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Little Cypress Bayou in Texas

River46.0 mi
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Around here

Around Little Cypress Bayou

Brushy Creek8.6 miGalilee Oaks RV Park9.9 mi10 mi

Data Source: Recreation.gov · Public land: USGS PAD-US

About this river

Little Cypress Bayou is a 46.0 mile river. Streamflow is measured at the USGS gauge Little Cypress Bayou nr Jefferson, TX (site 07346070). The National Hydrography Dataset places it at stream order 6. Reach geometry comes from the USGS National Hydrography Dataset.

Typical flow by month

1946 to 2026

Little Cypress Bayou typically runs highest in March, at a median 772 cfs, and lowest in September, at 6.8 cfs. The highest flow on record for any single day is 32,700 cfs, in 1966.

Show the numbers
Typical flow by month at Little Cypress Bayou nr Jefferson, TX, in cfs
MonthTypical (cfs)Usual range (cfs)
January403172 to 939
February666330 to 1,190
March772333 to 1,360
April505258 to 1,085
May490161 to 1,150
June14046 to 557
July348.1 to 135
August7.60.5 to 32
September6.80.1 to 42
October130.4 to 57
November7215 to 227
December23476 to 857

Typical is the median of each month’s daily median values, and the usual range runs from the median 25th to the median 75th percentile, across about 80 years of record. Statistics published by the US Geological Survey for Little Cypress Bayou nr Jefferson, TX (site 07346070). Conditions on any given day can fall well outside the usual range. Check the current reading before you go.

Boat access nearby

8 mapped launches sit in the mapped area of Little Cypress Bayou. Ramp data comes from the USGS national boat-ramp inventory.

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This river section as an art print, drawn over the real terrain with its miles, plus the trails, roads and peaks around it. Pick the colors and the size, and see the finished print before you buy. From $39, shipping included.

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