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Peak Streamflow for the Nation

USGS 09217900 BLACKS FORK NEAR ROBERTSON, WY

Summit County, Utah
Hydrologic Unit Code 14040107
Latitude  40°57'32.5", Longitude 110°34'47.0" NAD83
Drainage area 126  square miles
Gage datum 8,811.3 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)
1938 1938-06-05   1,4002
1939 1939-05-04   1,0202
1967 1967-06-23 4.29 1,540
1968 1968-06-06 4.91 2,160
1969 1969-05-26 3.70 1,100
1970 1970-06-04 3.77 1,320
1971 1971-06-18 4.36 2,080
1972 1972-06-04 4.25 2,070
1973 1973-06-10 3.77 1,720
1974 1974-05-29 3.94 1,980
1975 1975-07-11 3.92 2,160
1976 1976-06-03 2.44 851
1977 1977-06-04 2.55 866
1978 1978-06-15 3.57 1,890
1979 1979-05-28 3.44 1,700
1980 1980-06-12 3.24 1,440
1981 1981-06-09 3.87 2,420
1982 1982-06-22 2.90 1,300
1983 1983-06-19 3.92 2,480
1984 1984-05-23 3.63 2,270
1985 1985-06-07 2.89 1,330
1986 1986-06-04 3.51 2,170
1993 1993-06-14 3.475 1,6802
1994 1994-05-16 4.006 1,070
1995 1995-06-15 5.17 2,210
1996 1996-06-09 4.68 1,610
1997 1997-06-09 4.53 1,610
1998 1998-06-30 4.42 1,940
1999 1999-06-20 4.58 2,030
2000 2000-05-23 3.98 1,250
2001 2001-05-16 4.16 1,490
2002 2002-05-31 3.26 555
2003 2003-05-30 4.54 2,080
2004 2004-06-06 3.44 712
2005 2005-05-23 4.33 1,740
2006 2006-06-10 4.15 1,470
2007 2007-05-13 3.72 957
2008 2008-06-19 4.33 1,740
2009 2009-05-20 4.21 1,560
2010 2010-06-06 5.34 3,780
2011 2011-06-30 5.23 3,490
2012 2012-05-15 3.42 610
2013 2013-06-08 3.94 1,230
2014 2014-05-29 4.41 1,790
2015 2015-06-16 4.14 1,370
2016 2016-06-10 4.72 2,070
2017 2017-06-05 4.39 1,610
2018 2018-05-26 4.65 1,890
2019 2019-06-07 5.62 3,610
2020 2020-06-01 5.54 3,440
2021 2021-06-04 4.41 1,410
2022 2022-05-19 4.702 1,560
2023 2023-06-08 4.76 1,590
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  Peak Gage-Height Qualification Codes.
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  Peak Streamflow Qualification Codes.