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Peak Streamflow for the Nation

USGS 01654500 LONG BRANCH NEAR ANNANDALE, VA

Fairfax County, Virginia
Hydrologic Unit Code 02070010
Latitude  38°48'48.5", Longitude  77°14'12.3" NAD83
Drainage area 3.72  square miles
Gage datum 203.39 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)
1947 1947-06-08 7.703 1,100
1948 1948-05-30 4.603 328
1949 1949-05-15 4.003 250
1950 1950-09-11 3.483 310
1951 1951-06-13 5.203 680
1952 1952-09-01 4.803 590
1953 1953-05-05 4.403 510
1954 1954-06-15 2.673 85.0
1955 1955-08-18 3.413 288
1956 1956-07-21 3.503 310
1957 1957-04-05 3.223 230
1959 1959-09-02 4.543 523
1960 1960-02-18 2.883 161
1961 1961-08-26 5.683 732
1962 1962-03-12 3.163 222
1963 1963-08-20 4.843 581
1964 1964-05-13 3.123 186
1965 1965-03-05 3.833 382
1966 1966-09-14 5.103 2,330
1967 1967-08-24 6.303 3,300
1968 1968-09-10 4.503 500
1969 1969-07-20 6.003 3,100
2014 2013-10-11 6.99 5782
2015 2015-06-20 4.66 438
2016 2016-02-24 6.71 1,260
2017 2017-07-29 6.791 1,1102
2018 2018-07-21 7.952 2,1502
2019 2019-07-08 7.662 2,5202
2020 2020-04-13 6.38 1,130
2021 2021-08-20 7.29 2,000C
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  Peak Gage-Height Qualification Codes.
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  Peak Streamflow Qualification Codes.