« Back to Bishop Lake Rivers

San Antonio River near Falls City

Critical Stages
6' - Action
12' - Flood
16' - Moderate
20' - Major

Latest Observation

Updated: 7:15 AM CST 12/6/25

Status: No Flooding

Stage: 0.88 ft

Flow: 0.167 kcfs

Forecast

Forecast not available for this location.

TimeStage (ft)Flow (kcfs)
7:15 AM 12/6 0.88 0.167
7:00 AM 12/6 0.88 0.167
6:45 AM 12/6 0.88 0.167
6:30 AM 12/6 0.88 0.167
6:15 AM 12/6 0.88 0.167
6:00 AM 12/6 0.88 0.167
5:45 AM 12/6 0.88 0.167
5:30 AM 12/6 0.89 0.171
5:15 AM 12/6 0.88 0.167
5:00 AM 12/6 0.89 0.171
4:45 AM 12/6 0.89 0.171
4:30 AM 12/6 0.89 0.171
4:15 AM 12/6 0.89 0.171
4:00 AM 12/6 0.89 0.171
3:45 AM 12/6 0.9 0.174
3:30 AM 12/6 0.89 0.171
3:15 AM 12/6 0.9 0.174
3:00 AM 12/6 0.9 0.174
2:45 AM 12/6 0.9 0.174
2:30 AM 12/6 0.9 0.174
2:15 AM 12/6 0.9 0.174
2:00 AM 12/6 0.91 0.177
1:45 AM 12/6 0.91 0.177
1:30 AM 12/6 0.91 0.177
1:15 AM 12/6 0.91 0.177
1:00 AM 12/6 0.91 0.177
12:45 AM 12/6 0.92 0.181
12:30 AM 12/6 0.92 0.181
12:15 AM 12/6 0.92 0.181
12:00 AM 12/6 0.92 0.181
Hydrograph for San Antonio River near Falls City
37' - Twenty to thirty homes in Falls City are flooded. Major flooding severely damages oil field tank batteries and pump jacks, irrigation pumps, crops and pastureland. Hundreds of livestock can be isolated and drowned. Roads and bridges are severely flooded and dangerous to motorists.
35' - Ten to fifteen homes in Falls City are flooded. Major flooding severely damages oil field tank batteries and pump jacks, irrigation pumps, crops and pastureland. Hundreds of livestock can be isolated and drowned. Roads and bridges are severely flooded and dangerous to motorists.
32' - Major flooding severely damages oil field tank batteries and pump jacks, irrigation pumps, crops and pastureland. Hundreds of livestock can be isolated and drowned. Roads and bridges are severely flooded and dangerous to motorists. Six homes in Falls City are flooded up to four feet.
28' - Major floodng severely damages oil field pump jacks and tank batteries, irrigation pumps, crops and pastureland and can isolate and drown hundreds of livestock in the flood plain. Lowest homes in the flood plain in Falls City are threatened.
24' - There is major lowland flooding of crop and pasture land below San Antonio to the Guadalupe River confluence. Livestock in flood prone areas are cut off and potentially drowned. Irrigation pumps and equipment flood severely. Nearly all of Goliad State Park downstream is under water. The levee system downstream near the confluence of the San Antonio and Guadalupe Rivers is threatened.
20' - Major flooding damages crop and pastureland, irrigation pumps, oil field pump jacks and any equipment in the flood plain. Livestock in flood prone areas are cut off and potentially drowned. Secondary roads and low bridges are flooded near the river and very dangerous.
16' - Flooding significantly damages irrigation pumps, oil field pump jacks and tank batteries and equipment. Livestock in flood prone areas are cut off and potentially drowned. There is significant damage to crop lands in season.
12' - Minor lowland flooding above Falls City to above Goliad floods irrigation pumps, equipment, crops and pastureland. Livestock can be cut off in low areas of the flood plain.
10' - Overbank conditions extend into low areas of the flood plain with no significant damage.
DateStage (ft)
Jul 6, 2002 38.43
Sep 29, 1946 33.8
Oct 20, 1998 33.6
Jul 4, 2002 30.13
Oct 28, 1913 28.4
Sep 29, 1973 27.26
Jul 22, 2007 26.59
Sep 22, 1967 25.26
Jun 7, 1987 24
Jan 21, 1968 22.87
Nov 24, 2004 20.2
Jun 6, 1986 19.75
Dec 23, 1991 19.29
Jun 28, 1949 18.05
May 28, 2013 17.11
Feb 6, 1992 17.08
Jun 18, 1981 16.84
Jun 2, 1937 16.65
May 23, 1992 16.37
Jul 18, 1990 15.79

Data provided by the National Weather Service.