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Peak Streamflow for the Nation

USGS 13290450 SNAKE RIVER AT HELLS CANYON DAM ID-OR STATE LINE

Wallowa County, Oregon
Hydrologic Unit Code 17060101
Latitude  45°15'16", Longitude 116°41'49" NAD83
Drainage area 73,300  square miles
Gage datum 1,435 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)
1966 1966-08-19 70.22 25,0006
1967 1967-06-23 73.36 37,2006
1968 1968-04-14 73.08 35,8006
1969 1969-04-10 77.16 55,6006
1970 1970-01-29 76.24 50,6006
1971 1971-04-15 81.55 75,8006
1972 1972-03-21 81.33 74,7006
1973 1973-01-07 72.14 31,6006
1974 1974-04-21 79.79 63,3006
1975 1975-04-30 78.53 63,2006
1976 1976-04-23 78.86 59,2006
1977 1976-12-14 71.81 29,6006
1978 1978-05-06 75.71 44,9006
1979 1979-03-19 74.48 38,6006
1980 1980-06-12 76.33 48,6006
1981 1981-06-09 75.57 44,1006
1982 1982-02-23 84.05 87,8006
1983 1983-03-20 80.23 66,2006
1984 1984-05-08 82.23 78,4006
1985 1985-04-10 76.53 48,4006
1986 1986-02-28 82.26 78,6006
1987 1987-02-14 72.32 30,2006
1988 1988-05-06 72.10 29,8006
1989 1989-04-29 75.09 41,9006
1990 1990-05-09 72.03 29,6006
1991 1990-12-20 72.04 29,7006
1992 1991-10-02 69.83 22,2006
1993 1993-04-05 77.98 55,4006
1994 1993-10-04 72.24 30,9006
1995 1995-06-13 76.51 48,8006
1996 1996-04-24 81.34 73,4006
1997 1997-01-02 86.17 103,0006
1998 1998-05-29 84.90 94,5006
1999 1999-03-27 80.32 67,8006
2000 2000-05-16 73.92 37,5006
2001 2001-01-17 71.84 29,4006
2002 2002-04-19 71.76 29,2006
2003 2003-05-31 75.81 45,6006
2004 2004-09-15 72.20 30,8006
2005 2005-05-20   41,6001,6
2006 2006-04-18   80,8001,6
2007 2006-12-29   23,9001,6
2008 2008-06-06   28,5001,6
2009 2009-06-08   41,1001,6
2010 2010-06-07   54,0001,6
2011 2011-05-23   68,9001,6
2012 2012-04-04   46,5001,6
2013 2013-02-06   17,7001,6
2014 2014-03-08   28,8001,6
2015 2015-02-13   23,9001,6
2016 2016-04-18   28,5001,6
2017 2017-03-31   72,5001,6
2018 2018-04-13   42,6001,6
2019 2019-06-03   49,8001,6
2020 2020-06-12   25,0001,6
2021 2020-12-23   17,2001,6
2022 2022-06-14   29,2001,6
2023 2023-05-23   33,8001,6
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  Peak Streamflow Qualification Codes.