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Peak Streamflow for the Nation

USGS 05455000 Ralston Creek at Iowa City, IA

Johnson County, Iowa
Hydrologic Unit Code 07080209
Latitude  41°39'50", Longitude  91°30'48" NAD27
Drainage area 3.01  square miles
Gage datum 663.27 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)
1925 1925-09-08 4.15 266
1926 1926-09-22 5.03 370
1927 1927-06-20 7.18 800
1928 1927-10-02 5.11 383
1929 1929-06-11 5.20 396
1930 1930-09-25 7.53 905
1931 1931-09-25 4.03 254
1932 1932-08-01 8.18 1,200
1933 1932-12-24 3.30 174
1934 1934-07-12 4.00 249
1935 1935-06-26 6.37 570
1936 1936-09-01 3.59 193
1937 1937-02-20 6.28 533
1938 1938-07-06 5.81 466
1939 1939-03-12 4.71 322
1940 1940-08-13 3.00 87.0
1941 1941-06-27 8.25 1,230
1942 1942-09-08 7.41 824
1943 1943-06-01 7.72 960
1944 1944-01-27 6.48 554
1945 1945-06-10 4.00 155
1946 1946-08-02 6.46 547
1947 1947-06-30 6.61 465
1948 1948-07-21 6.73 662
1949 1949-06-23 3.37 125
1950 1950-07-01 8.32 1,250
1951 1951-07-08 4.81 328
1952 1952-05-23 3.73 220
1953 1953-02-19 4.65 312
1954 1954-08-25 2.72 107
1955 1955-04-23 3.41 166
1956 1956-07-18 9.06 1,690
1957 1957-01-21 2.16 40.0
1958 1958-07-14 4.60 296
1959 1958-10-08 7.03 755
1960 1960-06-04 6.30 558
1961 1960-11-15 5.70 448
1962 1962-07-14 7.92 1,060
1963 1963-05-12 3.14 158
1964 1964-06-22 2.40 60.0
1965 1965-09-21 6.90 1,000
1966 1966-05-23 4.69 408
1967 1967-06-07 6.17 1,040
1968 1968-05-26 3.53 187
1969 1969-07-08 6.76 984
1970 1970-09-17 6.17 764
1971 1971-02-19 4.151,2 2202
1972 1972-07-17 9.01 1,760
1973 1973-04-20 4.31 252
1974 1974-04-28 5.12 373
1975 1975-03-19 3.67 160
1976 1976-04-24 3.67 122
1977 1977-08-16 6.13 522
1978 1978-06-28 5.31 379
1979 1979-08-20 4.52 268
1980 1980-06-02 3.79 113
1981 1981-04-10 5.00 337
1982 1982-07-18 6.25 550
1983 1982-12-02 4.06 167
1984 1984-06-22 3.54 79.16
1985 1984-10-18 3.99 1756
1986 1986-06-30 4.19 2236
1987 1987-06-19 3.87 1516
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  Peak Gage-Height Qualification Codes.
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  Peak Streamflow Qualification Codes.