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Peak Streamflow for the Nation

USGS 05445500 ROCK CREEK NEAR MORRISON, IL

Whiteside County, Illinois
Hydrologic Unit Code 07090005
Latitude  41°49'50", Longitude  89°57'59" NAD83
Drainage area 158  square miles
Gage datum 620.41 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)
1937 1937-06 17.74Bd 6,5002,7,Bd
1940 1940-08-13 12.583 1,200
1941 1941-06-01 13.883 2,520
1942 1941-10-23 11.793 1,100
1943 1942-12-27 14.66 4,180
1944 1944-03-15 13.05 3,060
1945 1945-05-14 6.27 857
1946 1946-01-06 16.04 5,770
1947 1947-01-14 8.052 1,380
1948 1948-02-28 15.02 4,780
1949 1949-02-24 11.292 2,480
1950 1950-03-05 10.87 2,320
1951 1951-02-20 13.76 3,540
1952 1952-03-12 10.69 2,100
1953 1953-02-20 12.68 2,900
1954 1954-08-18 11.35 2,180
1955 1955-02-20 12.27 2,740
1956 1956-02-24 8.53 1,460
1957 1957-02-09 9.44 1,710
1958 1958-02-25 9.58 1,770
1959 1959-02-24 11.703 2,500
1960 1960-03-29 11.643 2,460
1961 1961-09-14 11.033 2,220
1962 1962-03-19 12.473 2,820
1963 1963-03-04   1,8002
1964 1964-06-21 8.733 1,520
1965 1965-01-02 11.993 2,620
1966 1966-02-09 11.843 2,560
1967 1967-08-09 10.293 1,970
1968 1968   7654,Bm
1969 1969-01-23 13.063 3,080
1970 1970-05-30 9.543 1,750
1971 1971-06-01 9.423 1,720
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  Peak Gage-Height Qualification Codes.
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  Peak Streamflow Qualification Codes.