USGS Surface Water for USA: Peak Streamflow

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Peak Streamflow for the Nation

USGS 08134400 Gravel Pit Ck nr San Angelo, TX

Tom Green County, Texas

Hydrologic Unit Code 12090104

Latitude 31°27'54.90", Longitude 100°31'18.42" NAD83

Drainage area 0.19 square miles

Contributing drainage area .19 square miles

Gage datum 1,950 feet above NGVD29

Water Year	Date	Gage Height (feet)	Stream- flow (cfs)
1965	1965-06-04	2.09	24.0
1966	1966-08-24	2.79	41.0
1967	1967-09-04	2.15	25.0
1968	1968-04-10	1.63	15.0
1969	1969-08-26	1.30	11.0⁴
1970	1969-12-28	1.07	8.00⁴
1971	1971-08-01	3.49	62.0
1972	1972-09-09	1.80	18.0
1973	1973-07-11	1.45	12.0
1974	1974-08-10	1.59	14.0
2007	2007-08-18	5.85^4,6	11.2⁴
2008	2008	5.85^4,Bm	11.2^4,Bm
2009	2009	5.85^4,Bm	11.2^4,Bm
2010	2010	5.85^4,Bm	11.2^4,Bm
2011	2011-08-13	5.74	15.2
2012	2012-09-29	6.19	27.5
2013	2013	5.04^4,Bm	1.17^4,Bm
2014	2014	7.10^Bm	62.1^Bm
2015	2015	5.50^Bm	6.23^4,Bm
2016	2016	6.64^Bm	43.5^Bm
2017	2017	5.04^4,Bm	1.17^4,Bm
2018	2018	5.24^Bm	3.72^4,Bm
2019	2019	5.87^Bm	16.1^Bm
2020	2020	5.75^Bm	13.7^Bm

Peak Gage-Height Qualification Codes.

Peak Streamflow Qualification Codes.

4 -- Discharge less than indicated value, which is Minimum Recordable Discharge at this site
Bm -- Month of occurrence is unknown or not exact

U.S. Department of the Interior | U.S. Geological Survey
Title: Surface Water for USA: Peak Streamflow
URL: https://nwis.waterdata.usgs.gov/nwis/peak?

Page Contact Information: USGS Water Data Support Team
Page Last Modified: 2024-11-12 15:09:37 EST
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