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Peak Streamflow for California

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USGS 11176600 ARROYO VALLE A PLEASANTON CA

Alameda County, California
Hydrologic Unit Code 18050004
Latitude  37°40'02", Longitude 121°52'54" NAD27
Drainage area 171  square miles
Gage datum 312.46 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)
1958 1958-04-03 25.36 11,300
1959 1959-02-16 16.94 5,040
1960 1960-02-09 10.55 1,080
1961 1961   0.00Bm
1962 1962-02-15 14.90 2,180
1963 1963-02-01 23.70 8,860
1964 1964-01-23 7.66 217
1965 1964-12-23 14.35 2,040
1966 1965-12-31 8.19 416
1967 1967-01-22 21.62 4,790
1968 1968-01-31 8.16 3516
1969 1969-03-03 11.43 8976
1970 1970-01-16 7.05 1036
1971 1970-11-11 8.33 78.06
1972 1972-07-25 8.58 1176
1973 1973-02-13 11.17 1,0606
1974 1974-04-06 9.32 2496
1975 1975-03-25 9.62 3946
1976 1975-10-09 7.75 19.06
1977 1977-01-02 7.45 7.106
1978 1978-03-07 10.87 9056
1979 1979-01-15 8.46 1056
1980 1980-02-21 13.41 2,3206
1981 1981-01-28 8.30 71.06
1982 1982-04-03 13.69 2,4906
1983 1983-03-03 13.866 2,5906
1984 1983-12-28 8.04 4716
1985 1985-02-08 4.39 1556
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  Peak Gage-Height Qualification Codes.
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  Peak Streamflow Qualification Codes.