About this river
Simpson Creek is a 2.0 mile river near Euharlee Creek Outfitters in Georgia. Streamflow is measured at the USGS gauge Euharlee Creek at US 278, at Rockmart, GA (site 02394820). The National Hydrography Dataset places it at stream order 5. Reach geometry comes from the USGS National Hydrography Dataset.
Typical flow by month
2010 to 2026
Simpson Creek typically runs highest in March, at a median 67 cfs, and lowest in September, at 14 cfs. The highest flow on record for any single day is 1,940 cfs, in 2025.
| Month | Typical (cfs) | Usual range (cfs) | Relative level |
|---|---|---|---|
| January | 42 | 18 to 85 | |
| February | 60 | 28 to 101 | |
| March | 67 | 46 to 103 | |
| April | 56 | 40 to 85 | |
| May | 35 | 24 to 50 | |
| June | 24 | 17 to 38 | |
| July | 21 | 14 to 33 | |
| August | 17 | 10 to 26 | |
| September | 14 | 9.9 to 22 | |
| October | 15 | 11 to 23 | |
| November | 16 | 11 to 28 | |
| December | 24 | 13 to 41 |
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 16 years of record. Statistics published by the US Geological Survey for Euharlee Creek at US 278, at Rockmart, GA (site 02394820). 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 Simpson Creek'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.
