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Peak Streamflow for the Nation

USGS 09386300 LITTLE COLORADO RVR BLW ZION RES. NR ST JOHNS, AZ

Apache County, Arizona
Hydrologic Unit Code 15020002
Latitude  34°36'17", Longitude 109°29'19" NAD27
Drainage area 1,171  square miles
Gage datum 5,530 feet above NGVD29
Output formats
Table
Graph
Tab-separated file
peakfq (watstore) format
Reselect output format
Water
Year		 Date Gage
Height
(feet)		 Stream-
flow
(cfs)
1999 1999-09-09 4.88 45.0
2000 2000-08-12 4.20 2.50
2001 2001-08-11 11.77 2,430
2002 2002-09-11 11.84 2,470
2003 2002-10-18 4.35 18.0
2004 2004-08-14 5.90 267
2005 2005-08-07 5.98 284
2006 2006-08-17 10.47 1,770
2007 2007-08-05 9.08 874
2008 2008-08-10 4.50 30.0
2009 2009-07-09 3.63 0.02
2010 2010-08-01 12.975 1,8902
2011 2010-11-10 4.165 3.902
2012 2012-08-21 6.82 328
2013 2013-09-11 5.73 153
2014 2014-07-23 3.60 0.35
2015 2015-07-18 5.71 151
2016 2015-10-23 4.052 1.00
2017 2017-07-31 6.21 197
2018 2018-09-01 6.15 194
2019 2018-10-03 5.94 163
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  Peak Gage-Height Qualification Codes.
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  Peak Streamflow Qualification Codes.