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Around Bayou Bartholomew
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Data Source: Recreation.gov · Public land: USGS PAD-US
About this river
Bayou Bartholomew is a 52.5 mile river. Streamflow is measured at the USGS gauge Bayou Bartholomew near Jones, LA (site 07364200). The National Hydrography Dataset places it at stream order 7. Reach geometry comes from the USGS National Hydrography Dataset.
Typical flow by month
1983 to 2025
Bayou Bartholomew typically runs highest in March, at a median 2,520 cfs, and lowest in October, at 95 cfs. The highest flow on record for any single day is 7,240 cfs, in 1991.
Show the numbers
| Month | Typical (cfs) | Usual range (cfs) |
|---|---|---|
| January | 2,120 | 953 to 3,740 |
| February | 2,400 | 1,230 to 3,750 |
| March | 2,520 | 1,290 to 5,040 |
| April | 2,450 | 1,370 to 3,800 |
| May | 1,510 | 622 to 2,410 |
| June | 585 | 203 to 1,485 |
| July | 186 | 95 to 789 |
| August | 196 | 93 to 457 |
| September | 109 | 62 to 211 |
| October | 95 | 29 to 325 |
| November | 163 | 47 to 737 |
| December | 719 | 146 to 2,140 |
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 42 years of record. Statistics published by the US Geological Survey for Bayou Bartholomew near Jones, LA (site 07364200). Conditions on any given day can fall well outside the usual range. Check the current reading before you go.
Made to print
Put Bayou Bartholomew on your wall
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.
Embed this gauge on your site
Paste this snippet anywhere, an outfitter page, a club site, a trip report, to show Bayou Bartholomew's live streamflow, water level and 7-day trend. It reads the USGS gauge directly, updates itself, and links back here.
See every free widget you can put on your site, including live conditions and a 7 day forecast.
