USGS 08128400 Middle Concho Rv abv Tankersley, TX
Irion County, Texas
Hydrologic Unit Code 12090103
Latitude 31°25'38", Longitude 100°42'39" NAD27
Drainage area 2,084 square miles
Contributing drainage area 1,116 square miles
Gage datum 1,986.47 feet above sea level
NGVD29
|
Water
Year |
Date |
Gage
Height
(feet) |
Stream-
flow
(cfs) |
1961 |
Sep. 5, 1961 |
16.16 |
5,030 |
1962 |
unknown 1962 |
|
0.00 |
1963 |
May 22, 1963 |
8.08 |
254 |
1964 |
Sep. 21, 1964 |
19.20 |
8,820 |
1965 |
May 14, 1965 |
14.22 |
3,330 |
1966 |
May 1, 1966 |
19.46 |
9,300 |
1967 |
Oct. 5, 1966 |
11.44 |
1,710 |
1968 |
Jul. 9, 1968 |
7.48 |
180 |
1969 |
May 6, 1969 |
15.45 |
4,300 |
1970 |
Mar. 6, 1970 |
9.43 |
920 |
1971 |
Sep. 24, 1971 |
12.48 |
2,330 |
1972 |
Sep. 21, 1972 |
10.69 |
1,407 |
1973 |
Jul. 12, 1973 |
7.49 |
183 |
1974 |
Sep. 21, 1974 |
24.98 |
15,500 |
1975 |
Oct. 25, 1974 |
17.09 |
5,830 |
1976 |
May 12, 1976 |
15.51 |
4,410 |
1977 |
Jun. 26, 1977 |
9.34 |
507 |
1978 |
Aug. 4, 1978 |
17.60 |
6,310 |
1979 |
Mar. 20, 1979 |
11.43 |
1,570 |
1980 |
Sep. 9, 1980 |
18.87 |
7,590 |
|
|
Water
Year |
Date |
Gage
Height
(feet) |
Stream-
flow
(cfs) |
1981 |
Apr. 14, 1981 |
8.77 |
416 |
1982 |
Oct. 13, 1981 |
19.05 |
7,780 |
1983 |
Jul. 5, 1983 |
7.44 |
17 |
1984 |
Oct. 20, 1983 |
13.39 |
2,760 |
1985 |
Sep. 29, 1985 |
11.97 |
1,840 |
1986 |
Jun. 3, 1986 |
21.68 |
10,800 |
1987 |
Oct. 5, 1986 |
16.26 |
5,070 |
1988 |
Sep. 18, 1988 |
19.92 |
8,710 |
1989 |
Jun. 10, 1989 |
9.42 |
540 |
1990 |
Jul. 23, 1990 |
10.54 |
1,130 |
1991 |
Oct. 8, 1990 |
9.95 |
878 |
1992 |
Apr. 5, 1992 |
19.68 |
8,450 |
1993 |
Jun. 9, 1993 |
7.54 |
39 |
1994 |
May 12, 1994 |
7.17 |
21 |
1995 |
Feb. 26, 1995 |
7.01 |
16 |
1996 |
Aug. 29, 1996 |
24.30 |
14,400 |
1997 |
Feb. 20, 1997 |
11.26 |
1,400 |
1998 |
unknown 1998 |
|
2504 |
1999 |
May 24, 1999 |
15.38 |
4,300 |
2000 |
Jun. 11, 2000 |
16.82 |
5,580 |
2001 |
Oct. 24, 2000 |
21.15 |
10,200 |
|
|