USGS 08158930 Williamson Ck at Manchaca Rd, Austin, TX
Travis County, Texas
Hydrologic Unit Code 12090205
Latitude 30°13'16", Longitude 97°47'36" NAD27
Drainage area 19.0 square miles
Contributing drainage area 19.0 square miles
Gage datum 618.39 feet above sea level
NGVD29
|
Water
Year |
Date |
Gage
Height
(feet) |
Stream-
flow
(cfs) |
| 1976 |
Apr. 18, 1976 |
9.07 |
2,960C |
| 1977 |
Apr. 15, 1977 |
5.75 |
764C |
| 1978 |
May 2, 1978 |
5.29 |
551C |
| 1979 |
May 22, 1979 |
12.49 |
5,560C |
| 1980 |
May 12, 1980 |
6.19 |
1,000C |
|
|
Water
Year |
Date |
Gage
Height
(feet) |
Stream-
flow
(cfs) |
| 1981 |
Jun. 11, 1981 |
16.00 |
8,490C |
| 1982 |
May 13, 1982 |
10.33 |
3,900C |
| 1983 |
Aug. 8, 1983 |
7.25 |
1,670C |
| 1984 |
Nov. 5, 1983 |
6.70 |
1,320C |
| 2000 |
Jun. 9, 2000 |
7.65 |
1,290C |
|
|
