USGS Surface Water for USA: Peak Streamflow

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Peak Streamflow for the Nation

USGS 08169845 Guadalupe Rv at CR 143 nr Gonzales, TX

Gonzales County, Texas

Hydrologic Unit Code 12100202

Latitude 29°29'15.36", Longitude 97°35'15.02" NAD83

Drainage area 2,069 square miles

Gage datum 279.45 feet above NAVD88

Water Year	Date	Gage Height (feet)	Stream- flow (cfs)
2017	2017-08-28	27.54	15,300⁶
2018	2018-03-29	20.44	10,200^2,6
2019	2018-12-08	17.46	6,380^2,6
2020	2020-05-26	12.48	2,430⁶
2021	2021-05-02	18.91	7,180^2,6
2022	2021-10-15	34.92	17,300⁶
2023	2023-04-21	10.32	1,650⁶

Peak Streamflow Qualification Codes.

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: 2024-12-17 23:51:37 EST
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