Black Cypress Bayou at Jefferson, TX

Marion County, Texas · USGS gauge 07346045 · NWS JEFT2 · Texas river levels

Nearby: river levels near Jefferson

Is Black Cypress Bayou at Jefferson, TX flooding right now?

Black Cypress Bayou at Jefferson, TX measured 3.57 ft on 2026-09-22 23:00:00 UTC. That observation was 9.4 ft below its 13 ft flood stage. This is the latest available reading, not a guarantee of current conditions.

Gauge height
3.57 ft
as of 29 min ago
Streamflow
data refreshed 13 min ago

Minor flooding here begins at 13 ft, with major flooding at 21 ft. The highest crest on record was 22.42 ft on Tue, Apr 29, 1958.

Flood forecast

NWS forecast, issued 11 hours ago. Forecasts are issued for select river points and update through the day.

Flood stages at this gauge

CategoryStageCurrent distance
Action12.5 ft8.9 ft below
Minor flood13 ft9.4 ft below
Moderate flood18 ft14.4 ft below
Major flood21 ft17.4 ft below

New to these numbers? What does flood stage mean? · How to read a river gauge · Why is the river rising?

Highest crests on record

StageDate
22.42 ft1958-04-29
21.2 ft1945-04-02
19.61 ft2016-03-12
19.35 ft2009-10-16
19.34 ft1987-12-28

Last 7 days

Past 7 days · 3.50–3.65 ft

Nearby gauges

GaugeDistanceCounty
Little Cypress Bayou near Jefferson, TX4.5 miHarrison County
Big Cypress Creek above SH 43 near Karnack, TX7.7 miMarion County
Big Cypress Bayou near Jefferson, TX8.4 miMarion County
Little Cypress Creek near Ore City, TX24.0 miUpshur County
Black Bayou at Rodessa, LA24.5 miCaddo Parish
Provisional data: Real-time readings are provisional and subject to revision by the USGS — sensors can be affected by ice, debris, or equipment malfunction. Do not rely on this site for decisions involving personal safety; follow official guidance from the National Weather Service and local authorities.

Sources: USGS monitoring location · NWS gauge & forecast