USGS 08206600 Frio Rv at Tilden, TX
Mcmullen County, Texas
Hydrologic Unit Code 12110108
Latitude 28°28'02", Longitude 98°32'50" NAD27
Drainage area 4,493 square miles
Contributing drainage area 4,493 square miles
Gage datum 216.04 feet above sea level
NGVD29
|
Water
Year |
Date |
Gage
Height
(feet) |
Stream-
flow
(cfs) |
| 1979 |
Aug. 2, 1979 |
24.13 |
6,790 |
| 1980 |
May 19, 1980 |
26.35 |
12,600 |
| 1981 |
Jun. 17, 1981 |
|
8,400 |
| 1982 |
Oct. 11, 1981 |
21.52 |
4,230 |
| 1983 |
Oct. 12, 1982 |
19.79 |
2,790 |
| 1984 |
Oct. 9, 1983 |
4.77 |
159 |
| 1985 |
Sep. 29, 1985 |
26.73 |
11,800 |
| 1986 |
Oct. 1, 1985 |
22.29 |
1,930 |
| 1987 |
Jun. 9, 1987 |
29.18 |
20,900 |
| 1988 |
Jul. 12, 1988 |
15.44 |
1,580 |
| 1989 |
Mar. 23, 1989 |
7.90 |
476 |
|
|
Water
Year |
Date |
Gage
Height
(feet) |
Stream-
flow
(cfs) |
| 1990 |
Jul. 22, 1990 |
23.90 |
7,620 |
| 1991 |
Sep. 23, 1991 |
16.56 |
1,910 |
| 1992 |
Dec. 27, 1991 |
26.17 |
12,000 |
| 1993 |
Nov. 22, 1992 |
12.34 |
923 |
| 1994 |
Jun. 15, 1994 |
17.02 |
2,060 |
| 1995 |
Sep. 28, 1995 |
10.91 |
784 |
| 1996 |
Sep. 2, 1996 |
16.49 |
1,890 |
| 1997 |
Jun. 28, 1997 |
29.56 |
20,800 |
| 1998 |
Aug. 29, 1998 |
24.44 |
8,520 |
| 1999 |
Oct. 24, 1998 |
24.80 |
9,160 |
| 2000 |
Mar. 15, 2000 |
10.15 |
719 |
| 2001 |
Nov. 12, 2000 |
16.80 |
2,000 |
|
|
