Page Last Updated: 04 November 2025
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Page Last Updated: 04 November 2025 |
| ID | Elevation of Instrument in Gage Height |
Elevation of Instrument in Datum |
Period |
| 45007 | 2.06 feet | 1,702.35 feet NAVD88 | 04/14/2020 -- Current |
| 5218 | 2.06 feet | 1,702.35 feet NAVD88 | 10/01/2014 -- 04/14/2020 |
| 5218 | 2.30 feet | 1,702.59 feet NAVD88 | 10/31/2000 -- 09/30/2014 |
| ACTIVE | Active |
| LOCATION | Located near the intersection of Vulture Mine and Wickenburg Roads |
| DRAINAGE AREA | 136.4 mi2 (from USGS Streamstats) |
| STREAM TYPE | Natural Stream |
| JURISDICTION | Maricopa County, Arizona |
| WATERSHED | Lower Hassayampa |
| SECTION/TOWNSHIP/RANGE | S04 T4N R6W |
| LATITUDE | N 33° 42' 55.6" | +33.71543 |
| LONGITUDE | W 112° 52' 54.4" | -112.88179 |
| ARIZONA STATE PLANE | E 406523 | N 989210 |
| USGS QUAD SHEET | Belmont Mountain 7.5-Minute |
| STREAMGAGE INSTALLATION DATE | 10/31/2000 - WY 2001 |
| PERIOD OF AVAILABLE DATA RECORD | 10/31/2000 - Current |
| LENGTH OF AVAILABLE DATA RECORD (AS OF 10/01/2024) | 23.92 Years | 8,736 Days |
| GAPS (> 2 DAYS) IN RECORD | None |
| STAGE GAGE TYPE | Pressure Transducer |
| STAGE GAGE ELEVATION | 2.06 feet Gage Height |
| STAFF GAGES | 0 |
| CREST STAGE GAGES | 1 |
| ZERO GAGE HEIGHT ELEVATION | 1,700.284 feet NAVD 1988 |
| POINT OF ZERO FLOW | 1.5 feet Gage Height |
| EXTREME FOR PERIOD OF RECORD | 6,933 cfs | 5.94 feet | 09/09/2014 |
| EXTREME OUTSIDE PERIOD OF RECORD | 32,400 cfs | 9.90 feet | 10/27/2000 |
| Current Rating = #4 - Applied since 11/26/2025 | ||
| Discharge (cfs) |
Elevation feet Gage Height |
Elevation feet NAVD88 |
| 0 | 0.00 | 1,700.28 |
| 500 | 2.79 | 1,703.07 |
| 750 | 3.11 | 1,703.39 |
| 1,000 | 3.40 | 1,703.68 |
| 2,000 | 4.33 | 1,704.61 |
| 3,000 | 4.98 | 1,705.26 |
| 5,000 | 5.93 | 1,706.21 |
| 6,000 | 6.20 | 1,706.48 |
| 10,000 | 7.55 | 1,707.83 |
| 20,000 | 8.68 | 1,708.96 |
| 30,000 | 9.43 | 1,709.71 |
| 50,000 | 10.76 | 1,711.04 |
| Water Year |
Peak Gage Height (feet) |
Peak Discharge (cfs) |
Date of Peak |
| 2026 | |||
| 2025 | 3.78 | 1,560 | 09/27/2025 |
| 2024 | None | 0 | None |
| 2023 | None | 0 | None |
| 2022 | 5.70 | 6,000 | 08/12/2022 |
| 2021 | None | 0 | None |
| 2020 | 3.51 | 1,222 | 03/13/2020 |
| 2019 | 3.61 | 1,345 | 09/23/2019 |
| 2018 | 3.46 | 1,162 | 07/11/2018 |
| 2017 | 2.59 | 440 | 01/21/2017 |
| 2016 | 3.09 | 775 | 08/18/2016 |
| 2015 | None | 0 | None |
| 2014 | 5.94 | 6,933 | 09/09/2014 |
| 2013 | 3.78 | 1,569 | 09/10/2013 |
| 2012 | 5.52 | 5,200 | 07/14/2012 |
| 2011 | None | 0 | None |
| 2010 | 5.20 | 4,570 | 01/21/2010 |
| 2009 | 3.70 | 1,428 | 11/27/2008 |
| 2008 | 3.27 | 950 | 08/26/2008 |
| 2007 | 4.85 | 3,571 | 07/31/2007 |
| 2006 | 2.85 | 565 | 08/12/2006 |
| 2005 | 3.50 | 1,189 | 01/03/2005 |
| 2004 | 3.25 | 923 | 08/15/2004 |
| 2003 | 5.43 | 5,200 | 10/26/2002 |
| 2002 | 5.70 | 6,000 | 09/08/2002 |
| 2001 | 9.90 | 32,400 | 10/27/2000 |
| Date of Peak |
Time of Peak |
Runoff Start |
Runoff End |
Duration (hours) |
Peak Stage (feet GH) |
Peak Discharge (CFS) |
Water Year |
| View a Plot of These Data | |||||||
| 09/27/2025 | 19:14 | 09/27/2025 17:00 | 09/28/2025 00:00 | 7.0 | 3.78 | 1,560 | 2025 |
| 09/21/2022 | 09:47 | 09/21/2022 09:45 | 09/21/2022 11:34 | 1.8 | 2.73 | 512 | 2022 |
| 08/27/2022 | 18:03 | 08/27/2022 17:05 | 08/27/2022 20:53 | 3.8 | 4.88 | 3,651 | 2022 |
| 08/23/2022 | 23:05 | 08/23/2022 20:24 | 08/24/2022 01:02 | 4.6 | 3.35 | 1,034 | 2022 |
| 08/19/2022 | 19:53 | 08/19/2022 19:28 | 08/19/2022 20:38 | 1.2 | 2.68 | 489 | 2022 |
| 08/12/2022 | 19:10 | 08/12/2022 17:35 | 08/12/2022 23:10 | 5.6 | 5.70 | 6,000 | 2022 |
| 08/10/2022 | 17:47 | 08/10/2022 17:47 | 08/10/2022 18:14 | 0.5 | 2.46 | 369 | 2022 |
| 08/30/2020 | 20:07 | 08/30/2020 19:55 | 08/30/2020 21:44 | 1.8 | 3.10 | 784 | 2020 |
| 08/16/2020 | 18:04 | 08/16/2020 18:04 | 08/16/2020 18:47 | 0.7 | 2.33 | 288 | 2020 |
| 03/13/2020 | 14:08 | 03/13/2020 14:08 | 03/13/2020 14:14 | 0.1 | 2.41 | 337 | 2020 |
| 03/13/2020 | 11:27 | 03/13/2020 11:21 | 03/13/2020 11:35 | 0.2 | 2.41 | 337 | 2020 |
| 03/13/2020 | 01:51 | 03/13/2020 00:28 | 03/13/2020 05:46 | 5.3 | 3.51 | 1,222 | 2020 |
| 11/29/2019 | 02:54 | 11/29/2019 02:21 | 11/29/2019 05:05 | 2.7 | 3.14 | 822 | 2020 |
| 09/23/2019 | 16:54 | 09/23/2019 16:07 | 09/23/2019 20:39 | 4.5 | 3.61 | 1,345 | 2019 |
| 10/13/2018 | 10:45 | 10/13/2018 10:37 | 10/13/2018 11:29 | 0.9 | 2.61 | 451 | 2019 |
| 07/17/2018 | 11:35 | 07/17/2018 11:30 | 07/17/2018 12:00 | 0.5 | 2.46 | 367 | 2018 |
| 07/16/2018 | 15:49 | 07/16/2018 14:04 | 07/16/2018 16:54 | 2.8 | 2.88 | 590 | 2018 |
| 07/11/2018 | 23:57 | 07/11/2018 23:36 | 07/12/2018 07:36 | 8.0 | 3.46 | 1,162 | 2018 |
| 02/28/2017 | 07:55 | 02/28/2017 07:42 | 02/28/2017 08:15 | 0.6 | 2.36 | 307 | 2017 |
| 01/21/2017 | 01:20 | 01/21/2017 01:14 | 01/21/2017 02:26 | 1.2 | 2.59 | 440 | 2017 |
| 01/20/2017 | 22:12 | 01/20/2017 21:35 | 01/20/2017 22:59 | 1.4 | 2.49 | 384 | 2017 |
| 10/13/2016 | 10:12 | 10/13/2016 09:35 | 10/13/2016 11:26 | 1.9 | 2.44 | 384 | 2017 |
| 09/07/2016 | 14:37 | 09/07/2016 14:33 | 09/07/2016 18:00 | 3.5 | 2.84 | 570 | 2016 |
| 08/29/2016 | 11:01 | 08/29/2016 10:30 | 08/29/2016 11:31 | 1.0 | 2.26 | 75 | 2016 |
| 08/20/2016 | 20:51 | 08/20/2016 20:19 | 08/20/2016 22:44 | 2.4 | 3.01 | 700 | 2016 |
| 08/18/2016 | 03:30 | 08/18/2016 03:18 | 08/18/2016 06:23 | 3.1 | 3.09 | 775 | 2016 |
| 09/09/2014 | 02:13 | 09/08/2014 19:22 | 09/09/2014 08:50 | 13.5 | 5.94 | 6,933 | 2014 |
| 09/08/2014 | 03:12 | 09/08/2014 02:43 | 09/08/2014 08:49 | 6.1 | 4.66 | 3,134 | 2014 |
| 09/04/2014 | 21:48 | 09/04/2014 21:44 | 09/05/2014 00:25 | 2.7 | 2.76 | 530 | 2014 |
| 08/19/2014 | 12:09 | 08/19/2014 11:44 | 08/19/2014 17:04 | 5.3 | 2.94 | 631 | 2014 |
| 08/03/2014 | 19:38 | 08/03/2014 19:16 | 08/03/2014 21:22 | 2.1 | 3.78 | 1,569 | 2014 |
| 08/02/2014 | 21:15 | 08/02/2014 21:12 | 08/02/2014 23:25 | 2.2 | 3.10 | 791 | 2014 |
| 07/08/2014 | 19:23 | 07/08/2014 19:21 | 07/08/2014 19:58 | 0.6 | 2.41 | 337 | 2014 |
| 07/06/2014 | 18:20 | 07/06/2014 18:02 | 07/06/2014 20:39 | 2.6 | 3.64 | 1,222 | 2014 |
| 09/10/2013 | 15:25 | 09/10/2013 14:01 | 09/10/2013 19:46 | 5.7 | 3.54 | 1,253 | 2013 |
| 09/09/2013 | 19:34 | 09/09/2013 18:09 | 09/10/2013 00:34 | 6.4 | 2.74 | 517 | 2013 |
| 08/30/2013 | 17:07 | 08/30/2013 15:56 | 08/30/2013 19:08 | 3.2 | 3.38 | 1,066 | 2013 |
| 09/11/2012 | 00:35 | 09/11/2012 00:33 | 09/11/2012 03:10 | 2.6 | 2.52 | 498 | 2012 |
| 09/06/2012 | 18:12 | 09/06/2012 18:01 | 09/06/2012 19:47 | 1.8 | 2.60 | 526 | 2012 |
| 07/14/2012 | Data Unavailable | Data Unavailable | 5.52 | 5,200 | 2012 | ||
| 07/31/2010 | 13:11 | 07/31/2010 11:48 | 07/31/2010 15:08 | 3.3 | 3.85 | 1,666 | 2010 |
| 01/21/2010 | 14:02 | 01/21/2010 05:31 | 01/22/2010 12:03 | 30.5 | 5.20 | 4,570 | 2010 |
| 01/19/2010 | 23:07 | 01/19/2010 20:59 | 01/20/2010 01:38 | 4.7 | 2.65 | 541 | 2010 |
| 09/05/2009 | 15:59 | 09/05/2009 15:33 | 09/05/2009 17:02 | 1.5 | 2.75 | 500 | 2009 |
| 11/27/2008 | 20:26 | 11/27/2008 20:07 | 11/27/2008 21:41 | 1.6 | 2.85 | 565 | 2009 |
| 11/27/2008 | 03:54 | 11/27/2008 01:41 | 11/27/2008 06:56 | 5.3 | 3.70 | 1,428 | 2009 |
| 08/26/2008 | 01:12 | 08/26/2008 00:12 | 08/26/2008 04:12 | 4.0 | 3.27 | 950 | 2008 |
| 07/31/2007 | 19:44 | 07/31/2007 19:21 | 07/31/2007 22:42 | 3.4 | 4.85 | 3,571 | 2007 |
| 07/28/2007 | 22:45 | 07/28/2007 20:56 | 07/29/2007 02:40 | 5.7 | 3.10 | 772 | 2007 |
| 09/02/2006 | 17:54 | 09/02/2006 17:30 | 09/02/2006 18:59 | 1.5 | 2.65 | 440 | 2006 |
| 08/12/2006 | 02:49 | 08/11/2006 23:36 | 08/12/2006 05:36 | 6.0 | 2.85 | 565 | 2006 |
| 08/03/2005 | 01:43 | 08/03/2005 00:26 | 08/03/2005 03:41 | 3.3 | 3.05 | 726 | 2005 |
| 02/20/2005 | 00:40 | 02/20/2005 00:20 | 02/20/2005 02:22 | 2.0 | 2.62 | 426 | 2005 |
| 02/12/2005 | 08:27 | 02/12/2005 07:34 | 02/12/2005 10:18 | 2.7 | 2.55 | 386 | 2005 |
| 02/11/2005 | 19:21 | 02/11/2005 18:43 | 02/11/2005 21:14 | 2.5 | 3.45 | 1,134 | 2005 |
| 01/04/2005 | 02:05 | 01/04/2005 00:00 | 01/04/2005 20:45 | 20.8 | 3.45 | 1.134 | 2005 |
| 01/03/2005 | 21:34 | 01/03/2005 10:05 | 01/03/2005 23:50 | 13.8 | 3.50 | 1,189 | 2005 |
| 12/29/2004 | 12:01 | 12/29/2004 00:15 | 12/29/2004 18:15 | 18.0 | 3.42 | 1,108 | 2005 |
| 08/15/2004 | 20:55 | 08/15/2004 18:07 | 08/15/2004 23:24 | 5.3 | 3.25 | 923 | 2004 |
| 08/27/2003 | 11:12 | 08/27/2003 10:07 | 08/27/2003 13:58 | 3.9 | 4.03 | 1,882 | 2003 |
| 08/15/2003 | 01:53 | 08/15/2003 01:53 | 08/15/2003 03:45 | 1.9 | 2.80 | 532 | 2003 |
| 03/16/2003 | 14:54 | 03/16/2003 13:31 | 03/16/2003 14:54 | 1.4 | 2.40 | 314 | 2003 |
| 02/25/2003 | 18:24 | 02/25/2003 17:51 | 02/25/2003 23:41 | 5.8 | 3.40 | 1,080 | 2003 |
| 02/14/2003 | 03:42 | 02/13/2003 20:02 | 02/14/2003 06:37 | 10.6 | 3.58 | 1,275 | 2003 |
| 10/26/2002 | 16:29 | 10/26/2002 13:13 | 10/27/2002 06:23 | 17.2 | 5.43 | 5,200 | 2003 |
| 09/08/2002 | 20:16 | 09/08/2002 18:49 | 09/09/2002 00:10 | 5.4 | 5.70 | 6,000 | 2002 |
| 09/07/2002 | 14:57 | 09/07/2002 14:01 | 09/07/2002 15:35 | 1.6 | 2.67 | 455 | 2002 |
| 10/08/2001 | 15:36 | 10/08/2001 15:27 | 10/08/2001 16:47 | 1.3 | 3.05 | 700 | 2002 |
| Flood Flow Frequency View a plot of Flood Frequncy Data ***NOTE: Flood Flow Frequency data are for information only and should not be considered valid for regulation*** Magnitude and Probability of Instantaneous Peak Flow | Discharge, in cfs, for indicated Recurrence Interval |
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| FEMA Flood Flood Insurance Study | |||||||
| 2-year | 5-year | 10-year | 20-year | 50-year | 100-year | 200-year | 500-year |
| ----- | ----- | ----- | ----- | ----- | 21,100 | ----- | ----- |
| USGS StreamStats Flood Flow Frequency | |||||||
| 2-year | 5-year | 10-year | 25-year | 50-year | 100-year | 200-year | 500-year |
| Flood Flow Frequency Based on HECWRC implementation of Bulletin 17B, n=21, 2001-2021 |
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| 2-year | 5-year | 10-year | 20-year | 50-year | 100-year | 200-year | 500-year |
| Crest Gage Number | Pin Elevation (Feet, Gage Height) |
Additional Information |
| 1 | 2.81 | Located on near transducer |