![]() |
|
Page Last Updated: 04 November 2025 |
| ID | Elevation of Instrument in Gage Height |
Elevation of Instrument in Datum |
Period |
| 71707 | 1.60 feet | 1,337.60 feet NAVD88 | 04/28/2020 -- Current |
| 5448 | 1.60 feet | 1,337.60 feet NAVD88 | 10/01/2014 -- 04/28/2020 |
| 5448 | 1.60 feet | 1,338.20 feet NAVD88 | 05/11/2006 -- 09/30/2014 |
| 5448 | 0.00 feet | 1,332.56 feet M.S.L. | 06/15/1992 -- 05/11/2006 |
| 1603 | 0.00 feet | 1,332.56 feet M.S.L. | 10/01/1987 -- 06/15/1992 |
| 0047 | Unknown | Unknown | 03/20/1983 -- 09/30/1987 |
| STATUS | Active |
| LOCATION | Gage is located about 3 miles north of Bell Road |
| DRAINAGE AREA | 242.2 mi2 |
| STREAM TYPE | Dam of natural drainage |
| JURISDICTION | Surprise, Arizona |
| WATERSHED | Trilby |
| SECTION/TOWNSHIP/RANGE | S24 T4N R2W |
| LATITUDE | N 33° 40' 37.2" | +33.67699 |
| LONGITUDE | W 112° 25' 24.3" | -112.42342 |
| ARIZONA STATE PLANE | E 545820 | N 974232 |
| USGS QUAD SHEET | McMicken Dam 7.5-Minute |
| STREAMGAGE INSTALLATION DATE | 03/20/1983 - WY 1983 |
| PERIOD OF AVAILABLE DATA RECORD | 02/18/1988 - Current |
| LENGTH OF AVAILABLE DATA RECORD (AS OF 10/01/2024) | 36.62 Years | 13,375 Days |
| GAPS (> 2 DAYS) IN RECORD | None |
| STAGE GAGE TYPE | Pressure Transducer |
| STAGE GAGE ELEVATION | 1.60 feet Gage Height |
| STAFF GAGES | 5 |
| CREST STAGE GAGES | 0 |
| ZERO GAGE HEIGHT ELEVATION | 1,336.00 feet NAVD88 |
| POINT OF ZERO FLOW | 0.00 feet Gage Height |
| EMERGENCY SPILLWAY CREST ELEVATION | 19.25 feet Gage Height |
| TOP OF DAM ELEVATION | 25.8 feet Gage Height |
| Current Discharge Rating = #1 - Applied since 10/01/1987 Current Capacity Rating = #4 - Applied since 10/01/2014 |
|||
| Gage Height (feet) |
Elevation (feet NAVD 88) |
Discharge (cfs) |
Volume (acre-feet) |
| 0.00 | 1,336.00 | 0 | 374 |
| 2.00 | 1,338.00 | 160 | 907 |
| 4.00 | 1,340.00 | 430 | 1,661 |
| 6.00 | 1,342.00 | 820 | 2,699 |
| 8.00 | 1,344.00 | 1,270 | 4,086 |
| 10.00 | 1,346.00 | 1,770 | 5,900 |
| 12.00 | 1,348.00 | 2,330 | 8,163 |
| 14.00 | 1,350.00 | 2,890 | 10,862 |
| 16.00 | 1,352.00 | 3,540 | 14,054 |
| 18.00 | 1,354.00 | 4,200 | 17,832 |
| 19.00 | 1,355.00 | 4,400 | 19,919 |
| 19.25 | 1,355.25 | 4,460 | 20,458 |
| 20.00 | 1,356.00 | 6,998 | 22,119 |
| 21.00 | 1,357.00 | 17,256 | 24,452 |
| 22.00 | 1,358.00 | 31,852 | 26,912 |
| 23.00 | 1,359.00 | 49,698 | 29,496 |
| 24.00 | 1,360.00 | 70,344 | 32,209 |
| 25.00 | 1,361.00 | 93,377 | 35,053 |
| 26.00 | 1,362.00 | 118,591 | 38,028 |
| Water Year |
Peak Gage Height (feet) |
Peak Volume (acre-feet) |
Percent Full (Available Storage Capacity) |
Date of Peak |
| 2026 | ||||
| 2025 | None | 0 | 0.0 | None |
| 2024 | None | 0 | 0.0 | None |
| 2023 | None | 0 | 0.0 | None |
| 2022 | None | 0 | 0.0 | None |
| 2021 | None | 0 | 0.0 | None |
| 2020 | None | 0 | 0.0 | None |
| 2019 | None | 0 | 0.0 | None |
| 2018 | None | 0 | 0.0 | None |
| 2017 | None | 0 | 0.0 | None |
| 2016 | None | 0 | 0.0 | None |
| 2015 | None | 0 | 0.0 | None |
| 2014 | 5.60 | 2,595 | 12.9 | 09/08/2014 |
| 2013 | None | 0 | 0.0 | None |
| 2012 | None | 0 | 0.0 | None |
| 2011 | None | 0 | 0.0 | None |
| 2010 | 3.10 | 1,524 | 7.4 | 01/22/2010 |
| 2009 | None | 0 | 0.0 | None |
| 2008 | None | 0 | 0.0 | None |
| 2007 | None | 0 | 0.0 | None |
| 2006 | None | 0 | 0.0 | None |
| 2005 | None | 0 | 0.0 | None |
| 2004 | None | 0 | 0.0 | None |
| 2003 | 2.72 | 566 | 2.7 | 08/27/2003 |
| 2002 | 0.60 | 188 | 0.9 | 09/08/2002 |
| 2001 | 0.60 | 188 | 0.9 | 10/27/2000 |
| 2000 | None | 0 | 0.0 | None |
| 1999 | None | 0 | 0.0 | None |
| 1998 | None | 0 | 0.0 | None |
| 1997 | None | 0 | 0.0 | None |
| 1996 | None | 0 | 0.0 | None |
| 1995 | None | 0 | 0.0 | None |
| 1994 | None | 0 | 0.0 | None |
| 1993 | 3.60 | 868 | 4.2 | 01/11/1993 |
| 1992 | 3.20 | 730 | 3.5 | 09/20/1992 |
| 1991 | 2.80 | 592 | 2.9 | 10/01/1990 |
| 1990 | 4.90 | 1,316 | 6.4 | 09/04/1990 |
| 1989 | 0.70 | 203 | 1.0 | 08/15/1989 |
| 1988 | 3.70 | 902 | 4.4 | 08/21/1988 |
| 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 | |||||||
| 09/08/2014 | 12:46 | 09/08/2014 09:04 | 09/10/2014 12:46 | 51.7 | 5.60 | 2,595 | 2014 |
| 01/22/2010 | 02:51 | 01/22/2010 00:56 | 01/23/2010 02:07 | 25.2 | 3.10 | 1,524 | 2010 |
| 09/06/2003 | 22:28 | 09/06/2003 21:51 | 09/10/2003 19:30 | 93.7 | 0.80 | 218 | 2003 |
| 08/27/2003 | 05:40 | 08/27/2003 02:42 | 09/02/2003 19:29 | 161 | 2.72 | 566 | 2003 |
| 03/16/2003 | 22:22 | 03/16/2003 22:22 | 03/17/2003 01:27 | 3.1 | 0.10 | 111 | 2003 |
| 02/26/2003 | 16:01 | 02/26/2003 04:35 | 02/28/2003 19:26 | 62.9 | 0.80 | 218 | 2003 |
| 02/14/2003 | 02:11 | 02/13/2003 21:47 | 02/15/2003 01:27 | 27.7 | 1.00 | 249 | 2003 |
| 09/11/2002 | 13:25 | 09/11/2002 13:25 | 09/15/2002 09:25 | 92.0 | 0.55 | 180 | 2002 |
| 09/08/2002 | 08:47 | 09/08/2002 01:58 | 09/08/2002 21:26 | 19.5 | 0.60 | 188 | 2002 |
| 10/27/2000 | 23:58 | 10/27/2000 18:27 | 10/28/2000 16:51 | 22.4 | 0.60 | 188 | 2001 |
| 02/09/1993 | 22:00 | 02/09/1993 14:18 | 02/16/1993 09:51 | 164 | 1.40 | 310 | 1993 |
| 01/19/1993 | 06:00 | 01/18/1993 15:33 | 01/29/1993 13:52 | 254 | 2.80 | 592 | 1993 |
| 01/11/1993 | 15:46 | 01/08/1993 15:33 | 01/16/1993 12:28 | 189 | 3.60 | 868 | 1993 |
| 09/24/1992 | 15:24 | 09/24/1992 15:24 | 09/28/1992 10:18 | 90.9 | 2.20 | 387 | 1992 |
| 09/20/1992 | 10:25 | 09/20/1992 04:43 | 09/23/1992 15:47 | 83.1 | 3.20 | 730 | 1992 |
| 08/26/1992 | 08:43 | 08/26/1992 01:37 | 08/26/1992 08:43 | 7.1 | 0.70 | 203 | 1992 |
| 08/07/1992 | 03:37 | 08/07/1992 03:37 | single report | 0.0 | 0.20 | 127 | 1992 |
| 07/30/1992 | 13:18 | 07/30/1992 13:18 | single report | 0.0 | 0.10 | 111 | 1992 |
| 07/23/1992 | 00:53 | 07/23/1992 00:53 | single report | 0.0 | 0.30 | 142 | 1992 |
| 03/15/1992 | 12:00 | 03/15/1992 12:00 | single report | 0.0 | 0.10 | 111 | 1992 |
| 02/02/1992 | 05:15 | 02/02/1992 05:15 | single report | 0.0 | 0.70 | 203 | 1992 |
| 01/27/1992 | 02:34 | 01/27/1992 02:34 | single report | 0.0 | 0.90 | 234 | 1992 |
| 01/06/1992 | 11:15 | 01/06/1992 10:43 | 01/13/1992 01:51 | 159 | 2.40 | 463 | 1992 |
| 11/07/1991 | 11:35 | 11/07/1991 11:35 | single report | 0.0 | 0.80 | 218 | 1992 |
| 03/28/1991 | 04:58 | 03/27/1991 20:13 | 04/07/1991 07:17 | 251 | 1.30 | 295 | 1991 |
| 02/28/1991 | 23:33 | 02/28/1991 15:50 | 03/02/1991 20:16 | 52.4 | 0.70 | 203 | 1991 |
| 10/01/1990 | 16:44 | 10/01/1990 12:03 | 10/08/1990 04:52 | 161 | 2.80 | 592 | 1991 |
| 09/04/1990 | 02:47 | 09/03/1990 19:23 | 09/13/1990 09:15 | 230 | 4.90 | 1,316 | 1990 |
| 08/15/1989 | 10:36 | 08/15/1989 10:34 | 08/15/1989 13:07 | 2.6 | 0.70 | 203 | 1989 |
| 08/24/1988 | 11:06 | 08/24/1988 11:06 | 08/26/1988 15:36 | 52.5 | 2.10 | 417 | 1988 |
| 08/21/1988 | 22:08 | 08/21/1988 22:08 | 08/23/1988 22:54 | 48.8 | 3.70 | 902 | 1988 |
| Staff Gage Range | Staff Gage Information |
| 0 - 7 (outlet) | Subtract 0.3 feet to get equivalent PT gage reading |
| 7 - 14 (outlet) | Subtract 0.3 feet to get equivalent PT gage reading |
| 0 - 10 (pool) | Displays within 0.05 feet |
| 9 - 19 (pool) | Displays within 0.04 feet |
| 18 - 26 (pool) | Displays within 0.03 feet |