![]() |
|
Page Last Updated: 23 October 2024 |
ID | Elevation of Instrument in Gage Height |
Elevation of Instrument in Datum |
Period |
65017 | 3.00 feet | 1,342.85 feet NAVD88 | 01/27/2025 -- Current |
65017 | 2.85 feet | 1,342.66 feet NAVD88 | 04/23/2020 -- 01/27/2025 |
5539 | 2.85 feet | 1,342.66 feet NAVD88 | 10/01/2011 -- 04/23/2020 |
5539 | 3.20 feet | 1,340.96 feet M.S.L. | 06/18/2009 -- 09/30/2011 |
5534 | 3.20 feet | 1,340.96 feet M.S.L. | 08/10/2000 -- 06/17/2009 |
5539 | 0.00 feet | 1,337.76 feet M.S.L. | 08/31/1992 -- 08/10/2000 |
2649 | 3.20 feet | 1,340.96 feet M.S.L. | 10/01/1987 -- 08/31/1992 |
0051 | 3.20 feet | 1,340.96 feet M.S.L. | 10/28/1982 -- 09/30/1987 |
STATUS | Active |
LOCATION | Near 43rd Avenue and Deer Valley Drive |
DRAINAGE AREA | 87.3 mi2 |
STREAM TYPE | Dam of natural drainage |
JURISDICTION | Phoenix, Arizona |
WATERSHED | Skunk Creek |
SECTION/TOWNSHIP/RANGE | S21 T4N R2E |
LATITUDE | N 33° 40' 38.0" | +33.67670 |
LONGITUDE | W 112° 09' 14.3" | -112.15397 |
ARIZONA STATE PLANE | E 627803 | N 974016 |
USGS QUAD SHEET | Hedgpeth Hills 7.5-Minute |
STREAMGAGE INSTALLATION DATE | 10/28/1982 - WY 1983 |
PERIOD OF AVAILABLE DATA RECORD | 08/30/1988 - Current |
LENGTH OF AVAILABLE DATA RECORD (AS OF 10/01/2024) | 36.09 Years | 13,181 Days |
GAPS (> 2 DAYS) IN RECORD | None |
STAGE GAGE TYPE | Gas-Purge Bubbler |
STAGE GAGE ELEVATION | 2.85 Feet Gage Height |
STAFF GAGES | 14 |
CREST STAGE GAGES | 0 |
ZERO GAGE HEIGHT ELEVATION | 1,339.81 feet NAVD88 |
POINT OF ZERO FLOW | 0.00 feet Gage Height |
SPILLWAY ELEVATION | 39.77 feet Gage Height |
TOP OF DAM ELEVATION | 65.07 feet Gage Height |
Current Discharge Rating = #5 - Applied since 10/01/2018 Current Capacity Rating = #4 - Applied since 10/01/2018 |
|||||
Gage Height (feet) |
Elevation (feet NAVD88) |
Combined Principal Outlet and Spillway Discharge (cfs) |
Volume (acre-feet) |
Percent Full |
Drawdown (hours) |
0.00 | 1,339.81 | 0 | 0.0 | 0.0 | 0.0 |
2.00 | 1,341.81 | 0 | 4.2 | 0.0 | 0.0 |
5.00 | 1,344.81 | 189 | 65.5 | 0.3 | 7.0 |
7.00 | 1,346.81 | 313 | 159.6 | 0.8 | 11.0 |
10.00 | 1,349.81 | 527 | 413.3 | 2.1 | 16.8 |
15.00 | 1,354.81 | 909 | 1,277.9 | 6.6 | 29.4 |
20.00 | 1,359.81 | 1,157 | 2,921.8 | 15.1 | 44.9 |
25.00 | 1,364.81 | 1,362 | 5,414.3 | 28.0 | 66.8 |
30.00 | 1,369.81 | 1,542 | 8,913.2 | 46.1 | 94.4 |
35.00 | 1,374.81 | 1,706 | 13,650.1 | 70.7 | 128.3 |
39.77 | 1,379.58 | 1,848 | 19,319.3 | 100.0 | 166.0 |
45.00 | 1,384.81 | 3,197 | 27,035.2 | 139.9 | N/A |
50.00 | 1,389.81 | 5,637 | 36,355.0 | 188.2 | N/A |
55.00 | 1,394.81 | 8,968 | 47,734.4 | 247.1 | N/A |
60.00 | 1,399.81 | 13,170 | 61,343.4 | 317.5 | N/A |
65.07 | 1,404.88 | 18,316 | 77,449.8 | 400.9 | N/A |
Water Year |
Peak Gage Height (feet) |
Peak Volume (acre-feet) |
Percent Full (Available Storage Capacity) |
Date of Peak |
2025 | ||||
2024 | None | 0 | 0.0 | None |
2023 | None | 0 | 0.0 | None |
2022 | None | 0 | 0.0 | None |
2021 | 10.72 | 499 | 2.6 | 07/23/2021 |
2020 | 5.21 | 73 | 0.3 | 11/21/2019 |
2019 | None | 0 | 0.0 | None |
2018 | None | 0 | 0.0 | None |
2017 | 5.68 | 90 | 0.6 | 01/01/2017 |
2016 | 7.45 | 178 | 1.0 | 10/20/2015 |
2015 | None | 0 | 0.0 | None |
2014 | 13.95 | 990 | 5.3 | 08/19/2014 |
2013 | 3.85 | 37 | 0.1 | 09/09/2013 |
2012 | 7.05 | 157 | 2.7 | 08/23/2012 |
2011 | None | 0 | 0.0 | None |
2010 | 17.30 | 1,853 | 9.8 | 01/22/2010 |
2009 | None | 0 | 0.0 | None |
2008 | 11.25 | 568 | 3.0 | 12/01/2007 |
2007 | None | 0 | 0.0 | None |
2006 | None | 0 | 0.0 | None |
2005 | 4.23 | 46 | 0.2 | 02/13/2005 |
2004 | 5.37 | 76 | 0.4 | 03/04/2004 |
2003 | 3.23 | 26 | 0.1 | 02/26/2003 |
2002 | None | 0 | 0.0 | None |
2001 | 8.20 | 224 | 1.2 | 10/22/2000 |
2000 | 3.03 | 20 | 0.1 | 03/16/2000 |
1999 | 6.74 | 134 | 0.7 | 07/15/1999 |
1998 | 5.76 | 91 | 0.5 | 02/18/1998 |
1997 | 1.37 | 6 | 0.0 | 09/12/1997 |
1996 | 1.95 | 9 | 0.0 | 08/15/1996 |
1995 | 3.81 | 35 | 0.2 | 01/26/1995 |
1994 | 0.49 | 2 | 0.0 | 09/02/1994 |
1993 | 13.02 | 762 | 4.0 | 01/08/1993 |
1992 | 6.59 | 127 | 0.7 | 12/19/1991 |
1991 | 4.63 | 54 | 0.3 | 04/01/1991 |
1990 | 14.45 from HWM | 1,033 | 5.5 | 08/14/1990 |
1989 | 4.27 | 53 | 0.3 | 07/20/1989 |
1988 | 8.91 | 250 | 1.3 | 08/30/1988 |
Date of Peak |
Time of Peak |
Runoff Start |
Runoff End |
Duration (hours) |
Peak Stage (feet GH) |
Peak Volume (acre-feet) |
Water Year |
View a Plot of These Data | |||||||
08/14/2021 | 06:50 | 08/13/2021 22:40 | 08/14/2021 12:55 | 14.3 | 5.14 | 70.2 | 2021 |
07/23/2021 | 20:35 | 07/23/2021 16:45 | 07/29/2021 06:50 | 134.1 | 10.72 | 499.2 | 2021 |
11/29/2019 | 14:15 | 11/29/2019 12:00 | 11/30/2019 00:00 | 12.0 | 5.04 | 66.9 | 2020 |
11/21/2019 | 02:25 | 11/21/2019 00:20 | 11/21/2019 11:30 | 11.2 | 5.21 | 72.8 | 2020 |
02/28/2017 | 18:00 | 02/28/2017 16:50 | 03/01/2017 00:00 | 7.2 | 3.39 | 29 | 2017 |
01/01/2017 | 16:20 | 01/01/2017 13:25 | 01/02/2017 06:00 | 16.6 | 5.68 | 90 | 2017 |
12/22/2016 | 19:50 | 12/22/2016 18:30 | 12/23/2016 06:00 | 11.5 | 3.86 | 37 | 2017 |
10/20/2015 | 18:00 | 10/20/2015 15:45 | 10/21/2015 07:30 | 15.8 | 7.45 | 178 | 2016 |
09/08/2014 | 12:37 | 09/08/2014 03:38 | 09/10/2014 03:31 | 47.9 | 10.85 | 505 | 2014 |
08/19/2014 | 15:09 | 08/19/2014 10:35 | 08/21/2014 18:37 | 56.0 | 13.95 | 990 | 2014 |
09/09/2013 | 18:22 | 09/09/2013 17:27 | 09/09/2013 23:47 | 6.3 | 3.85 | 37 | 2013 |
08/23/2012 | 08:31 | 08/23/2012 06:36 | 08/23/2012 23:51 | 17.3 | 7.05 | 157 | 2012 |
01/22/2010 | 02:13 | 01/21/2010 09:13 | 01/24/2010 04:05 | 66.9 | 17.30 | 1,853 | 2010 |
01/28/2008 | 05:22 | 01/27/2008 20:28 | 01/29/2008 09:10 | 36.7 | 8.70 | 265 | 2008 |
12/01/2007 | 18:27 | 12/01/2007 01:01 | 12/02/2007 18:05 | 41.1 | 11.25 | 568 | 2008 |
02/13/2005 | 00:03 | 02/12/2005 22:12 | 02/13/2005 16:48 | 18.6 | 4.23 | 46 | 2005 |
03/04/2004 | Data Unavailable | Data Unavailable | 5.37 | 76 | 2004 | ||
02/26/2003 | 00:34 | 02/25/2003 12:34 | 02/26/2003 00:34 | 12.0 | 3.23 | 26 | 2003 |
01/27/2001 | 20:35 | 01/27/2001 08:35 | 01/28/2001 08:38 | 24.1 | 3.26 | 27 | 2001 |
10/31/2000 | 03:37 | 10/30/2000 21:57 | 11/01/2000 09:56 | 36.0 | 4.88 | 66 | 2001 |
10/28/2000 | 00:11 | 10/27/2000 20:36 | 10/28/2000 16:26 | 19.8 | 4.58 | 57 | 2001 |
10/22/2000 | 11:20 | 10/22/2000 08:10 | 10/24/2000 09:56 | 49.8 | 8.20 | 224 | 2001 |
08/06/2000 | 10:13 | 08/05/2000 17:58 | 08/08/2000 08:24 | 62.4 | 2.83 | 17 | 2000 |
03/16/2000 | 17:58 | 03/16/2000 17:58 | single report | 0.0 | 3.03 | 20 | 2000 |
07/15/1999 | 15:14 | 07/14/1999 09:24 | 07/16/1999 22:39 | 51.3 | 6.74 | 134 | 1999 |
02/25/1998 | 07:03 | 02/25/1998 04:06 | 02/26/1998 05:09 | 25.1 | 2.64 | 15 | 1998 |
02/18/1998 | 00:31 | 02/17/1998 20:21 | 02/19/1998 07:17 | 34.9 | 5.76 | 91 | 1998 |
02/15/1998 | 12:20 | 02/15/1998 07:25 | 02/16/1998 12:26 | 29.0 | 5.37 | 76 | 1998 |
02/04/1998 | 16:09 | 02/04/1998 13:41 | 02/05/1998 15:35 | 25.9 | 3.62 | 31 | 1998 |
01/14/1997 | 14:08 | 01/14/1997 11:51 | 01/15/1997 05:47 | 17.9 | 1.37 | 6 | 1997 |
09/12/1996 | 00:11 | 09/11/1996 11:12 | 09/12/1996 13:24 | 26.2 | 1.37 | 6 | 1996 |
09/06/1996 | 19:17 | 09/06/1996 19:17 | 09/06/1996 19:38 | 0.4 | 0.68 | 3 | 1996 |
08/15/1996 | 02:31 | 08/14/1996 19:01 | 08/15/1996 18:01 | 23.0 | 1.95 | 9 | 1996 |
11/02/1995 | 04:48 | 11/01/1995 19:48 | 11/02/1995 16:33 | 20.8 | 1.76 | 8 | 1996 |
09/28/1995 | 10:20 | 09/28/1995 09:05 | 09/29/1995 00:20 | 15.3 | 1.86 | 8 | 1995 |
01/26/1995 | 15:47 | 01/26/1995 13:07 | 01/27/1995 14:33 | 25.4 | 3.81 | 35 | 1995 |
01/05/1995 | 15:41 | 01/05/1995 11:39 | 01/06/1995 09:52 | 22.2 | 2.93 | 19 | 1995 |
09/02/1994 | 20:21 | 09/02/1994 20:01 | 09/02/1994 20:21 | 0.3 | 0.49 | 2 | 1994 |
02/09/1993 | 16:11 | 02/09/1993 16:00 | 02/10/1993 13:29 | 21.5 | 3.74 | 33 | 1993 |
01/18/1993 | 10:04 | 01/18/1993 09:48 | 01/19/1993 23:57 | 38.2 | 3.74 | 33 | 1993 |
01/15/1993 | 18:46 | 01/14/1993 22:57 | 01/16/1993 03:16 | 28.3 | 3.91 | 37 | 1993 |
01/11/1993 | 03:02 | 01/10/1993 23:37 | 01/13/1993 12:51 | 61.2 | 9.81 | 354 | 1993 |
01/08/1993 | 17:35 | 01/07/1993 23:14 | 01/09/1993 22:44 | 47.5 | 13.02 | 762 | 1993 |
12/19/1991 | 21:43 | 12/19/1991 15:49 | 12/20/1991 12:39 | 20.8 | 6.59 | 127 | 1992 |
08/11/1991 | 10:20 | 08/11/1991 09:48 | 08/14/1991 14:35 | 76.8 | 3.74 | 33 | 1991 |
04/01/1991 | 13:19 | 04/01/1991 13:17 | 04/01/1991 13:21 | 0.1 | 4.63 | 54 | 1991 |
09/04/1990 | 14:30 | 09/04/1990 03:34 | 09/05/1990 11:29 | 31.9 | 8.20 | 221 | 1990 |
08/14/1990 | 15:09 | 08/14/1990 12:48 | 08/16/1990 20:27 | 55.7 | 14.45 from HWM | 879 | 1990 |
08/12/1990 | 01:20 | 08/12/1990 01:20 | single report | 0.0 | 3.38 | 26 | 1990 |
07/24/1990 | 08:54 | 07/24/1990 07:25 | 07/25/1990 11:47 | 28.4 | 6.06 | 102 | 1990 |
07/20/1989 | 09:37 | 07/20/1989 09:18 | 07/20/1989 09:38 | 0.3 | 4.27 | 53 | 1989 |
08/30/1988 | 07:29 | 08/30/1988 00:41 | 08/30/1988 12:54 | 12.2 | 8.91 | 250 | 1988 |
Staff Gage Range | Staff Gage Information |
0 - 5 | Displayed values are within 0.03 feet |
5 - 7 | Displayed values are within 0.02 feet |
7 - 12 | Displayed values are within 0.002 feet |
12 - 17 | Displayed values are within 0.001 feet |
17 - 22 | Displayed values are within 0.001 feet |
22 - 27 | Displayed values are within 0.02 feet |
27 - 32 | Displayed values are within 0.09 feet |
32 - 37 | Displayed values are within 0.09 feet |
37 - 42 | Displayed values are within 0.05 feet |
42 - 47 | Displayed values are within 0.02 feet |
47 - 52 | Displayed values are within 0.02 feet |
52 - 57 | Displayed values are within 0.01 feet |
57 - 62 | Displayed values are within 0.01 feet |
62 - 67 | Displayed values are within 0.01 feet |