RIVER GAUGE · WEST FORK SAN JACINTO RIVER
West Fork San Jacinto River near Conroe
Montgomery County, Texas
Water level93.68 ft
Flow27 cfs
Last readingSep 16, 2026, 4:15 PM UTC (last recorded)
Action114.8 ft
Minor flood115.8 ft
Moderate flood116.8 ft
Major flood117.8 ft
The past week
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What floods at each level
- 126.93 ft
Flood of Record set on 8/29/2017 during Harvey
- 126.09 ft
Previous flood of record on October 18, 1994.
- 117.8 ft
Major lowland flooding begins.
- 116.8 ft
Moderate lowland flooding begins.
- 115.8 ft
Minor lowland flooding begins.
Highest crests on record
| Date | Level | Flow |
|---|---|---|
| Aug 29, 2017 | 126.93 ft | 122,000 cfs |
| Oct 17, 1994 | 126.1 ft | 115,000 cfs |
| Jun 2, 1950 | 123.22 ft | 37,000 cfs |
More on West Fork San Jacinto River
DownstreamWest Fork San Jacinto River near Porter
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