USGS 08167500 Guadalupe Rv nr Spring Branch, TX
Comal County, Texas
Hydrologic Unit Code 12100201
Latitude 29°51'37", Longitude 98°23'00" NAD27
Drainage area 1,315 square miles
Contributing drainage area 1,315 square miles
Gage datum 948.10 feet above sea level
NGVD29
|
Water
Year |
Date |
Gage
Height
(feet) |
Stream-
flow
(cfs) |
| 1923 |
Sep. 19, 1923 |
19.75 |
18,200 |
| 1924 |
May 26, 1924 |
9.50 |
4,950 |
| 1925 |
May 29, 1925 |
6.50 |
2,380 |
| 1926 |
Apr. 21, 1926 |
20.72 |
19,800 |
| 1927 |
Jun. 5, 1927 |
11.80 |
7,070 |
| 1928 |
Mar. 9, 1928 |
11.32 |
6,570 |
| 1929 |
May 29, 1929 |
19.82 |
18,600 |
| 1930 |
Jun. 12, 1930 |
15.80 |
11,800 |
| 1931 |
Oct. 7, 1930 |
24.57 |
24,000 |
| 1932 |
Jul. 3, 1932 |
42.10 |
121,000 |
| 1933 |
May 26, 1933 |
8.78 |
4,120 |
| 1934 |
Apr. 18, 1934 |
7.96 |
3,400 |
| 1935 |
Jun. 15, 1935 |
41.30 |
114,000 |
| 1936 |
Sep. 28, 1936 |
33.45 |
48,600 |
| 1937 |
Jun. 1, 1937 |
10.88 |
6,240 |
| 1938 |
Apr. 27, 1938 |
11.22 |
6,520 |
| 1939 |
Jul. 14, 1939 |
8.27 |
3,870 |
| 1940 |
Oct. 10, 1939 |
12.38 |
7,670 |
| 1941 |
Feb. 1, 1941 |
17.98 |
15,300 |
| 1942 |
Sep. 8, 1942 |
16.80 |
13,500 |
| 1943 |
Jun. 5, 1943 |
7.71 |
3,330 |
| 1944 |
May 27, 1944 |
25.60 |
28,000 |
| 1945 |
Sep. 30, 1945 |
14.43 |
10,100 |
| 1946 |
May 16, 1946 |
11.75 |
7,070 |
| 1947 |
Jun. 25, 1947 |
14.37 |
10,100 |
| 1948 |
Jun. 24, 1948 |
12.47 |
7,770 |
| 1949 |
Feb. 26, 1949 |
13.16 |
8,540 |
| 1950 |
May 16, 1950 |
9.21 |
4,680 |
| 1951 |
May 16, 1951 |
8.81 |
4,330 |
| 1952 |
Sep. 11, 1952 |
35.83 |
66,900 |
| 1953 |
Sep. 4, 1953 |
8.80 |
4,320 |
| 1954 |
May 1, 1954 |
7.88 |
3,430 |
| 1955 |
Jul. 18, 1955 |
9.93 |
5,310 |
| 1956 |
Aug. 20, 1956 |
4.23 |
810 |
| 1957 |
Apr. 24, 1957 |
24.55 |
25,600 |
| 1958 |
May 2, 1958 |
33.60 |
55,200 |
| 1959 |
Jun. 27, 1959 |
18.40 |
15,300 |
| 1960 |
Oct. 5, 1959 |
29.61 |
42,500 |
| 1961 |
Oct. 29, 1960 |
17.22 |
14,500 |
|
|
Water
Year |
Date |
Gage
Height
(feet) |
Stream-
flow
(cfs) |
| 1962 |
Jun. 4, 1962 |
7.70 |
3,430 |
| 1963 |
Apr. 5, 1963 |
8.70 |
4,400 |
| 1964 |
Sep. 25, 1964 |
13.10 |
9,120 |
| 1965 |
May 16, 1965 |
20.50 |
19,600 |
| 1966 |
Aug. 14, 1966 |
20.10 |
19,000 |
| 1967 |
Sep. 3, 1967 |
11.03 |
6,800 |
| 1968 |
Jan. 20, 1968 |
17.30 |
13,600 |
| 1969 |
May 16, 1969 |
9.39 |
4,560 |
| 1970 |
Oct. 3, 1969 |
21.85 |
20,900 |
| 1971 |
Aug. 14, 1971 |
31.36 |
43,600 |
| 1972 |
May 12, 1972 |
18.13 |
14,900 |
| 1973 |
Jul. 16, 1973 |
32.48 |
47,900 |
| 1974 |
Oct. 14, 1973 |
19.97 |
17,800 |
| 1975 |
May 24, 1975 |
17.44 |
13,900 |
| 1976 |
Apr. 18, 1976 |
18.50 |
15,600 |
| 1977 |
Apr. 16, 1977 |
30.93 |
41,900 |
| 1978 |
Aug. 3, 1978 |
45.25 |
160,000 |
| 1979 |
Mar. 21, 1979 |
15.08 |
11,800 |
| 1980 |
Sep. 8, 1980 |
12.32 |
8,370 |
| 1981 |
Jun. 17, 1981 |
23.03 |
24,500 |
| 1982 |
Oct. 14, 1981 |
23.53 |
25,500 |
| 1983 |
Jun. 5, 1983 |
7.18 |
3,450 |
| 1984 |
Oct. 9, 1983 |
7.01 |
3,300 |
| 1985 |
Jun. 6, 1985 |
30.65 |
47,500 |
| 1986 |
Oct. 20, 1985 |
32.06 |
55,500 |
| 1987 |
Jul. 18, 1987 |
35.58 |
76,500 |
| 1988 |
Jul. 12, 1988 |
27.25 |
35,100 |
| 1989 |
May 17, 1989 |
5.63 |
1,620 |
| 1990 |
May 4, 1990 |
20.23 |
18,800 |
| 1991 |
Sep. 16, 1991 |
9.92 |
5,560 |
| 1992 |
Dec. 21, 1991 |
36.00 |
79,300 |
| 1994 |
May 14, 1994 |
14.88 |
11,200 |
| 1995 |
May 30, 1995 |
7.93 |
7,310 |
| 1996 |
Sep. 24, 1996 |
9.70 |
5,320 |
| 1997 |
Jun. 22, 1997 |
45.12 |
116,000 |
| 1998 |
Mar. 16, 1998 |
18.18 |
15,500 |
| 1999 |
Oct. 17, 1998 |
32.68 |
51,400 |
| 2000 |
Jun. 11, 2000 |
4.08 |
739 |
| 2001 |
Oct. 24, 2000 |
27.46 |
35,100 |
|
|
