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Peak Streamflow for the Nation

USGS 09019000 COLORADO RIVER BELOW LAKE GRANBY, CO.

Grand County, Colorado
Hydrologic Unit Code 14010001
Latitude  40°08'39", Longitude 105°52'00" NAD27
Drainage area 312  square miles
Gage datum 8,055 feet above NAVD88
Output formats
Table
Graph
Tab-separated file
peakfq (watstore) format
Reselect output format
Water
Year		 Date Gage
Height
(feet)		 Stream-
flow
(cfs)
1951 1951-06-13 1.47 73.06
1952 1952-06-20   4372,6
1953 1952-10-04 1.81 1026
1954 1954-05-01 1.72 94.06
1955 1955-06-29 1.54 79.06
1956 1956-05-29 1.55 79.06
1957 1957-05-02 2.91 2176
1958 1958-03-25 2.54 1726
1959 1959-07-05 1.54 79.06
1960 1960-05-02 1.61 84.06
1961 1961-06-12 1.742 96.06
1962 1962-07-03   1,4001,6
1963 1963-07-24 3.09 2376
1964 1964-07-01 1.75 96.06
1965 1965-07-18 1.92 1096
1966 1966-07-18 1.65 86.06
1967 1967-07-07 1.82 1036
1968 1968-07-15 1.91 1056
1969 1969-09-17 1.96 1106
1970 1970-06-17 1.88 1076
1971 1971-06-27 3.95 1,5206
1972 1972-09-12 2.53 1746
1973 1973-07-03 4.09 1,4406
1974 1974-06-20 3.89 1,4706
1975 1975-06-16 1.82 97.06
1976 1976-07-17 1.86 1056
1977 1977-07-05 1.61 83.06
1978 1978-07-23 1.85 1036
1979 1979-07-30 1.80 93.06
1980 1980-07-14 2.04 1146
1981 1981-05-04 1.57 78.06
1982 1982-06-01 1.83 1026
2019 2019-07-16 5.92 1,1006
2020 2020-06-09 4.15 1316
2021 2021-06-19 4.32 1646
2022 2022-07-19 4.45 2006
2023 2023-06-23 6.77 2,1306
2024 2024-06-14 6.07 1,2106
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  Peak Gage-Height Qualification Codes.
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  Peak Streamflow Qualification Codes.