Warning: Javascript must be enabled to use all the features on this page!


Page Loading - Please Wait...

Click to hideNews Bulletins

Peak Streamflow for the Nation

USGS 12502500 AHTANUM CREEK AT UNION GAP, WA

Yakima County, Washington
Hydrologic Unit Code 17030003
Latitude  46°32'10", Longitude 120°28'20" NAD27
Drainage area 173  square miles
Gage datum 940.00 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)
1908 1908-03-16   419
1910 1910-03-03   1,5301
1912 1912-05-17   2581
1913 1913-06-04 3.30 447
1914 1914-05-25 1.85 369
1952 1952-05-20 2.10 255
1960 1960-09-30   25.01
1961 1961-06-06 2.69 397
1962 1962-04-08 2.37 303
1963 1963-02-05 3.84 1,340
1964 1964-06-10 2.65 408
1965 1965-01-31 3.74 798
1966 1966-04-10 2.41 260
1967 1967-05-22 2.79 386
1968 1968-02-24 2.96 449
1969 1969-05-12 2.84 460
1970 1970-06-05 2.47 316
1971 1971-01-16 2.87 448
1972 1972-06-11 3.09 660
1973 1972-12-22 4.84 235
1974 1974-01-16 10.36 3,100
1975 1975-03-03 4.75 452
1976 1975-12-04 5.13 596
1977 1976-12-08 3.08 50.0
1978 1977-12-03 6.05 882
1979 1979-02-07 3.97 217
1980 1980-02-29 6.38 1,020
1981 1980-12-27 6.44 763
1982 1982-02-21 7.18 1,110
1983 1983-03-13 7.32 1,240
1984 1984-01-25 5.18 297
1985 1985-06-08 4.68 212
1986 1986-02-25 7.34 993
1987 1987-04-30 5.05 263
1988 1987-12-10 5.80 419
1989 1989-04-21 5.51 347
1990 1990-04-17 5.12 219
1991 1991-05-21 4.522 139
1992 1992-04-20 4.19 105
1993 1993-05-14 5.12 243
1994 1994-04-22 4.47 144
1995 1995-02-02 9.00 1,700
1996 1996-02-09 13.50 2,660
1997 1997-05-15 6.80 733
1998 1998-05-04 6.65 633
1999 1999-06-17 6.09 454
2000 2000-04-14 5.41 309
2001 2001-04-28 3.68 55.0
2002 2002-04-15 5.78 380
2003 2003-02-01 7.63 1,010
2004 2004-03-19 4.35 170
2005 2005-05-16 4.04 103
2006 2006-05-21 6.41 592
2007 2007-03-13 5.95 473
2008 2008-05-19 6.59 669
2009 2009-01-08 6.25 579
2010 2010-05-20 5.74 454
2011 2011-05-16 7.52 939
2012 2012-04-26 6.31 594
2013 2013-05-13 5.39 375
2014 2014-03-10 5.14 323
2015 2015-02-08 5.80 468
2016 2016-03-07 7.03 697
2017 2017-03-16 8.35 892
2018 2017-11-24   445
2019 2019-05-22   305
2020 2020-02-08 4.17 136
2021 2021-01-13 4.32 139
2022 2022-06-06 5.05 234
2023 2023-05-17 5.89 450
?
  Peak Gage-Height Qualification Codes.
?
  Peak Streamflow Qualification Codes.