station name: gila river @ olbergalert.fcd.maricopa.gov/alert/rain/master/0780.pdf · flood control...
TRANSCRIPT
Flood Control District of Maricopa County, 2801 W. Durango St., Phoenix, AZ 85009 (602) 506-1501
Station Name: Gila River @ Olberg
Station ID Number History: 780 since 04/12/95
Station Type: Rain / Stream
Data Begins: 04/12/1995
Years Since Installation: 20.47 (as of 10/01/15)
Data Repeater: Sacaton Peak
County: Pinal
Latitude: 33º 05’ 13.4” (33.08706)
Longitude: 111º 41’ 13.2” (111.68700)
Elevation: 1,305 ft. msl
Location: Gila River at Olberg Bridge, 3 mi. ENE of
Sacaton
Data Record:
Incomplete Months: None
Missing Months: None
Remarks: Records Good
0
2
4
6
8
10
12
1996
1997
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
Gila River @ Olberg
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: 21
Number of storms greater than 2 inches in 24 hours: 3
Number of storms greater than 3 inches in 24 hours: 0
Approx. Tr
Greatest 15 minute total: 0.87" on 07/14/14 16 years
Greatest 1 hour total: 1.85" on 09/18/04 52 years
Greatest 3 hour total: 2.05" on 09/18/04 41 years
Greatest 6 hour total: 2.28" on 07/29/01 38 years
Greatest 24 hour total: 2.52" on 09/18/04 13 years
Greatest 72 hour total: 2.52” on 09/18/04 7 years
Water Year Totals: (Mean of Complete Water Years [20] = 5.91 inches)
Water Year Total Water Year Total Water Year Total
2020 2010 6.14 2000 2.20
2019 2009 5.43 1999 4.17
2018 2008 7.76 1998 7.99
2017 2007 4.65 1997 3.93
2016 2006 6.81 1996 3.43
2015 5.20 2005 9.72 1995 M
2014 8.23 2004 6.97 1994
2013 4.65 2003 6.77 1993
2012 6.50 2002 5.20 1992
2011 2.17 2001 10.20 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
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 Gila River at Olberg (gage # 780) for Water Year 2015
DAY Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep
-------------------------------------------------------------------------------
1 .04 .04
2 .28 3 .04
4 .59 .28
5 .08
6 .04 7 .20 .04
8 .39 .08
9
10 11 .08
12 .16 .08
13 .04 .04 .04
14 .04 15 .75
16 .04
17 .16 .04
18 .08 .12 19 .08 .04
20
21 .08
22 .04 23
24
25 .08 .04
26 .04 27 .04
28
29 .12 ----
30 .59 ---- 31 ---- .08 .20 ---- ---- ---- .04 ----
-------------------------------------------------------------------------------
SUM 0.39 0.00 0.87 0.98 0.04 0.43 0.12 1.06 0.12 0.24 0.59 0.35
ACC 0.39 0.39 1.26 2.24 2.28 2.72 2.83 3.90 4.02 4.25 4.84 5.20
MAX 0.39 0.00 0.59 0.59 0.04 0.28 0.08 0.75 0.08 0.12 0.20 0.08
NO. 1 0 4 5 1 3 2 3 2 4 6 7
Maximum Daily Rainfall 0.75
Maximum Monthly Rainfall 1.06
Total Annual Rainfall 5.20
Number of Days with Rain 38
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 Gila River at Olberg (gage # 780) for Water Year 2014
DAY Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep
-------------------------------------------------------------------------------
1 .75
2 .08 .04 3 .28
4 .04
5 .04
6 .31 7
8 .04 .98
9 .28
10 .12 11
12 .08
13 .04
14 1.46 15
16
17
18 19
20 .43
21 .04 .04 .04
22 1.57 23 .43 .04
24
25
26 .08 27 1.02
28
29 ----
30 ---- 31 ---- ---- ---- ---- ----
-------------------------------------------------------------------------------
SUM 0.00 2.13 0.47 0.00 0.00 0.83 0.08 0.00 0.00 1.85 0.28 2.60
ACC 0.00 2.13 2.60 2.60 2.60 3.43 3.50 3.50 3.50 5.35 5.63 8.23
MAX 0.00 1.57 0.43 0.00 0.00 0.75 0.08 0.00 0.00 1.46 0.12 1.10
NO. 0 5 2 0 0 2 1 0 0 5 4 4
Maximum Daily Rainfall 1.57
Maximum Monthly Rainfall 2.60
Total Annual Rainfall 8.23
Number of Days with Rain 23
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 Gila River at Olberg (gage # 780) for Water Year 2013
DAY Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep
-------------------------------------------------------------------------------
1
2 3
4
5
6 .35 7
8 .51 .12 .16
9 .04 .55
10 .04 11
12
13 .08
14 .28 15 .35
16
17
18 19 .08
20 .35 .08
21
22 .04 23
24
25
26 1.10 .16 .16 27 .04 .04
28
29 ----
30 .04 ---- .08 31 ---- ---- ---- ---- ----
-------------------------------------------------------------------------------
SUM 0.00 0.08 0.83 1.14 0.35 0.51 0.12 0.00 0.00 0.31 0.59 0.71
ACC 0.00 0.08 0.91 2.05 2.40 2.91 3.03 3.03 3.03 3.35 3.94 4.65
MAX 0.00 0.04 0.35 1.10 0.35 0.51 0.12 0.00 0.00 0.16 0.35 0.55
NO. 0 2 5 2 1 1 1 0 0 4 3 2
Maximum Daily Rainfall 1.10
Maximum Monthly Rainfall 1.14
Total Annual Rainfall 4.65
Number of Days with Rain 21
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 Gila River at Olberg (gage # 780) for Water Year 2012
DAY Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep
------------------------------------------------------------------------------
1
2 3 .16
4 .04
5 .08
6 7 .12 .24
8
9 .08
10 .08 11 .20 .04
12 .55 .39
13 .94 .12
14 .12 .04 .47 15 .04
16 .04
17
18 .04 .35 19
20
21 .04 .08 .16
22 .04 23 .12
24 .04
25
26 27
28 .04 .24
29 1.61
30 ---- 31 ---- ---- ---- ---- ----
------------------------------------------------------------------------------
SUM 0.00 0.24 1.69 0.04 0.12 0.35 0.04 0.08 0.04 3.19 0.35 0.35
ACC 0.00 0.24 1.93 1.97 2.09 2.44 2.48 2.56 2.60 5.79 6.14 6.50
MAX 0.00 0.12 0.94 0.04 0.12 0.35 0.04 0.08 0.04 1.61 0.16 0.24
NO. 0 3 4 1 1 1 1 1 1 9 4 3
Maximum Daily Rainfall 1.61
Maximum Monthly Rainfall 3.19
Total Annual Rainfall 6.50
Number of Days with Rain 29
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 Gila River at Olberg (gage # 780) for Water Year 2011
DAY Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep
------------------------------------------------------------------------------
1 2 .12
3
4
5 .24 6
7
8
9 10 .04
11 ---- .12
12
13 .04 14 ----
15 ----
16 ---- .16
17 ---- .04 18 .16
19 .35
20 .04
21 .04 22 ----
23 .16
24
25 26
27 .28
28
29 .31 ---- 30 .04 ----
31 ---- ---- ---- ---- .04 ----
------------------------------------------------------------------------------
SUM 0.39 0.00 0.71 0.00 0.67 0.00 0.00 0.00 0.00 0.20 0.16 0.04
ACC 0.39 0.39 1.10 1.10 1.77 1.77 1.77 1.77 1.77 1.97 2.13 2.17
MAX 0.24 0.00 0.31 0.00 0.35 0.00 0.00 0.00 0.00 0.12 0.16 0.04
NO. 3 0 5 0 3 0 0 0 0 3 1 1
Maximum Daily Rainfall 0.35
Maximum Monthly Rainfall 0.71
Total Annual Rainfall 2.17
Number of Days with Rain 16
Annual Total (mm): 55 Days Down: 9.50 Gage 0780 down from 04/21 20:11 (56) through 04/23 20:11 (56) due to data collision; no rain fell. Gage 0780 down from 10/13 05:12 (9) through 10/18 11:12 (9) due to repeater failure; no rain fell. Gage 0780 down from 11/10 05:12 (10) through 11/12 11:12 (10) due to battery failure; no rain fell.
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 Gila R. @ Olberg (gage # 780) for Water Year 2010
DAY Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep
------------------------------------------------------------------------------
1
2 3
4
5
6 7 .16 .12 .43
8 .04 .28
9 .04
10 11
12
13 .08
14 .04 15
16
17 .08
18 .04 19 .75
20 .12 .04
21 1.14 .04 .47
22 .08 .39 .08 .08 23 .12 ----
24 ---- ----
25
26 27 .20
28 .16 .28
29 ---- .51
30 ---- 31 ---- ---- ---- ---- .39 ----
------------------------------------------------------------------------------
SUM 0.00 0.04 0.28 2.87 0.55 0.87 0.00 0.00 0.00 0.91 0.63 0.00
ACC 0.00 0.04 0.31 3.19 3.74 4.61 4.61 4.61 4.61 5.51 6.14 6.14
MAX 0.00 0.04 0.16 1.14 0.28 0.43 0.00 0.00 0.00 0.51 0.47 0.00
NO. 0 1 3 8 5 4 0 0 0 2 3 0
Maximum Daily Rainfall 1.14
Maximum Monthly Rainfall 2.87
Total Annual Rainfall 6.14
Number of Days with Rain 26
Notes:
Annual rainfall in millimeters: 156 Gage 0780 down from 12/23 05:09 (8) through 12/25 17:08 (8) due to data collision; no rain fell. Gage 0780 down from 08/22 15:33 (156) through 08/25 11:01 (156) due to transmitter failure; no rain fell.
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 Gila @ Olberg (gage # 780) for Water Year 2009
DAY Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep
------------------------------------------------------------------------------ 1
2 .08
3 .24 .04
4 .16 .12 5 .04
6
7
8 .04 .28 9 .28
10
11 .31
12 .12 .12 13 .28
14
15
16 .43 .43 17 .31 .08 .08
18 .04 .16 .24
19 .04
20 21
22 .08 .04 .16 .04
23 .16
24 25 .12 .12 ----
26 .24 .20 ---- .04 ----
27 .16 ----
28 ---- 29 ---- ----
30 ---- ----
31 ---- ---- ---- ---- .16 ----
------------------------------------------------------------------------------ SUM 0.00 0.39 1.38 0.20 0.63 0.59 0.43 0.16 0.00 0.94 0.47 0.20
ACC 0.00 0.39 1.77 1.97 2.64 3.23 3.66 3.82 3.82 4.76 5.24 5.43
MAX 0.00 0.24 0.43 0.16 0.28 0.43 0.31 0.16 0.00 0.24 0.28 0.12
NO. 0 2 8 2 3 2 2 1 0 8 3 3
Maximum Daily Rainfall 0.43
Maximum Monthly Rainfall 1.38
Total Annual Rainfall 5.43
Number of Days with Rain 34
Notes:
Annual rainfall in millimeters: 138 Total down-time: 9.04 days Gage 0780 down from 3/25 09:53 (84) through 3/31 15:54 (84) due to failure of Sacaton repeater, no rain fell. Gage 0780 down from 8/24 22:33 (131) through 8/27 12:42 (131) due to transmitter failure; no rain fell.
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 Gila R. @ Olberg (gage # 780) for Water Year 2008
DAY Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep
------------------------------------------------------------------------------
1 .20
2 3
4 .55
5
6 .04 7 .24 .35
8 .28
9 .04
10 .20 1.14 .24 11 .31 .04
12
13 .04
14 .04 15 .39
16
17
18 19
20
21
22 .79 23 .04 .20
24 .08
25 .20
26 27 .67 .08
28 .31
29 .04
30 1.06 ---- 31 ---- ---- ---- ---- .16 ----
------------------------------------------------------------------------------
SUM 0.00 1.06 1.22 1.06 0.94 0.00 0.00 0.91 0.00 1.26 0.63 0.63
ACC 0.00 1.06 2.28 3.35 4.29 4.29 4.29 5.24 5.24 6.50 7.13 7.76
MAX 0.00 1.06 0.31 0.67 0.55 0.00 0.00 0.79 0.00 1.14 0.31 0.24
NO. 0 1 5 3 2 0 0 3 0 4 5 3
Maximum Daily Rainfall 1.14
Maximum Monthly Rainfall 1.26
Total Annual Rainfall 7.76
Number of Days with Rain 26
Notes:
Annual rainfall in millimeters: 197 Total down-time: 0.00 days
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 Gila @ Olberg (gage # 780) for Water Year 2007
DAY Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep
------------------------------------------------------------------------------
1
2 3
4
5
6 .04 7
8
9
10 11
12 .04
13 .04 .04
14 .04 .04 15
16 .16
17 .04
18 19 .12 .31
20 .08
21 .04 .63
22 .16 .55 .04 23 .12 .35
24 .20 .04
25 .51 .12
26 27 ----
28 .04 ---- .24
29 ---- ---- .04
30 .12 ---- ---- .04 31 ---- ---- ---- ---- .47 ----
------------------------------------------------------------------------------
SUM 0.24 0.00 0.20 0.28 0.47 0.67 0.08 0.00 0.00 2.32 0.39 0.00
ACC 0.24 0.24 0.43 0.71 1.18 1.85 1.93 1.93 1.93 4.25 4.65 4.65
MAX 0.20 0.00 0.16 0.12 0.31 0.55 0.04 0.00 0.00 0.63 0.16 0.00
NO. 2 0 2 3 4 2 2 0 0 8 5 0
Maximum Daily Rainfall 0.63
Maximum Monthly Rainfall 2.32
Total Annual Rainfall 4.65
Number of Days with Rain 28
Notes:
Annual rainfall in millimeters: 118 Total down-time: 5.00 days
Gage 0780 down from 6/26 13:51 (49) through 7/01 13:51 (49) due to data collision; no rain fell.
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 Gila River @ Olberg (gage # 780) for Water Year 2006
DAY Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep
------------------------------------------------------------------------------ 1
2 1.18
3
4 5 .08
6
7 .43
8 .04 9 .04
10
11 2.36
12 .04 .47 13 .43
14 .04
15
16 17 .08
18 .04
19 .16
20 .04 21
22
23 .04
24 .24 25 .55
26 .12
27 .35
28 29 ----
30 ---- .08
31 ---- ---- ---- ---- ----
------------------------------------------------------------------------------ SUM 0.20 0.00 0.00 0.00 0.00 2.56 0.00 0.00 0.00 1.18 1.22 1.65
ACC 0.20 0.20 0.20 0.20 0.20 2.76 2.76 2.76 2.76 3.94 5.16 6.81
MAX 0.08 0.00 0.00 0.00 0.00 2.36 0.00 0.00 0.00 0.55 0.47 1.18
NO. 4 0 0 0 0 3 0 0 0 5 5 3
Maximum Daily Rainfall 2.36
Maximum Monthly Rainfall 2.56
Total Annual Rainfall 6.81
Number of Days with Rain 20
Notes:
Annual rainfall in millimeters: 173 Total down-time: 0.00 days
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 Gila River @ Olberg (gage # 780) for Water Year 2005
DAY Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep ------------------------------------------------------------------------------
1
2 1.57
3 .94 .08 4 .31 .43
5 .16 .20
6 .04 .08
7 8 .51
9
10 .12
11 .75 12 .51 .04
13
14 .31
15 16
17 .08
18 .08
19 .59 20 .04
21 .12 .04
22 .04 .08 .28 .31
23 .04 .16 24 .04 .08
25
26 .28
27 .08 28 .39 .24
29 .28 -----
30 ----- .28
31 ----- ----- ----- ----- .16 ----- ------------------------------------------------------------------------------
SUM 0.55 0.16 0.79 1.73 2.48 0.28 0.16 0.31 0.00 0.75 2.52 0.00
ACC 0.55 0.71 1.50 3.23 5.71 5.98 6.14 6.46 6.46 7.20 9.72 9.72
MAX 0.39 0.08 0.31 0.94 0.75 0.20 0.16 0.24 0.00 0.31 1.57 0.00
NO. 3 3 4 4 9 2 1 2 0 3 5 0
Maximum Daily Rainfall 1.57
Maximum Monthly Rainfall 2.52
Total Annual Rainfall 9.72
Number of Days with Rain 36
Notes:
Annual rainfall in millimeters: 247 Total down-time: 0.00 days
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 Gila River @ Olberg (gage # 780) for Water Year 2004
DAY Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep
------------------------------------------------------------------------------
1
2 .47 3 .08 .04
4 .28
5 .12
6 7
8
9
10 .04 11 .16
12 .47
13 .20
14 .04 15 .20
16
17
18 2.13 19 .39
20
21 .12
22 .59 23 .24 .75
24 ----- .04 .04 .04 .04
25 ----- .08
26 27 .43
28
29
30 ----- 31 ----- ----- ----- ----- -----
------------------------------------------------------------------------------
SUM 0.00 0.47 0.20 1.06 0.87 0.39 0.55 0.00 0.00 0.51 0.39 2.52
ACC 0.00 0.47 0.67 1.73 2.60 2.99 3.54 3.54 3.54 4.06 4.45 6.97
MAX 0.00 0.47 0.16 0.59 0.75 0.28 0.47 0.00 0.00 0.43 0.20 2.13
NO. 0 1 2 5 3 2 3 0 0 3 2 2
Maximum Daily Rainfall 2.13
Maximum Monthly Rainfall 2.52
Total Annual Rainfall 6.97
Number of Days with Rain 23
Notes: Annual rainfall in millimeters: 177 Total down-time: 3.00 days Gage 780 down from 10/23 22:46 (0) through 10/26 22:46 (0) for unknown reason; no rain fell.
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 Gila River @ Olberg (gage # 780) for Water Year 2003
DAY Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep
------------------------------------------------------------------------------ 1 .04 .04
2 .08
3
4 5
6
7
8 .24 9
10
11
12 13 1.10
14 .43 1.14
15 .04 .04
16 .20 17 .08
18
19
20 21 .04 .04
22
23 .55 .04
24 .24 25 .28 -----
26 .39 .28 -----
27 -----
28 .12 ----- 29 .35 ----- .91
30 .12 -----
31 ----- ----- ----- ----- -----
------------------------------------------------------------------------------ SUM 0.00 0.47 0.67 0.00 2.20 0.31 0.04 0.00 0.00 1.06 1.50 0.51
ACC 0.00 0.47 1.14 1.14 3.35 3.66 3.70 3.70 3.70 4.76 6.26 6.77
MAX 0.00 0.35 0.55 0.00 1.10 0.20 0.04 0.00 0.00 0.91 1.14 0.24
NO. 0 2 3 0 4 3 1 0 0 3 4 3
Maximum Daily Rainfall 1.14
Maximum Monthly Rainfall 2.20
Total Annual Rainfall 6.77
Number of Days with Rain 23
Notes: Total annual rainfall in millimeters: 172 Total down-time: 4.61 days Gage 0780 down from 9/24 20:13 (192) through 9/29 10:58 (192) due to programming error; no rain fell.
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 Gila @ Olberg (gage # 0780) for Water Year 2002
DAY Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep
------------------------------------------------------------------------------
1
2 3
4 .83
5
6 .04 .35 7 .16 .39
8 .04
9 .43 .20
10 1.10 11 .12 .04
12
13
14 .35 15 .04
16
17
18 19
20
21
22 23 .94
24 .04
25
26 27
28
29 -----
30 .12 ----- 31 ----- ----- ----- ----- -----
------------------------------------------------------------------------------
SUM 0.16 0.04 0.98 0.12 0.00 0.04 0.00 0.00 0.00 1.77 0.00 2.09
ACC 0.16 0.20 1.18 1.30 1.30 1.34 1.34 1.34 1.34 3.11 3.11 5.20
MAX 0.16 0.04 0.83 0.12 0.00 0.04 0.00 0.00 0.00 0.94 0.00 1.10
NO. 1 1 3 1 0 1 0 0 0 4 0 5
Maximum Daily Rainfall 1.10
Maximum Monthly Rainfall 2.09
Total Annual Rainfall 5.20
Number of Days with Rain 16
Notes: Total annual rainfall in millimeters: 132 Total down-time: 0.00 days
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 Gila @ Olberg (gage # 780) for Water Year 2001
DAY Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep ------------------------------------------------------------------------------
1
2 ----
3 ---- 4 ----
5 .12 ----
6 .91 .35 ----
7 .59 ---- 8 .08 .04 .16 ----
9 .24 .16
10 .04 .08 .08
11 .04 12 .31 ----
13 ----
14 .16 ----
15 16 .24 .08
17 .04
18
19 20
21 .31 .43
22 .91 .35
23 .47 24
25 .04 .04 .16
26
27 .31 .43 .08 28 .28 .08 .08
29 ---- 1.73
30 .12 ---- .59
31 .08 ---- ---- ---- ---- ---- ------------------------------------------------------------------------------
SUM 2.56 0.98 0.00 1.38 0.39 0.83 1.26 0.00 0.04 2.48 0.28 0.00
ACC 2.56 3.54 3.54 4.92 5.31 6.14 7.40 7.40 7.44 9.92 10.20 10.20
MAX 0.91 0.91 0.00 0.43 0.16 0.59 0.43 0.00 0.04 1.73 0.16 0.00
NO. 9 2 0 6 5 3 4 0 1 3 3 0
Maximum Daily Rainfall 1.73
Maximum Monthly Rainfall 2.56
Total Annual Rainfall 10.20
Number of Days with Rain 36
Notes: Annual rainfall in millimeters: 259 Total down-time: 13.44 days Gage 780 down from 5/11 11:22 (188) through 5/15 08:39 (188) due to battery failure; no rain fell. Gage 780 down from 7/03 08:34 (189) through 7/09 09:51 (189) due to battery failure; no rain fell. Gage 780 down from 8/01 10:39 (252) through 8/04 22:40 (252) for unknown reason; no rain fell.
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 Gila @ Olberg (gage # 780) for Water Year 2000
DAY Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep ------------------------------------------------------------------------------
1
2
3 4
5 .08
6 1.30
7 .39 .08 8
9
10
11 12 .04
13
14
15 16
17 .04
18 .08
19 20
21
22 .04
23 24
25 .04
26
27 28 .04 .04
29
30 ---- .04
31 ---- ---- ---- ---- ---- ------------------------------------------------------------------------------
SUM 0.00 0.00 0.00 0.00 0.04 1.81 0.00 0.00 0.04 0.00 0.31 0.00
ACC 0.00 0.00 0.00 0.00 0.04 1.85 1.85 1.85 1.89 1.89 2.20 2.20
MAX 0.00 0.00 0.00 0.00 0.04 1.30 0.00 0.00 0.04 0.00 0.08 0.00
NO. 0 0 0 0 1 4 0 0 1 0 6 0
Maximum Daily Rainfall 1.30
Maximum Monthly Rainfall 1.81
Total Annual Rainfall 2.20
Number of Days with Rain 12 Notes:
Annual rainfall in millimeters: 56 Total down-time: 0 days
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 Gila @ Olberg (gage # 780) for Water Year 1999
DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP ------------------------------------------------------------------------------
1 .31
2 .08 .51
3 4 .12 .24
5 .08 .04
6 .04 .16 .04
7 .04 8
9
10
11 .12 12 .47
13 .04
14 .12 .04
15 .12 .08 .12 16
17 .04
18
19 .24 20 ----
21 ----
22 ---- .08
23 .51 .04 24 .04
25 .08
26
27 28 .08 .04 .12
29 ----
30 ----
31 ---- ---- ---- ---- .16 ---- ------------------------------------------------------------------------------
SUM 0.00 0.08 0.28 0.00 0.67 0.04 1.14 0.00 0.00 0.94 0.39 0.63
ACC 0.00 0.08 0.35 0.35 1.02 1.06 2.20 2.20 2.20 3.15 3.54 4.17
MAX 0.00 0.08 0.12 0.00 0.47 0.04 0.51 0.00 0.00 0.51 0.16 0.24
NO. 0 1 4 0 3 1 5 0 0 6 4 6
Maximum Daily Rainfall 0.51
Maximum Monthly Rainfall 1.14
Total Annual Rainfall 4.17
Number of Days with Rain 30 Notes:
Annual rainfall in millimeters: 106 Total down-time: 4.96 days Gage down from 11/20 10:20 (0) through 11/23 09:19 (0) due to transmitter failure; no rain fell. Gage down from 9/19 09:15 (97) through 9/21 09:15 (103) due to repeater failure; assigned 6mm to 9/19.
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 Gila River @ Olberg (gage # 780) for Water Year 1998
DAY Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep -------------------------------------------------------------------------------
1 .24 .16 .12
2 .55
3 .04 4 .31 .08
5 .04
6 .04 .04
7 .12 .16 .04 8 .12 .51
9 ---- .83 .04
10 ---- .04
11 .16 12 .08
13 .20
14 .04 .12
15 .51 .67 16
17 .24
18 .04
19 20
21 .20 .08 .20
22 .08 .24
23 24 .31
25 .04
26 .47
27 28 .24 .35
29 ---- .28
30 ----
31 ---- ---- ---- ---- ---- -------------------------------------------------------------------------------
SUM 0.28 0.28 1.42 0.04 2.95 1.10 0.16 0.00 0.00 0.20 1.38 0.20
ACC 0.28 0.55 1.97 2.01 4.96 6.06 6.22 6.22 6.22 6.42 7.80 7.99
MAX 0.20 0.16 0.55 0.04 0.83 0.47 0.16 0.00 0.00 0.16 0.67 0.08
NO. 2 3 8 1 8 4 1 0 0 2 5 4
Maximum Daily Rainfall 0.83
Maximum Monthly Rainfall 2.95
Total Annual Rainfall 7.99
Number of Days with Rain 38
Notes:
Annual rainfall in millimeters: 198 Total down-time: 2.6 days Gage down from 12/08 10:12 (42) through 12/11 12:08 for unknown reason; no rain fell.
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 Gila R. @ Olberg (gage # 780) for Water Year 1997
DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP
------------------------------------------------------------------------------ 1
2 .16
3 .24 .24 .08
4 .12 5 .04
6 .08 .12
7
8 .04 9 .12 .28
10 .04
11
12 13 .20
14 .12
15
16 17
18
19
20 21
22 .28
23 .04 .16
24 .24 25
26 .04
27 .04
28 .20 29 .04
30 .12 .04
31 .35
------------------------------------------------------------------------------ SUM 0.00 0.35 0.00 0.43 0.24 0.00 0.24 0.00 0.00 0.12 1.57 0.43
ACC 0.00 0.35 0.35 0.79 1.02 1.02 1.26 1.26 1.26 1.38 2.95 3.39
MAX 0.00 0.28 0.00 0.20 0.20 0.00 0.24 0.00 0.00 0.12 0.35 0.16
NO. 0 3 0 4 2 0 1 0 0 1 9 5
Maximum Daily Rainfall 0.35
Maximum Monthly Rainfall 1.57
Total Annual Rainfall 3.39
Number of Days with Rain 25
Notes:
Annual rainfall in millimeters: 86 Total down-time: 0 days
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 Gila R. @ Olberg (gage # 780) for Water Year 1996
DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP
------------------------------------------------------------------------------ 1 .39
2 .12 .12
3
4 5 .04 .16
6 .16
7 .08
8 .28 9 .04
10
11
12 13 .04 .24
14 .04 .12
15 .04
16 17
18
19
20 21
22
23
24 .04 25 .20 .91
26 .04
27
28 29 .24
30
31
------------------------------------------------------------------------------ SUM 0.00 0.31 0.00 0.00 0.63 0.28 0.00 0.00 0.00 1.18 0.55 0.31
ACC 0.00 0.31 0.31 0.31 0.94 1.22 1.22 1.22 1.22 2.44 2.99 3.43
MAX 0.00 0.16 0.00 0.00 0.39 0.24 0.00 0.00 0.00 0.91 0.28 0.16
NO. 0 3 0 0 3 2 0 0 0 5 3 3
Maximum Daily Rainfall 0.91
Maximum Monthly Rainfall 1.22
Total Annual Rainfall 3.43
Number of Days with Rain 19
Notes: Annual Rainfall in mm: 87 Gage down from 12/13 23:39 (8) through 12/19 11:38 (8) due to repeater failure; no rain fell. Gage down from 6/7 23:42 (31) through 6/11 11:43 (31) due to repeater failure; no rain fell.
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 Gila R. @ Olberg (gage # 780) for Water Year 1995
DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP
------------------------------------------------------------------------------ 1
2
3
4 5
6
7 0.04
8 9
10
11 0.24
12 0.12 13
14 0.39
15
16 0.59 17 0.04
18 0.08
19 0.24
20 0.31 21 0.04
22
23
24 25
26
27
28 0.43 29 0.04
30
31
------------------------------------------------------------------------------ SUM ---- ---- ---- ---- ---- ---- 0.12 0.00 0.00 0.12 1.81 0.51
ACC ---- ---- ---- ---- ---- ---- 0.16 0.16 0.16 0.28 2.09 2.60
MAX ---- ---- ---- ---- ---- ---- 0.08 0.00 0.00 0.12 0.59 0.43
NO. ---- ---- ---- ---- ---- ---- 2 0 0 1 6 3
Maximum Daily Rainfall 0.59
Maximum Monthly Rainfall 1.81
Partial Annual Rainfall 2.60
Number of Days with Rain 12
Notes: Gage installed 4/12/95. Gage down from 7/26 11:36 (7) through 7/28 11:35 (7) due to Signal Peak repeater failure; no rain fell. Partial Annual rainfall in mm: 66