About this river
Chattahoochee River is a 13.8 mile river near Wildwood Outfitters in Georgia. Streamflow is measured at the USGS gauge Chattahoochee River near Leaf, GA (site 02331000). The National Hydrography Dataset places it at stream order 6. Reach geometry comes from the USGS National Hydrography Dataset.
Typical flow by month
1940 to 2026
Chattahoochee River typically runs highest in March, at a median 504 cfs, and lowest in September, at 176 cfs. The highest flow on record for any single day is 13,500 cfs, in 1967.
| Month | Typical (cfs) | Usual range (cfs) | Relative level |
|---|---|---|---|
| January | 387 | 268 to 571 | |
| February | 458 | 322 to 678 | |
| March | 504 | 383 to 649 | |
| April | 501 | 385 to 644 | |
| May | 404 | 324 to 498 | |
| June | 311 | 253 to 387 | |
| July | 255 | 197 to 358 | |
| August | 219 | 170 to 308 | |
| September | 176 | 134 to 273 | |
| October | 179 | 130 to 275 | |
| November | 215 | 149 to 320 | |
| December | 304 | 183 to 475 |
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 49 years of record. Statistics published by the US Geological Survey for Chattahoochee River near Leaf, GA (site 02331000). Conditions on any given day can fall well outside the usual range. Check the current reading before you go.
Embed this gauge on your site
Paste this snippet anywhere, an outfitter page, a club site, a trip report, to show Chattahoochee River's live streamflow, water level and 7-day trend. It reads the USGS gauge directly, updates itself, and links back here.
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