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


Page Loading - Please Wait...

* We've detected you're using a mobile device. Find our Next Generation Station Page here.
Click to hideNews Bulletins

Peak Streamflow for the Nation

USGS 06639000 SWEETWATER RIVER NEAR ALCOVA, WY

Natrona County, Wyoming
Hydrologic Unit Code 10180006
Latitude  42°29'24.08", Longitude 107°08'28.30" NAD83
Drainage area 2,376  square miles
Contributing drainage area 2,245  square miles
Gage datum 5,890 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)
1914 1914-04-20 3.30 845
1915 1915-06-07 2.04 359
1916 1916-05-02 3.46 964
1917 1917-05-20   1,3501
1918 1918-05-16   5641
1919 1919-04-28   2881
1920 1920-05-06   1,6101
1921 1921-06-21   1,3001
1922 1922-05-27   1,0801
1923 1923-05-25   9051
1924 1924-04-13   4,290
1939 1939-03-28 3.79 3096
1940 1940-04-21 2.84 1206
1941 1941-05-19 4.65 5196
1942 1942-04-18 5.63 8266
1943 1943-05-09 5.32 7426
1944 1944-05-14 5.33 7656
1945 1945-05-11 6.24 1,0206
1946 1946-06-20 4.95 5826
1947 1947-06-26 5.84 8696
1948 1948-04-25 6.37 4086
1949 1949-05-20 6.37 1,0406
1950 1950-04-27 8.01 1,7506
1951 1951-06-03 5.72 7866
1952 1952-05-10 6.21 9886
1953 1953-06-19 4.45 4386
1954 1954-04-08 4.97 5806
1955 1955-05-11 4.24 3756
1956 1956-06-03 5.08 6026
1957 1957-06-13 6.37 1,0106
1958 1958-05-30 4.82 5386
1959 1959-04-09 3.03 1526
1960 1960-03-30 4.84 5466
1961 1961-06-06 3.44 2146
1962 1962-04-26 6.01 9786
1963 1963-06-16 6.42 1,0506
1964 1964-05-31 5.30 6296
1965 1965-06-17 6.99 1,2806
1966 1966-04-17   3606
1967 1967-06-29 5.51 7536
1968 1968-06-12 5.37 6756
1969 1969-06-15 4.68 4936
1970 1970-06-13 5.96 9016
1971 1971-06-05 5.13 9306
1972 1972-06-08 6.56 1,1006
1973 1973-05-13 8.57 2,0406
1974 1974-04-30 8.15 1,9106
1975 1975-06-14 5.48 7906
1976 1976-05-28 5.25 7156
1977 1977-04-14 6.02 9616
1978 1978-05-20 5.51 7706
1979 1979-06-04 5.28 6966
1980 1980-04-28 8.84 2,4106
1981 1981-06-01 3.67 2656
1982 1982-05-08 4.81 5866
1983 1983-04-27 9.90 3,1606
1984 1984-05-20 6.95 1,4406
1985 1985-04-19 4.59 5576
1986 1986-06-07 7.29 1,7106
1987 1987-04-21 5.57 8526
1988 1988-04-10 4.48 5436
1989 1989-04-23 3.02 1536
1990 1990-06-16 3.49 2736
1991 1991-06-03 5.55 8446
1992 1992-04-09 2.516 1646
1993 1993-05-28 4.25 8296
1994 1994-04-27 3.63 5756
1995 1995-06-22 5.33 1,2506
1996 1996-04-14 3.80 5906
1997 1997-05-27 5.16 1,0406
1998 1998-03-29 4.13 7376
1999 1999-05-28 4.74 8496
2000 2000-05-18 2.92 3056
2001 2001-04-23 2.73 2376
2002 2002-04-19 2.51 1706
2003 2003-04-19 2.61 1976
2004 2004-04-10 2.856 2656
2005 2005-05-30 4.27 7226
2006 2006-04-21 2.98 3076
2007 2007-05-07 2.85 2636
2009 2009-06-17 3.51 4686
2010 2010-06-17 5.56 1,1606
2011 2011-06-23 5.07 9186
2012 2012-04-06 3.03 3096
2013 2013-04-10 3.72 5416
2015 2015-05-30 3.66 5346
?
  Peak Gage-Height Qualification Codes.
?
  Peak Streamflow Qualification Codes.