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Peak Streamflow for the Nation

USGS 07010180 Gravois Creek near Mehlville, MO

St. Louis County, Missouri
Hydrologic Unit Code 07140101
Latitude  38°31'37.2", Longitude  90°17'59.6" NAD83
Drainage area 18.1  square miles
Gage datum 421.72 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)
1997 1997-06-17 12.08 2,340
1998 1998-06-11 14.79 3,410
1999 1999-02-07 14.67 3,360
2000 2000-06-24 15.67 4,020
2001 2001-07-24 13.62 3,070
2002 2002-06-12 14.00 3,130
2003 2003-09-02 16.66 4,450
2004 2003-11-18 16.44 4,330
2005 2005-01-13 13.00 2,690
2006 2005-11-28 14.41 3,320
2007 2007-01-13 12.30 2,390
2008 2008-09-14 19.17 5,870
2009 2009-02-11 16.19 4,200
2010 2009-10-30 15.48 3,840
2011 2011-06-26 16.69 4,470
2012 2012-07-08 15.04 3,620
2013 2013-06-01 14.81 3,510
2014 2014-09-02 11.72 2,160
2015 2015-06-19 14.622 3,420
2016 2015-12-26 17.18 4,730
2017 2017-04-30 14.27 3,260
2018 2018-02-24 13.39 2,860
2019 2019-05-23 17.08 4,680
2020 2020-08-09 16.05 4,130
2021 2021-08-30 13.30 2,820
2022 2022-08-04 17.36 4,810
2023 2023-05-14 16.56 4,400
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  Peak Gage-Height Qualification Codes.