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Peak Streamflow for the Nation

USGS 01443000 Delaware River at Portland, PA

Northampton County, Pennsylvania
Hydrologic Unit Code 02040105
Latitude  40°55'26", Longitude  75°05'46" NAD27
Drainage area 4,165  square miles
Contributing drainage area 4,165  square miles
Gage datum 199.53 feet above NGVD29
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peakfq (watstore) format
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Water
Year		 Date Gage
Height
(feet)		 Stream-
flow
(cfs)
1904 1903-10-10 96.60  
1936 1936-03-19 92.90  
1937 1937-02-23 80.50  
1938 1938-09-22 85.75  
1939 1938-12-07 81.60  
1940 1940-04-01 88.04  
1941 1940-12-30 78.70  
1942 1942-05-23 88.03  
1943 1942-12-31 85.00  
1944 1943-11-10 80.00  
1945 1945-03-18 80.70  
1946 1946-05-29 80.62  
1947 1947-04-06 82.60  
1948 1948-03-23 86.38  
1949 1948-12-31 85.80  
1950 1950-04-05 81.66  
1951 1951-03-31 86.20  
1952 1952-07-10 83.50  
1953 1952-12-12 87.00  
1954 1954-02-18 78.55  
1955 1955-08-19 98.87  
2005 2005-04-04 94.90