Trinity River near Long Lake (Oakwood), TX
River level and flood forecast · Anderson County
Normal4.8 ftas of Mon 2:30 PM
The river is 30.2 ft below flood stage (35 ft).
Flow: 1,090 cubic feet per second (USGS).
The last 7 days and the forecast
NWS forecast issued Sun, Dec 31, 6 PM. Forecasts change as rain falls and as upstream water arrives.
Flood stages
| Major flood stage | 45 ft |
| Moderate flood stage | 40 ft |
| Flood stage | 35 ft |
| Action stage | 30 ft |
| Record crest (May 1, 1890) | 53 ft |
What floods at each level
From the National Weather Service, highest first.
- 52 ftExtreme flooding of ranches, low areas, rural roads, and camps along the river can be expected. The Coffield Pison farm and ranch land will be well underwater.
- 49.6 ftMajor flooding of ranches, low areas, rural roads, and camps along the river is expected. The Coffield Prison farm and ranch land will be well underwater.
- 49.5 ftMajor flooding of ranches, low areas, rural roads, and camps along the river will occur. Major flooding of the Coffield Prison farm and ranch lands is expected.
- 48 ftMajor flooding of ranches, low areas, rural roads, and camps along the river will occur. Major flooding of the Coffield Prison farm and ranch lands is to be expected.
- 45.6 ftMajor flooding of ranches and farm lands along the river is expected. The Coffield Prison farm and ranch lands will be well underwater.
- 45 ftMajor flooding of ranches and farm lands along the river is expected. The Coffield Prison farm and ranch interests will be flooded.
- 42 ftModerate flooding of numerous ranches along the river is expected. The Coffield Prison farm and ranch lands will be moderately flooded.
- 40 ftModerate flooding of ranches along the river is expected. The coffield prison farm and ranch lands will be moderately flooded.
- 37 ftMinor flooding of the Coffield Prison agricultural land, and ranch and farm lands along the river, is expected.
- 35 ftMinor flooding of numerous ranches along the river is expected. Minor flooding of Coffield Prison farm and ranch lands near the river is to be expected.
Highest crests on record
- 53 ft — May 1, 1890
- 52.2 ft — June 4, 1908
- 51.64 ft — April 29, 1942
- 51.64 ft — January 10, 1998
- 50.86 ft — April 3, 1945
Recent crests: 46.11 ft (June 15, 2025) · 37.53 ft (May 12, 2025) · 45.2 ft (June 8, 2024) · 44 ft (May 6, 2024) · 39.47 ft (June 1, 2021)
Up and down the river, and nearby
Not an official source. River levels, forecasts, flood stages and impacts are from the National Weather Service (LOLT2); flow from the U.S. Geological Survey. Readings are provisional. In a flood, follow your local officials and the NWS at weather.gov.