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Peak Streamflow for the Nation

USGS 01475550 Cobbs Creek at Darby, PA

Delaware County, Pennsylvania
Hydrologic Unit Code 02040202
Latitude  39°55'02", Longitude  75°14'52" NAD27
Drainage area 22.00  square miles
Gage datum 11.93 feet above NGVD29
Output formats
Table
Graph
Tab-separated file
peakfq (watstore) format
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Water
Year
Date Gage
Height
(feet)
Stream-
flow
(cfs)
1964 Jul. 13, 1964 3.83 961
1965 Sep. 24, 1965 4.69 1,590
1966 Jul. 19, 1966 6.54 3,510
1967 Aug. 27, 1967 5.09 1,950
1968 Jun. 12, 1968 7.04 4,160
1969 Jul. 28, 1969 6.41 3,350
1970 Jun. 12, 1970 7.20 4,380
1971 Sep. 11, 1971 7.21 4,390
1972 Jun. 22, 1972 5.16 2,010
1973 Jun. 29, 1973 10.98 4,490
1974 Aug. 23, 1974 12.851,2 4,050
1975 Jul. 13, 1975 6.63 2,220
1976 May 01, 1976 5.17 1,530
1977 Sep. 20, 1977 5.62 1,740
1978 Jun. 07, 1978 5.63 1,750
1979 Sep. 06, 1979 7.30 2,540
1980 Aug. 05, 1980 6.14 1,990
1981 Aug. 08, 1981 9.87 3,870
1982 Aug. 08, 1982 5.22 2,140
1983 Sep. 21, 1983 6.07 2,660
1984 Jul. 07, 1984 9.03 3,940
1985 Sep. 27, 1985 5.86 2,540
1986 Apr. 16, 1986 4.44 1,580
1987 Dec. 25, 1986 5.43 2,270
1988 Jul. 24, 1988 5.69 2,430
1989 Jul. 05, 1989 8.93 3,470
1990 Jun. 18, 1990 5.19 1,590
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  Peak Gage-Height Qualification Codes.