StormCast — Weather & Emergency Alerts

Sabine River below Longview
Texas — Water Level & Flood Stage

Located in Gregg County, Texas on the Sabine River. Live water level data from USGS gauge 08020900, updated every 15 minutes.

Current Water Level

Gage Height

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Streamflow

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Last Reading

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Flood Stages

Major Flood

35 ft

27,600 cfs

Moderate Flood

30 ft

13,100 cfs

Minor Flood

25 ft

8,800 cfs

Action Stage

23 ft

7,430 cfs

Flood stages defined by the National Weather Service. Gage height data from USGS Water Resources.

What Floods at Each Level

41 ft

Extreme flooding will continue for several more days with numerous roadways closed including interstate 20. Several tens of thousands of acres of land will be flooded. All preparations for record flooding should be rushed to completion. Expect flooding comparable to the great Sabine River flood of April of 1945.

35 ft

Expect severe flooding of several thousand acres of river bottom along with petroleum equipment, secondary roadways, and several structures. Preparations should be completed for a major flooding event.

31 ft

Flooding of river bottoms and lowlands will slowly decrease during the next several days.

28 ft

Lowland flooding will continue for several days. Oil field operations will be curtailed and timber resources will suffer severe flooding. Fisherman should use caution as currents are swift.

25 ft

Expect minor lowland flooding with boat ramps flooded.

Impact statements from the National Weather Service, describing what typically happens at each water level.

7-Day Water Level Chart

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View Official NWS Hydrograph →

Historic Crests

Date Stage Flow
May 1, 196640 ft
May 1, 196640 ft
Jan 3, 201637.06 ft40,000 cfs
Jan 3, 201637.06 ft40,000 cfs
May 11, 199036.7 ft

About This Gauge

USGS Site

08020900

NWS LID

LONT2

River

Sabine River

County

Gregg, TX

Coordinates

32.4167°N, 94.7097°W

Get Flood Alerts for Sabine River

StormCast monitors this gauge and sends a push notification to your phone when the water level crosses into a new flood category — even at 3 AM.

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Frequently Asked Questions

What is the current water level of Sabine River below Longview?

The Sabine River below Longview gauge is maintained by USGS (site 08020900) and reports water levels every 15 minutes. Visit this page to see the latest reading updated live, or download StormCast to get push alerts when levels rise.

What is flood stage for Sabine River below Longview?

The NWS-defined flood stage for Sabine River below Longview is 25 feet. Action stage begins at 23 feet. Moderate flooding starts at 30 feet, and major flooding at 35 feet.

How do I get alerts when Sabine River rises?

Download StormCast free on Google Play, go to River Gauges, and add Sabine River below Longview to your watchlist. StormCast will send a push notification to your phone whenever the water level crosses into a new NWS flood category — even when your screen is off.

Where is the Sabine River below Longview gauge located?

The gauge is located in Gregg County, Texas at coordinates 32.4167°N, 94.7097°W. USGS site number: 08020900. Data is provided by the U.S. Geological Survey and the National Weather Service.

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Source & Notes

Data provided by: US Geological Survey, Observations courtesy of U.S. Geological Survey