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Peak Streamflow for the Nation

USGS 08185100 Martinez Ck nr Saint Hedwig, TX

Bexar County, Texas
Hydrologic Unit Code 12100304
Latitude  29°26'38", Longitude  98°10'08" NAD83
Drainage area 81.1  square miles
Contributing drainage area 81.1  square miles
Gage datum 500.11 feet above NAVD88
Output formats
Table
Graph
Tab-separated file
peakfq (watstore) format
Reselect output format
Water
Year		 Date Gage
Height
(feet)		 Stream-
flow
(cfs)
2006 2006-05-06 4.83 1176
2007 2007-07-07 21.98 2,3706
2008 2008-08-19 8.94 5386
2009 2009-05-27 5.40 1616
2010 2010-09-08 26.36 7,8906
2011 2011-01-16 5.31 1546
2013 2013-05-25 13.705 1,2702,6
2014 2014-05-27 6.55 2626
2015 2015-06-18 22.79 4,5106
2016 2016-06-02 26.78 8,4306
2017 2016-12-03 20.94 3,5306
2018 2018-03-29 18.17 2,4306
2019 2018-12-08 13.40 1,2206
2020 2020-05-26 9.73 6616
2021 2021-05-01 18.48 2,5406
2022 2021-10-14 21.49 3,8006
2023 2022-12-11 22.96 4,6106
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  Peak Gage-Height Qualification Codes.
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  Peak Streamflow Qualification Codes.