Santa Cruz River at SR 84 - ID # 788

Current at Gage | Station Description | Rating Curve | Rating Table | Cross Section

Page Last Updated: 12 December 2018


View Larger Map

ID History | Site Data | Brief Rating | Water Year Peaks | Runoff History | Flood Frequency | Staff Gages | Crest Gages | Site Precip Data

Reload Page   |  ASWR   |   Streamflow Homepage   |   FCD Home Page


GAGE ID HISTORY

ID Elevation of
Instrument
in Gage Height
Elevation of
Instrument
in Datum
Period
       
788 0.00 feet 1,346.06 feet NAVD88 03/30/2016 -- Current
788 -0.05 feet 1,344.02 feet M.S.L. 10/01/2002 -- 03/30/2016
788 0.08 feet 1,344.10 feet M.S.L. 10/01/1996 -- 09/30/2002
788 2.40 feet 1,343.84 feet M.S.L. 03/16/1994 -- 09/30/1996

Back to Top   |   Streamflow Homepage   |   FCD Home Page

SITE DATA

STATUS Active
LOCATION On SR 84 about 5 miles west of Casa Grande
DRAINAGE AREA 78.8 mi2
STREAM TYPE Channelized Natural Stream
JURISDICTION Pinal County, Arizona
WATERSHED Santa Cruz
SECTION/TOWNSHIP/RANGE S21 T6S R5E
LATITUDE N 32° 52' 46.3"  |  +32.87952
LONGITUDE W 111° 49' 44.2"  |  -111.82895
ARIZONA STATE PLANE E 726905  | N 683721
USGS QUAD SHEET Casa Grande West 7.5-Minute
STREAMGAGE INSTALLATION DATE 03/16/1994 - WY 1994
PERIOD OF AVAILABLE DATA RECORD 03/16/1994 - Current
LENGTH OF AVAILABLE DATA RECORD (AS OF 10/01/2018) 24.54 Years | 8,965 Days
GAPS (> 2 DAYS) IN RECORD None
STAGE GAGE TYPE Pressure Transducer
STAGE GAGE ELEVATION 0.00 feet Gage Height
STAFF GAGES 0
CREST STAGE GAGES 2
ZERO GAGE HEIGHT ELEVATION 1,346.06 feet NAVD88
POINT OF ZERO FLOW -1.3 feet Gage Height
EXTREME FOR PERIOD OF RECORD 1,736 cfs | 4.38 feet | 08/02/2006

Back to Top   |   Streamflow Homepage   |   FCD Home Page

BRIEF RATING

Current Rating = #3 - Applied since 10/01/1996
Gage
Height
(feet)
Discharge
(cfs)
Gage
Height
(feet)
Discharge
(cfs)
-2.6 0 5.4 3,000
0.9 50 6.0 4,000
1.6 100 6.5 5,000
2.8 500 8.7 10,000
3.6 1,000 10.2 14,000
4.6 2,000    

Back to Top   |   Streamflow Homepage   |   FCD Home Page

WATER YEAR PEAKS

Water
Year
Peak
Gage Height
(feet)
Peak
Discharge
(cfs)
Date of
Peak
2018 1.28 75 08/12/2018
2017 1.19 69 07/25/2017
2016 1.37 82 07/01/2016
2015 1.12 65 10/09/2014
2014 2.25 261 09/10/2014
2013 0.70 8 09/09/2013
2012 0.90 50 07/04/2012
2011 None 0 None
2010 1.33 80 01/22/2010
2009 1.35 82 08/05/2009
2008 1.83 146 08/31/2008
2007 1.60 100 08/04/2007
2006 4.38 1,736 08/02/2006
2005 2.05 205 08/26/2005
2004 1.23 73 08/15/2004
2003 0.75 37 02/13/2003
2002 2.13 229 09/11/2002
2001 3.90 1,259 10/25/2000
2000 1.38 84 08/31/2000
1999 1.68 115 08/31/1999
1998 2.26 269 02/09/1998
1997 1.30 78 01/04/1997
1996 4.33 124 09/04/1996
1995 5.12 369 02/18/1995
1994 3.10 79 09/03/1994

Back to Top   |   Streamflow Homepage   |   FCD Home Page

RUNOFF EVENT HISTORY (RUNOFF ≥25 CFS)

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
               
08/12/2018 20:43 08/12/2018 20:01 08/13/2018 00:34 4.6 1.28 75 2018
07/25/2017 10:42 07/25/2017 06:32 07/25/2017 16:42 10.2 1.19 69 2017
07/24/2017 08:19 07/24/2017 04:32 07/24/2017 17:02 12.5 0.77 16 2017
01/02/2017 21:24 01/02/2017 11:28 01/03/2017 02:27 15.0 0.84 30 2017
07/01/2016 20:14 07/01/2016 18:36 07/02/2016 00:58 6.4 1.37 82 2016
07/01/2016 10:47 07/01/2016 10:11 07/01/2016 13:19 3.1 0.89 46 2016
01/07/2016 21:10 01/07/2016 17:06 01/08/2016 00:22 7.3 1.30 77 2016
09/04/2015 00:23 09/03/2015 22:03 09/04/2015 11:56 13.9 0.90 50 2015
08/27/2015 12:42 08/27/2015 07:48 08/28/2015 00:51 17.1 0.92 52 2015
08/24/2015 03:35 08/22/2015 11:25 08/24/2015 22:04 58.7 1.08 61 2015
08/14/2015 21:36 08/14/2015 18:38 08/17/2015 14:19 67.7 1.00 56 2015
08/09/2015 18:13 08/09/2015 12:04 08/09/2015 23:45 11.7 1.00 56 2015
07/06/2015 03:37 07/05/2015 13:08 07/06/2015 19:38 30.5 1.02 58 2015
07/02/2015 02:07 07/01/2015 18:17 07/02/2015 14:10 19.9 0.82 26 2015
05/16/2015 01:19 05/15/2015 23:21 05/16/2015 09:57 10.6 1.00 56 2015
05/05/2015 09:57 05/04/2015 09:57 05/05/2015 12:41 26.7 1.00 56 2015
04/26/2015 21:57 04/26/2015 15:21 04/29/2015 19:20 76.0 0.92 52 2015
10/09/2014 19:13 10/09/2014 13:36 10/10/2014 14:18 24.7 1.12 65 2015
10/09/2014 00:01 10/08/2014 16:23 10/09/2014 03:50 11.5 1.08 61 2015
09/23/2014 11:14 09/23/2014 06:54 09/24/2014 01:19 18.4 1.10 63 2014
09/10/2014 17:08 09/10/2014 01:11 09/11/2014 19:13 42.0 2.25 261 2014
09/09/2014 05:45 09/08/2014 17:37 09/09/2014 14:50 21.2 1.52 94 2014
08/21/2014 18:19 08/21/2014 10:42 08/22/2014 11:16 24.6 1.08 61 2014
08/16/2014 21:18 08/15/2014 16:02 08/17/2014 12:26 44.4 1.10 63 2014
03/02/2014 12:50 03/01/2014 23:41 03/02/2014 21:03 21.4 0.88 41 2014
12/22/2013 09:25 12/20/2013 13:27 12/23/2013 06:11 64.7 0.88 41 2014
09/09/2013 10:53 09/09/2013 10:53 09/09/2013 13:09 2.3 0.70 8 2013
07/04/2012 10:39 07/04/2012 09:38 07/04/2012 12:08 2.5 0.90 50 2012
08/07/2010 09:54 08/07/2010 05:56 08/08/2010 02:56 21.0 0.55 25 2010
08/02/2010 08:56 08/02/2010 00:23 08/04/2010 20:56 68.6 1.05 60 2010
07/31/2010 23:29 07/31/2010 02:27 08/01/2010 08:56 30.5 0.85 46 2010
07/30/2010 01:05 07/29/2010 21:21 07/30/2010 03:45 6.4 0.70 35 2010
01/22/2010 13:47 01/22/2010 13:47 01/23/2010 12:38 22.9 1.33 80 2010
09/10/2009 18:12 09/08/2009 04:36 09/11/2009 09:18 76.7 1.05 60 2009
08/05/2009 09:19 08/02/2009 15:19 08/06/2009 01:15 81.9 1.35 82 2009
07/09/2009 09:22 07/07/2009 15:17 07/12/2009 23:05 128 1.15 67 2009
07/06/2009 15:01 07/04/2009 05:57 07/07/2009 02:06 68.2 1.23 73 2009
12/16/2008 07:31 12/14/2008 10:52 12/19/2008 14:35 124 0.98 55 2009
12/09/2008 20:05 12/09/2008 01:25 12/10/2008 15:41 38.3 0.95 53 2009
08/31/2008 17:03 08/27/2008 01:02 09/05/2008 14:28 229 1.83 146 2008
08/25/2008 11:05 08/24/2008 02:57 08/26/2008 15:54 61.0 0.93 52 2008
08/13/2008 23:07 08/13/2008 05:07 08/17/2008 15:43 107 0.75 37 2008
07/30/2008 11:07 07/29/2008 03:01 07/31/2008 15:09 60.1 1.10 64 2008
07/27/2008 17:07 07/27/2008 12:51 07/27/2008 22:05 9.2 1.00 57 2008
07/26/2008 04:23 07/25/2008 14:46 07/26/2008 12:00 21.2 1.35 82 2008
07/23/2008 09:42 07/21/2008 13:53 07/25/2008 11:07 93.2 1.25 75 2008
07/13/2008 17:07 07/13/2008 14:46 07/14/2008 00:22 9.6 1.08 62 2008
05/19/2008 03:29 05/17/2008 17:07 05/19/2008 21:02 51.9 0.88 48 2008
02/18/2008 08:53 02/16/2008 02:53 02/18/2008 19:15 64.4 0.98 55 2008
01/07/2008 12:34 01/07/2008 04:31 01/08/2008 05:35 25.1 0.93 52 2008
12/26/2007 12:59 12/25/2007 00:39 12/27/2007 01:11 48.5 0.75 39 2008
10/08/2007 05:36 10/06/2007 17:18 10/08/2007 20:21 51.1 0.57 24 2008
09/15/2007 14:17 09/14/2007 12:01 09/17/2007 12:04 72.1 1.23 73 2007
08/08/2007 16:54 08/08/2007 09:43 08/09/2007 10:18 24.6 1.23 73 2007
08/05/2007 05:21 08/05/2007 10:36 08/06/2007 18:17 31.7 1.05 60 2007
08/04/2007 11:21 08/02/2007 17:38 08/05/2007 04:56 59.3 1.60 100 2007
07/29/2007 17:03 07/29/2007 08:52 08/01/2007 06:59 70.1 0.85 46 2007
07/28/2007 19:04 07/28/2007 18:06 07/29/2007 00:48 6.7 1.48 91 2007
10/18/2006 12:00 10/17/2006 15:00 10/18/2006 21:00 30.0 0.65 29 2007
10/15/2006 16:37 10/14/2006 20:07 10/16/2006 16:06 44.0 0.60 26 2007
10/09/2006 12:00 10/06/2006 10:15 10/11/2006 20:23 130 0.77 39 2007
08/15/2006 05:29 08/14/2006 05:29 08/18/2006 23:29 114 1.12 66 2006
08/11/2006 11:10 08/11/2006 03:16 08/11/2006 17:53 14.6 0.98 55 2006
08/02/2006 02:29 07/31/2006 17:29 08/04/2006 16:07 94.6 4.38 1,736 2006
07/28/2006 20:29 07/27/2006 21:16 07/29/2006 10:55 37.6 0.95 53 2006
09/11/2005 17:16 09/11/2005 05:14 09/12/2005 07:58 26.7 0.95 53 2005
09/10/2005 14:33 09/10/2005 03:19 09/11/2005 02:40 23.4 0.77 39 2005
09/08/2005 00:13 09/08/2005 00:13 09/08/2005 14:39 14.4 0.60 26 2005
08/26/2005 12:54 08/26/2005 01:00 08/30/2005 08:39 104 2.05 205 2005
08/16/2005 03:52 08/15/2005 11:00 08/16/2005 20:56 33.9 0.75 37 2005
08/03/2005 15:54 08/03/2005 04:12 08/04/2005 16:27 36.3 0.98 55 2005
08/01/2005 08:55 07/30/2005 09:53 08/02/2005 01:04 63.2 0.60 26 2005
03/06/2005 20:12 03/05/2005 23:29 03/09/2005 04:11 76.7 0.62 28 2005
02/26/2005 00:12 02/25/2005 14:47 02/27/2005 19:13 52.4 0.60 26 2005
02/23/2005 13:56 02/22/2005 20:48 02/25/2005 11:58 63.2 0.70 33 2005
02/21/2005 17:56 02/20/2005 23:32 02/22/2005 15:01 39.5 0.62 28 2005
01/04/2005 12:56 01/04/2005 09:45 01/05/2005 12:44 27.0 0.95 53 2005
01/03/2005 23:02 01/03/2005 17:54 01/04/2005 06:41 12.8 0.95 53 2005
08/15/2004 22:28 08/15/2004 21:13 08/16/2004 05:51 8.6 1.23 73 2004
02/13/2003 19:20 02/13/2003 16:47 02/13/2003 22:32 5.8 0.75 37 2003
09/11/2002 03:41 09/10/2002 18:17 09/11/2002 15:53 21.6 2.13 229 2002
08/07/2002 21:41 08/07/2002 06:01 08/08/2002 13:23 31.4 0.88 48 2002
08/13/2001 15:42 08/13/2001 15:02 08/13/2001 18:37 3.6 1.50 93 2001
04/07/2001 03:19 04/06/2001 08:07 04/07/2001 10:50 26.7 1.05 61 2001
11/08/2000 22:47 11/08/2000 20:15 11/11/2000 10:47 62.5 2.90 554 2001
10/29/2000 06:15 10/29/2000 02:54 10/29/2000 14:32 11.6 0.90 50 2001
10/28/2000 02:23 10/27/2000 16:37 10/28/2000 16:20 23.7 2.03 199 2001
10/25/2000 10:44 10/25/2000 06:17 10/27/2000 11:36 53.3 3.90 1,259 2001
08/31/2000 10:47 08/31/2000 00:12 08/31/2000 23:17 23.1 1.38 84 2000
08/31/1999 16:27 08/31/1999 13:48 09/01/1999 09:43 19.9 1.68 115 1999
07/30/1999 15:17 07/29/1999 18:25 07/30/1999 19:47 25.4 1.08 62 1999
08/15/1998 21:55 08/14/1998 22:52 08/18/1998 16:01 89.2 1.11 64 1998
02/26/1998 19:48 02/25/1998 18:21 02/27/1998 12:09 41.8 1.61 101 1998
02/16/1998 20:11 02/16/1998 05:58 02/18/1998 10:01 52.1 1.53 95 1998
02/09/1998 06:34 02/09/1998 00:09 02/11/1998 12:09 60.0 2.26 269 1998
01/02/1998 19:30 01/01/1998 21:52 01/04/1998 06:31 56.7 1.15 68 1998
12/26/1997 18:19 12/24/1997 07:14 12/28/1997 11:16 100 1.00 57 19981
12/23/1997 08:36 12/23/1997 00:20 12/23/1997 18:30 18.2 0.98 56 1998
12/10/1997 05:18 12/08/1997 11:53 12/11/1997 17:00 77.1 1.61 101 1998
09/03/1997 12:04 09/01/1997 19:42 09/06/1997 00:04 100 1.23 73 1997
03/03/1997 15:48 03/03/1997 07:46 03/03/1997 23:34 15.8 1.00 57 1997
01/04/1997 14:14 01/03/1997 17:46 01/04/1997 22:07 28.4 1.30 78 1997
09/15/1996 14:45 09/15/1996 06:19 09/16/1996 08:07 25.8 3.45 50 1996
09/04/1996 12:28 09/02/1996 15:57 09/07/1996 20:00 124 4.33 124 1996
07/15/1996 17:06 07/15/1996 05:49 07/18/1996 10:03 76.2 3.88 76 1996
09/07/1995 05:21 09/07/1995 00:06 09/07/1995 13:26 13.3 4.60 188 1995
08/22/1995 00:04 08/21/1995 08:37 08/24/1995 12:12 75.6 4.20 100 1995
08/20/1995 15:17 08/19/1995 18:27 08/20/1995 23:07 28.7 4.15 96 1995
08/16/1995 14:37 08/13/1995 20:07 08/19/1995 13:07 137 3.80 70 1995
02/18/1995 01:48 02/17/1995 08:45 02/20/1995 15:16 78.5 5.12 369 1995
01/07/1995 08:04 01/07/1995 00:58 01/09/1995 10:53 57.9 5.08 348 1995
12/24/1994 00:23 12/23/1994 19:38 12/24/1994 06:08 10.5 3.15 81 1995
12/08/1994 18:26 12/08/1994 15:18 12/09/1994 12:38 21.3 3.93 188 1995
12/06/1994 23:21 12/06/1994 19:16 12/07/1994 08:26 13.2 3.00 73 1995
11/30/1994 10:35 11/30/1994 09:30 11/30/1994 20:55 11.4 2.85 63 1995
10/16/1994 21:10 10/16/1994 07:50 10/17/1994 03:33 19.7 2.90 67 1995
09/03/1994 13:09 09/03/1994 02:51 09/04/1994 03:06 24.3 3.10 79 1994
08/31/1994 20:51 08/31/1994 17:56 09/01/1994 02:56 9.0 3.00 73 1994
08/30/1994 12:56 08/30/1994 06:31 08/30/1994 19:41 13.2 2.85 63 1994
08/21/1994 00:24 08/20/1994 04:37 08/21/1994 04:46 24.2 2.90 67 1994
07/19/1994 08:59 07/18/1994 16:14 07/20/1994 18:04 49.8 3.10 79 1994

Back to Top   |   Streamflow Homepage   |   FCD Home Page

FLOOD FLOW FREQUENCY

Flood Flow Frequency
Based on HECWRC implementation of Bulletin 17B, n=25, 1994-2018
Magnitude and Probability of Instantaneous Peak Flow  |  Discharge, in cfs, for indicated Recurrence Interval
***NOTE: Flood Flow Frequency data are for information only and should not be considered valid for regulation***
2-year 5-year 10-year 20-year 50-year 100-year
113 311 528 818 1,340 1,860

Back to Top   |   Streamflow Homepage   |   FCD Home Page

STAFF GAGES

Staff Gage Range Staff Gage Information
0 - 8 West staff, add 2.2 feet to get gage height
0 - 8 Center staff, reads in gage height
0 - 8 East staff, add 2.3 feet to get gage height

Back to Top   |   Streamflow Homepage   |   FCD Home Page

CREST STAGE GAGES

Crest Gage Number Pin Elevation
(Feet, Gage Height)
Additional Information
1 1.01 Located on the pier with the level sensor
2 4.95 Located on the pier with the level sensor

Back to Top   |   Streamflow Homepage   |   FCD Home Page