Granite Reef Diversion - ID # 75007

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Page Last Updated: 23 October 2024

ID History | Site Data | Brief Rating | Water Year Peaks | Runoff History | Staff Gage | Crest Gage

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GAGE ID AND DATUM HISTORY

ID Elevation of
Instrument
in Gage Height
Elevation of
Instrument
in Datum
Period
       
75007 -0.25 feet 1,335.52 feet NAVD88 04/28/2020 -- Current
4568 -0.25 feet 1,335.52 feet NAVD88 10/01/2017 -- 04/28/2020
4568 0.55 feet 0.55 feet Gage Height 07/21/2005 -- 09/30/2017

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SITE DATA

STATUS Active
LOCATION Located along Bush Highway near Granite Reef Dam
DRAINAGE AREA 33.1 mi2
STREAM TYPE Engineered Channel
JURISDICTION Maricopa County, Arizona
WATERSHED Lower Verde
SECTION/TOWNSHIP/RANGE S18 T2N R7E
LATITUDE N 33° 30' 43.1"  |  +33.51197
LONGITUDE W 111° 41' 01.9"  |  -111.68386
ARIZONA STATE PLANE E 770954  | N 913868
USGS QUAD SHEET Granite Reef Dam 7.5-Minute
STREAMGAGE INSTALLATION DATE 07/21/2005 - WY 2005
PERIOD OF AVAILABLE DATA RECORD 07/21/2005 - Current
LENGTH OF AVAILABLE DATA RECORD (AS OF 10/01/2024) 19.20 Years | 7,012 Days
GAPS (> 2 DAYS) IN RECORD 10/01/2022 - 11/01/2022
STAGE GAGE TYPE Pressure Transducer
STAGE GAGE ELEVATION -0.25 feet Gage Height
STAFF GAGES 1
CREST STAGE GAGES 1
ZERO GAGE HEIGHT ELEVATION 1,335.766 feet NAVD88
POINT OF ZERO FLOW -0.4 feet Gage Height
EXTREME FOR PERIOD OF RECORD 776 cfs | 1.62 Feet | 08/12/2022

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BRIEF RATING

Current Rating = #2 - Applied since 10/01/2020
Discharge
(cfs)
Gage
Height
(feet)
Elevation
(feet, NAVD88)
0 0.00 1,335.77
100 0.37 1,336.14
200 0.67 1,336.44
500 1.22 1,336.99
1,000 1.90 1,337.67
2,000 2.96 1,338.73
3,000 3.85 1,339.62
5,000 5.37 1,341.14

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WATER YEAR PEAKS

Water
Year
Peak
Gage Height
(feet)
Peak
Discharge
(cfs)
Date of
Peak
2025      
2024 0.65 193 02/10/2024
2023 0.82 269 10/15/2022
2022 1.62 776 08/12/2022
2021 1.09 417 08/12/2021
2020 1.02 77 12/09/2019
2019 0.99 62 09/23/2019
2018 None 0 None
2017 None 0 None
2016 None 0 None
2015 None 0 None
2014 1.58 623 09/08/2014
2013 1.65 677 08/30/2013
2012 1.38 482 08/23/2012
2011 0.92 130 09/10/2011
2010 1.78 770 03/07/2010
2009 0.70 258 11/27/2008
2008 1.75 751 07/10/2008
2007 None 0 None
2006 0.93 350 08/21/2006
2005 None 0 None

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RUNOFF EVENT HISTORY

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
               
02/12/2024 11:39 02/12/2024 11:00 02/14/2024 02:36 39.6 0.50 140 2024
02/10/2024 19:44 02/10/2024 19:00 02/11/2024 04:40 9.7 0.65 193 2024
12/26/2023 18:00 12/26/2023 17:30 12/27/2023 06:00 12.5 0.33 67 2024
09/13/2023 01:24 09/12/2023 00:00 09/17/2023 19:20 139.3 0.63 184 2023
03/16/2023 01:35 03/15/2023 18:00 03/17/2023 12:42 42.7 0.43 117 2023
01/03/2023 14:36 12/31/2022 12:00 01/05/2023 10:59 119.0 0.34 75 2023
12/05/2022 17:51 12/05/2023 12:00 12/06/2023 18:00 30.0 0.34 75 2023
10/15/2022 18:12 10/15/2022 00:00 10/19/2022 14:03 110.1 0.82 269 2023
09/13/2022 06:00 09/13/2022 00:00 09/15/2022 12:00 60.0 0.22 21 2022
08/15/2022 12:50 08/15/2022 12:00 08/17/2022 12:00 48.0 0.35 81 2022
08/12/2022 15:41 08/12/2022 15:12 08/13/2022 08:13 17.0 1.62 776 2022
08/13/2021 23:43 08/13/2021 23:27 08/15/2021 22:06 46.7 0.89 303 2021
08/12/2021 03:48 08/12/2021 03:33 08/12/2021 18:00 14.5 1.09 417 2021
08/11/2021 08:41 08/11/2021 07:03 08/11/2021 14:46 7.7 1.02 375 2021
07/15/2021 17:33 07/15/2021 17:23 07/15/2021 20:27 3.1 0.89 303 2021
07/10/2021 20:21 07/10/2021 20:21 07/10/2021 20:40 0.3 0.20 16 2021
12/09/2019 14:59 12/09/2019 14:31 12/09/2019 15:55 1.4 1.02 77 2020
09/23/2019 07:55 09/23/2019 06:51 09/23/2019 09:05 2.2 0.99 62 2019
10/13/2018 05:37 10/13/2018 05:37 10/13/2018 05:50 0.2 0.59 2 2019
09/27/2014 18:36 09/27/2014 15:16 09/27/2014 20:11 4.9 1.55 605 2014
09/17/2014 12:42 09/16/2014 10:37 09/17/2014 14:05 27.5 0.90 115 2014
09/08/2014 05:32 09/08/2014 00:58 09/08/2014 12:58 12.0 1.58 623 2014
07/15/2014 15:05 07/15/2014 15:04 07/15/2014 15:52 0.8 1.10 250 2014
09/09/2013 12:11 09/09/2013 11:36 09/09/2013 13:19 1.7 1.52 587 2013
08/30/2013 18:37 08/30/2013 18:21 08/30/2013 20:51 2.5 1.65 677 2013
08/23/2012 03:40 08/23/2012 02:56 08/23/2012 07:39 4.7 1.38 482 2012
07/14/2012 16:40 07/14/2012 16:37 07/14/2012 18:35 2.0 1.22 354 2012
09/10/2011 20:36 09/10/2011 20:35 09/10/2011 23:02 2.5 0.92 130 2011
07/24/2011 23:12 07/24/2011 22:33 07/25/2011 01:04 2.5 0.90 115 2011
08/19/2010 10:12 08/19/2010 10:12 08/19/2010 11:13 1.0 0.70 27 2010
08/17/2010 19:20 08/17/2010 17:13 08/17/2010 23:13 6.0 0.82 76 2010
03/07/2010 19:52 03/07/2010 19:13 03/08/2010 02:03 6.8 1.78 770 2010
01/21/2010 22:44 01/21/2010 21:09 01/22/2010 13:12 16.1 1.05 212 2010
11/27/2008 20:04 11/27/2008 20:04 single report 0.0 0.70 258 2009
09/10/2008 22:16 09/10/2008 22:10 09/11/2008 01:31 3.4 0.82 316 2008
07/10/2008 22:02 07/10/2008 20:35 07/12/2008 00:32 28.0 1.75 751 2008
08/21/2006 19:26 08/21/2006 19:25 08/21/2006 21:13 1.8 0.93 350 2006

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FLOOD FLOW FREQUENCY

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
USGS StreamStats Flood Flow Frequency
2-year 5-year 10-year 25-year 50-year 100-year 200-year 500-year

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STAFF GAGES

Staff Gage Range Staff Gage Information
0.0 - 8.0 Painted on right bank wall

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CREST STAGE GAGES

Crest Gage Number Pin Elevation
(Feet, Gage Height)
Additional Information
1 0.18 Located near transducer on left bank

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