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Peak Streamflow for California

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USGS 11141500 ARROYO GRANDE AT ARROYO GRANDE CA

San Luis Obispo County, California
Hydrologic Unit Code 18060006
Latitude  35°07'28", Longitude 120°34'05" NAD27
Drainage area 102  square miles
Gage datum 97.77 feet above NGVD29
Output formats
Table
Graph
Tab-separated file
peakfq (watstore) format
Reselect output format
Water
Year		 Date Gage
Height
(feet)		 Stream-
flow
(cfs)
1940 1940-01-10 3.77 565
1941 1941-03-04 8.80 3,100
1942 1941-12-28 4.27 775
1943 1943-03-09 8.35 2,800
1944 1944-03-04 4.78 1,000
1945 1945-02-02 4.28 880
1946 1946-03-30 2.66 230
1947 1946-11-20 1.566 62.0
1948 1948-03-16 1.50 31.0
1949 1949-03-03 3.10 216
1950 1950-02-06 5.10 582
1951 1951-06-08 2.00 67.0
1952 1952-01-15 11.97 5,370
1953 1953-01-08 3.42 392
1954 1954-01-25 3.31 308
1955 1955-01-18 2.37 84.0
1956 1956-01-25 8.53 2,650
1957 1957-03-23 1.63 11.0
1958 1958-04-01 10.13 4,030
1959 1959-01-05 3.68 344
1960 1960-02-01 4.30 610
1961 1960-12-01 2.75 122
1962 1962-02-09 6.95 2,130
1963 1963-02-10 2.53 97.0
1964 1964-02-17 1.93 28.0
1965 1965-01-07 3.78 432
1966 1965-11-23 3.20 220
1967 1966-12-06 12.88 5,400
1968 1968-09-03 2.24 57.06
1969 1969-02-24 9.48 2,9906
1970 1970-03-04 3.88 4146
1971 1970-12-21 2.56 1016
1972 1971-12-27 4.02 4706
1973 1973-01-18 8.00 2,2506
1974 1974-01-07 4.60 5326
1975 1975-03-07 3.00 1356
1976 1976-09-28 2.06 25.06
1977 1977-03-16 2.00 19.06
1978 1978-03-04 7.61 1,9806
1979 1979-03-28 3.89 3216
1980 1980-02-19 5.95 1,0706
1981 1981-03-19 3.59 3156
1982 1982-04-11 5.36 1,1606
1983 1983-03-01 10.68 4,6206
1984 1983-12-25 4.52 7196
1985 1985-02-08 2.47 65.06
1986 1986-03-15 4.99 9596
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  Peak Gage-Height Qualification Codes.
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  Peak Streamflow Qualification Codes.