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Peak Streamflow for the Nation

USGS 01582500 GUNPOWDER FALLS AT GLENCOE, MD

Baltimore County, Maryland
Hydrologic Unit Code 02060003
Latitude  39°32'58.9", Longitude  76°38'10.0" NAD83
Drainage area 160  square miles
Gage datum 244.13 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)
1978 1978-01-26   1,4501,2,6,8
1979 1979-09-06 15.30 6,1106
1980 1979-10-01   2,2001,2,6,8
1983 1983-04-15 9.07 2,6306
1984 1984-07-07 10.38 3,1506
1985 1985-02-12 13.20 4,9006
1986 1986-04-16 3.42 6846
1987 1987-09-08 10.38 3,1506
1988 1988-01-20 8.91 2,5606
1989 1989-05-06 12.70 4,6006
1990 1989-11-16 8.52 2,4906
1991 1990-11-10 7.54 2,0806
1992 1992-03-27 4.34 9366
1993 1993-03-04 7.18 1,9306
1994 1993-11-28 13.72 5,1806
1995 1995-01-20 8.50 2,4806
1996 1996-01-19 12.84 4,6706
1997 1996-11-08 10.54 3,4306
1998 1998-04-01 8.06 2,2806
1999 1999-09-16 7.88 2,2106
2000 2000-04-17 6.00 1,4906
2001 2000-12-17 9.57 2,9606
2002 2002-08-03 4.32 9296
2003 2003-02-22 11.75 4,0806
2004 2004-09-28 13.16 4,8506
2005 2005-07-08 9.63 3,0106
2006 2005-10-08 8.02 2,3706
2007 2006-11-16 12.96 4,7406
2008 2008-02-01 8.66 2,6206
2009 2009-08-29 8.76 2,6606
2010 2009-12-26 8.24 2,4606
2011 2011-09-08 16.50 13,0006
2012 2011-11-23 10.99 3,6706
2013 2012-10-30 14.10 6,0006
2014 2014-04-30 11.83 4,1206
2015 2015-03-11 7.772 2,2206
2016 2016-02-24 5.80 1,5406
2017 2017-04-06 9.15 2,7806
2018 2018-07-25 14.56 6,6706
2019 2018-11-25 10.74 3,1306
2020 2019-11-01 10.77 3,1506
2021 2020-12-25 8.97 2,4906
2022 2021-10-30 4.62 1,0106
2023 2022-12-23 4.73 1,0506
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  Peak Gage-Height Qualification Codes.
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  Peak Streamflow Qualification Codes.