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Peak Streamflow for Texas

USGS 08151300 Johnson Ck nr Valley, TX

Llano County, Texas
Hydrologic Unit Code 12090204
Latitude  3051'38", Longitude  9849'52" NAD27
Drainage area 5.66  square miles
Contributing drainage area 5.66  square miles
Gage datum 1,320 feet above sea level NGVD29
Water
Year
Date Gage
Height
(feet)
Stream-
flow
(cfs)
1967 May 20, 1967 3.22 190
1968 Jul. 9, 1968 4.96 750
1969 May 15, 1969 3.56 270
1970 Sep. 16, 1970 4.36 520
Water
Year
Date Gage
Height
(feet)
Stream-
flow
(cfs)
1971 May 8, 1971 3.67 330
1972 Oct. 19, 1971 4.30 500
1973 Jun. 12, 1973 2.07 5.0
1974 Oct. 13, 1973 4.22 470