801 W. Durango St. Phoenix, AZ 85009 (602) 506-1501

Flood Control District of Maricopa County 2801 W. Durango St. Phoenix, AZ 85009 (602) 506-1501

Flood Control District of Maricopa County ALERT System Daily Rainfall at South Mtn. Park HQ (gage # 6525) for Water Year 2006

DAY Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep

------------------------------------------------------------------------------

1

2 .18 3

4

5 .03 .15

6 7 .16

8 .02

9 .02

10 11 1.31 .93

12 .07

13 ---- .01

14 15

16 .03

17

18 .08 19 .15 .01

20 .01

21 .01 .25

22 23

24

25 1.18

26 .18 27 .05

28

29 ----

30 ---- .19 .01 31 ---- ---- ---- ---- ----

------------------------------------------------------------------------------

SUM 0.08 0.00 0.00 0.00 0.00 1.53 0.03 0.00 0.16 1.82 1.19 0.22

ACC 0.08 0.08 0.08 0.08 0.08 1.61 1.64 1.64 1.80 3.62 4.81 5.03

MAX 0.08 0.00 0.00 0.00 0.00 1.31 0.03 0.00 0.16 1.18 0.93 0.18

NO. 1 0 0 0 0 3 1 0 1 10 3 3

Maximum Daily Rainfall 1.31

Maximum Monthly Rainfall 1.82

Estimated Annual Rainfall 5.03

Number of Days with Rain 22

Notes:

Estimated annual rainfall in millimeters: 127.8 Total down-time: 3.53 days Gage 6525 down from 3/11 00:45 (8) through 3/14 13:25 (146) due to a plugged funnel; rainfall for 3/11 storm estimated from nearby stations.

Page 13: Station Name: South Mtn. Park HQalert.fcd.maricopa.gov/alert/Rain/Master/6525.pdf · Flood Control District of Maricopa County 2801 W. Durango St. Phoenix, AZ 85009 (602) 506-1501

Flood Control District of Maricopa County 2801 W. Durango St. Phoenix, AZ 85009 (602) 506-1501

Flood Control District of Maricopa County ALERT System Daily Rainfall at South Mtn. Park HQ (gage # 6525) for Water Year 2005

DAY Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep ------------------------------------------------------------------------------

1

2 .01 1.38

3 .85 4 .40 .38 .12 .01

5 .33 .47

6 .13 .07

7 .24 .01 8 .08

9

10 .03 .01 .23

11 .03 .90 12 .08 .27

13

14

15 .03 16

17 .21

18 .25 .01

19 1.05 20 .24

21 .28 .09

22 .31 .02 .08 .09

23 .09 .12 .02 .14 24 .15 .05 .02 .34

25 .01

26 .44

27 28 .63 .08

29 .44 .09 -----

30 .16 -----

31 ----- ----- ----- ----- ----- ------------------------------------------------------------------------------

SUM 0.94 0.74 1.54 1.96 3.40 0.68 0.14 0.00 0.10 0.58 1.39 0.00

ACC 0.94 1.68 3.22 5.18 8.58 9.26 9.40 9.40 9.50 10.08 11.47 11.47

MAX 0.63 0.31 0.44 0.85 1.05 0.47 0.12 0.00 0.08 0.34 1.38 0.00

NO. 3 5 6 8 11 5 2 0 2 4 2 0

Maximum Daily Rainfall 1.38

Maximum Monthly Rainfall 3.40

Estimated Annual Rainfall 11.47

Number of Days with Rain 48

Notes:

Estimated annual rainfall in millimeters: 291.3 Total down-time: 0.50 days Gage 6525 down from 8/02 14:21 (1038) through 8/03 02:21 (1176) due to plugged funnel; estimated rainfall on 8/02 from nearby gages.

Page 14: Station Name: South Mtn. Park HQalert.fcd.maricopa.gov/alert/Rain/Master/6525.pdf · Flood Control District of Maricopa County 2801 W. Durango St. Phoenix, AZ 85009 (602) 506-1501

Flood Control District of Maricopa County 2801 W. Durango St. Phoenix, AZ 85009 (602) 506-1501

Flood Control District of Maricopa County ALERT System Daily Rainfall at South Mtn. Park HQ (gage # 6525) for Water Year 2004

DAY Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep

------------------------------------------------------------------------------

1 .04

2 .02 .03 .59 3 .02

4 .29 .02

5 .08

6 .04 7

8

9 .10

10 .20 11 .01 .14 .09 -----

12 1.04 ----- .01

13 .01 .01

14 .13 15 .25

16

17

18 .09 .24 19 .08

20

21 .05

22 .23 .04 23 .05 .76

24 .04 .12 .03

25 .11

26 .06 .19 27

28 .01

29

30 ----- 31 ----- ----- ----- ----- -----

------------------------------------------------------------------------------

SUM 0.30 1.07 0.24 0.56 0.83 0.52 0.65 0.00 0.00 0.34 0.38 0.33

ACC 0.30 1.37 1.61 2.17 3.00 3.52 4.17 4.17 4.17 4.51 4.89 5.22

MAX 0.20 1.04 0.14 0.23 0.76 0.29 0.59 0.00 0.00 0.19 0.25 0.24

NO. 2 3 3 5 3 6 3 0 0 4 3 3

Maximum Daily Rainfall 1.04

Maximum Monthly Rainfall 1.07

Total Annual Rainfall 5.22

Number of Days with Rain 35

Notes:

Annual rainfall in millimeters: 132.6 Total down-time: 2.50 days Gage 6525 down from 5/10 18:53 (417) through 5/13 06:51 (417) due to battery failure; no rain fell. This gage measures rainfall in 0.01 inch increments.

Page 15: Station Name: South Mtn. Park HQalert.fcd.maricopa.gov/alert/Rain/Master/6525.pdf · Flood Control District of Maricopa County 2801 W. Durango St. Phoenix, AZ 85009 (602) 506-1501

Flood Control District of Maricopa County 2801 W. Durango St. Phoenix, AZ 85009 (602) 506-1501

Flood Control District of Maricopa County ALERT System Daily Rainfall at South Mtn.Park HQ (gage # 6525) for Water Year 2003

DAY Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep

------------------------------------------------------------------------------ 1 .03

2

3

4 .23 5

6

7

8 .47 9 .02

10

11

12 .15 .01 13 .90 .02

14 .58 .39

15 .10

16 .29 17 .03 .15

18

19 .15

20 .02 .02 21 .02

22

23 .07 .04

24 .06 25 .69

26 .37 .24

27 .02 .33 .04

28 .05 29 .34 ----- .57

30 .10 -----

31 ----- ----- ----- ----- -----

------------------------------------------------------------------------------ SUM 0.39 0.44 0.12 0.49 2.94 0.44 0.10 0.00 0.00 0.60 0.63 0.35

ACC 0.39 0.83 0.95 1.44 4.38 4.82 4.92 4.92 4.92 5.52 6.15 6.50

MAX 0.37 0.34 0.07 0.47 0.90 0.29 0.10 0.00 0.00 0.57 0.39 0.23

NO. 2 2 3 2 7 2 1 0 0 3 5 4

Maximum Daily Rainfall 0.90

Maximum Monthly Rainfall 2.94

Total Annual Rainfall 6.50

Number of Days with Rain 31

Notes:

Total annual rainfall in millimeters: 165 Total down-time: 0.00 days This is the only automated rain gage in the system that reads in 0.01” increments instead of millimeters.

Page 16: Station Name: South Mtn. Park HQalert.fcd.maricopa.gov/alert/Rain/Master/6525.pdf · Flood Control District of Maricopa County 2801 W. Durango St. Phoenix, AZ 85009 (602) 506-1501

Flood Control District of Maricopa County 2801 W. Durango St. Phoenix, AZ 85009 (602) 506-1501

Flood Control District of Maricopa County ALERT System Daily Rainfall at South Mtn. Park HQ (gage # 6525) for Water Year 2002

DAY Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep

------------------------------------------------------------------------------

1

2 3

4 .66

5 .34

6 .04 .09 7 .10 .01 .23

8

9 .16

10 .01 11 .22

12

13

14 .24 15 .01

16

17

18 ----- 19 ----- -----

20 ----- -----

21 -----

22 23 .50

24

25 .02 .05

26 27

28 .02

29 -----

30 .06 ----- 31 ----- ----- ----- ----- -----

------------------------------------------------------------------------------

SUM 0.04 0.36 0.88 0.06 0.00 0.12 0.01 0.00 0.00 0.80 0.00 0.49

ACC 0.04 0.40 1.28 1.34 1.34 1.46 1.47 1.47 1.47 2.27 2.27 2.76

MAX 0.04 0.34 0.66 0.06 0.00 0.10 0.01 0.00 0.00 0.50 0.00 0.23

NO. 1 2 2 1 0 2 1 0 0 4 0 4

Maximum Daily Rainfall 0.66

Maximum Monthly Rainfall 0.88

Total Annual Rainfall 2.76

Number of Days with Rain 17

Notes:

Total annual rainfall in millimeters: 70 Total down-time: 8.95 days Gage 6525 down from 11/17 15:14 (38) through 11/20 09:13 (38) due to programming error; no rain fell. Gage 6525 down from 04/19 08:24 (147) through 04/22 13:12 (147) due to transmitter failure; no rain fell. Gage 6525 down from 09/18 22:18 (276) through 09/21 22:18 (276) for unknown reason; no rain fell.

Page 17: Station Name: South Mtn. Park HQalert.fcd.maricopa.gov/alert/Rain/Master/6525.pdf · Flood Control District of Maricopa County 2801 W. Durango St. Phoenix, AZ 85009 (602) 506-1501

Flood Control District of Maricopa County 2801 W. Durango St. Phoenix, AZ 85009 (602) 506-1501

Flood Control District of Maricopa County ALERT System Daily Rainfall at South Mtn.Park HQ (gage # 6525) for Water Year 2001

DAY Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep ------------------------------------------------------------------------------

1

2

3 4 .17

5 .65

6 .49 .12 .02

7 .65 8 .16

9 .13 .04 .16

10 .61 .02 .05 .01

11 .03 12 .46

13 .05 .19

14 .42

15 .04 16 .34

17 .02

18

19 .01 .04 20

21 .29 .28

22 .55 .37

23 .10 24 .01

25 .14

26 .02

27 .83 .99 .11 28 .08 .44

29 ---- ---- .46

30 .23 ---- ---- .11

31 ---- ---- ---- ---- ---- ------------------------------------------------------------------------------

SUM 2.91 0.49 0.00 2.12 1.18 0.67 1.10 0.04 0.37 0.64 0.18 0.19

ACC 2.91 3.40 3.40 5.52 6.70 7.37 8.47 8.51 8.88 9.52 9.70 9.89

MAX 0.83 0.49 0.00 0.99 0.44 0.65 0.65 0.04 0.37 0.46 0.16 0.19

NO. 11 1 0 6 6 2 4 1 1 5 2 1

Maximum Daily Rainfall 0.99

Maximum Monthly Rainfall 2.91

Total Annual Rainfall 9.89

Number of Days with Rain 40

Notes:

Annual rainfall in millimeters: 251.2 Total down-time: 2.51 days Gage 6525 down from 11/28 20:23 (340) through 12/01 08:33 (340) for unknown reason; no rain fell. This is the only remaining automated gage that reads in increments of 0.01 inches instead of millimeters.

Page 18: Station Name: South Mtn. Park HQalert.fcd.maricopa.gov/alert/Rain/Master/6525.pdf · Flood Control District of Maricopa County 2801 W. Durango St. Phoenix, AZ 85009 (602) 506-1501

Flood Control District of Maricopa County 2801 W. Durango St. Phoenix, AZ 85009 (602) 506-1501

Flood Control District of Maricopa County ALERT System Daily Rainfall at South Mtn.Park HQ (gage # 6525) for Water Year 2000

DAY Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep ------------------------------------------------------------------------------

1

2 .09

3 4 .01

5 .81

6 1.62

7 .27 .05 .07 8 .02 .01

9

10

11 12

13

14

15 16

17 .06

18

19 20 .26

21

22 .08

23 24

25 .04

26

27 .01 28 .01 .10

29 .01 .05

30 ---- .13

31 ---- ---- .03 ---- ---- .06 ---- ------------------------------------------------------------------------------

SUM 0.00 0.00 0.00 0.09 0.00 2.76 0.00 0.00 0.45 0.26 0.23 0.00

ACC 0.00 0.00 0.00 0.09 0.09 2.85 2.85 2.85 3.30 3.56 3.79 3.79

MAX 0.00 0.00 0.00 0.09 0.00 1.62 0.00 0.00 0.26 0.13 0.07 0.00

NO. 0 0 0 1 0 7 0 0 4 4 5 0

Maximum Daily Rainfall 1.62

Maximum Monthly Rainfall 2.76

Total Annual Rainfall 3.79

Number of Days with Rain 21 Notes:

This is our remaining automated gage that reads in 0.01 inch increments Annual rainfall in millimeters: 92.3 Total down-time: 0 days

Page 19: Station Name: South Mtn. Park HQalert.fcd.maricopa.gov/alert/Rain/Master/6525.pdf · Flood Control District of Maricopa County 2801 W. Durango St. Phoenix, AZ 85009 (602) 506-1501

Flood Control District of Maricopa County 2801 W. Durango St. Phoenix, AZ 85009 (602) 506-1501

Flood Control District of Maricopa County ALERT System Daily Rainfall at South Mtn.Park HQ (gage # 6525) for Water Year 1999

DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP ------------------------------------------------------------------------------

1 .27

2 .03 .66 .06

3 .01 4 .19 .21

5 .05

6 .19 .04

7 .01 1.28 8 .02

9

10 .03

11 12

13 .02 .02

14 1.52 .07

15 .04 .21 .29 16 .33

17 .01

18 .11

19 .02 .94 20

21 .02

22 .02

23 .01 24

25 .38 .02

26 .17

27 .50 28 .22 .65 .01

29 .01 ---- .04

30 .16 ----

31 ---- ---- ---- ---- .03 ---- ------------------------------------------------------------------------------

SUM 0.73 0.23 0.26 0.00 0.24 0.34 1.18 0.00 0.06 3.81 0.70 1.32

ACC 0.73 0.96 1.22 1.22 1.46 1.80 2.98 2.98 3.04 6.85 7.55 8.87

MAX 0.38 0.22 0.19 0.00 0.19 0.33 0.66 0.00 0.06 1.52 0.50 0.94

NO. 4 2 3 0 2 2 6 0 1 10 6 4

Maximum Daily Rainfall 1.52

Maximum Monthly Rainfall 3.81

Total Annual Rainfall 8.87

Number of Days with Rain 40 Notes:

Annual rainfall in millimeters: 225.3 Total down-time: 0 days This station reads in 0.01 inch increments.

Page 20: Station Name: South Mtn. Park HQalert.fcd.maricopa.gov/alert/Rain/Master/6525.pdf · Flood Control District of Maricopa County 2801 W. Durango St. Phoenix, AZ 85009 (602) 506-1501

Flood Control District of Maricopa County 2801 W. Durango St. Phoenix, AZ 85009 (602) 506-1501

Flood Control District of Maricopa County ALERT System Daily Rainfall at South Mtn.Park HQ (gage # 6525) for Water Year 1998

DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP ------------------------------------------------------------------------------

1 .14 .14 .01

2 .05

3 4 1.01 .20

5 .06

6 .04 .07 .50 .24

7 .44 .01 .55 8 .01 .52

9 .29

10 .75

11 .02 .06 12 .19 .06

13 .03 .04

14 .04 .06 .16

15 .49 .06 .01 .02 16

17 .74

18 .03

19 .02 20 .14

21 .19 .09

22 .03 .16 .22

23 24 .22 .14

25

26 .33

27 28 .30 .03

29 ---- 1.02

30 ----

31 ---- ---- ---- ---- .05 ---- ------------------------------------------------------------------------------

SUM 0.22 0.07 0.93 0.75 3.50 1.95 0.36 0.04 0.00 1.27 0.16 0.73

ACC 0.22 0.29 1.22 1.97 5.48 7.43 7.80 7.84 7.84 9.11 9.27 10.00

MAX 0.19 0.04 0.44 0.75 1.01 1.02 0.19 0.04 0.00 0.55 0.06 0.24

NO. 2 2 7 1 9 7 4 1 0 5 4 5

Maximum Daily Rainfall 1.02

Maximum Monthly Rainfall 3.51

Total Annual Rainfall 10.00

Number of Days with Rain 47 Notes:

Annual rainfall in millimeters: 254 Total down-time: 0 days

Page 21: Station Name: South Mtn. Park HQalert.fcd.maricopa.gov/alert/Rain/Master/6525.pdf · Flood Control District of Maricopa County 2801 W. Durango St. Phoenix, AZ 85009 (602) 506-1501

Flood Control District of Maricopa County 2801 W. Durango St. Phoenix, AZ 85009 (602) 506-1501

Flood Control District of Maricopa County ALERT System Daily Rainfall at South Mtn. Park HQ (gage # 6525) for Water Year 1997

DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP

------------------------------------------------------------------------------

1 .01 2

3 .24

4

5 .30 6 .05

7

8 .19

9 .18 .04 10 .01

11 .43

12

13 14

15

16

17 .03 18

19 .05

20

21 22

23

24

25 .01 26 .27

27

28

29 30 .09

31 .02

------------------------------------------------------------------------------

SUM ---- ---- ---- ---- ---- ---- ---- 0.00 0.00 0.23 0.89 0.80

ACC ---- ---- ---- ---- ---- ---- ---- 0.00 0.00 0.23 1.12 1.92

MAX ---- ---- ---- ---- ---- ---- ---- 0.00 0.00 0.18 0.27 0.43

NO. ---- ---- ---- ---- ---- ---- ---- 0 0 2 8 5

Maximum Daily Rainfall 0.43

Maximum Monthly Rainfall 0.89

Partial Annual Rainfall 1.92

Number of Days with Rain 15

Notes:

Partial annual rainfall in millimeters: 48.8 Total down-time: 3.5 days Gage installed on 5/1/97. Gage down from 7/10/97 1:40 (18) through 7/14/97 10:12 (18) due to radio path problem; no rain fell.