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Peak Streamflow for the Nation

USGS 01670400 NORTH ANNA RIVER NEAR PARTLOW, VA

Louisa County, Virginia
Hydrologic Unit Code 02080106
Latitude  38°00'46", Longitude  77°42'05" NAD27
Drainage area 342  square miles
Gage datum 167.45 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)
1972 1972-06-22 36.32 22,0002,6,7
1979 1979-02-26 25.30 11,7006
1980 1979-10-02 16.51 6,0506
1981 1981-02-11 4.61 87.06
1982 1982-02-04   4,0806
1983 1983-04-25 15.19 5,2006
1984 1984-03-30 22.05 9,0306
1985 1985-02-02 9.17 2,2406
1986 1985-11-05 21.48 8,6906
1987 1987-04-17 18.02 6,6606
1988 1987-11-30 14.35 4,8106
1989 1989-05-06 18.06 6,6806
1990 1990-05-29 15.17 5,2306
1991 1991-01-12 13.95 4,6206
1992 1992-02-26 8.65 1,9706
1993 1993-03-05 20.72 8,2306
1994 1993-11-28 21.48 8,6906
1995 1995-06-27 26.24 11,7006
2008 2008-05-10 15.02 5,0506
2009 2009-06-05 10.55 2,5506
2010 2009-12-09 14.69 4,5706
2011 2011-09-07 11.30 2,8906
2012 2011-12-08 18.77 6,8406
2013 2013-06-10 11.61 3,0406
2014 2014-05-01 27.80 11,6006
2015 2015-04-20 9.66 2,4206
2016 2016-05-24 11.66 3,1206
2017 2017-05-26 8.18 1,6806
2018 2018-06-23 27.59 11,6006
2019 2018-10-12 14.81 4,5706
2020 2020-02-07 10.26 2,5306
2021 2020-11-12 20.49 7,5106
2022 2022-06-17 8.73 1,9006
2023 2023-04-29 10.98 2,8306
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  Peak Streamflow Qualification Codes.