Around here
Around Eighteenmile Creek
Data Source: Recreation.gov · Source: USGS GNIS · Public land: USGS PAD-US
About this river
Eighteenmile Creek is a 20.4 mile stream near Lake Keowee Boat Rentals, LLC in South Carolina. Streamflow is measured at the USGS gauge Eighteenmile Creek below Pendleton, SC (site 02186702). The National Hydrography Dataset places it at stream order 4. Reach geometry comes from the USGS National Hydrography Dataset.
Typical flow by month
2013 to 2026
Eighteenmile Creek typically runs highest in January, at a median 77 cfs, and lowest in September, at 28 cfs. The highest flow on record for any single day is 2,170 cfs, in 2024.
Show the numbers
| Month | Typical (cfs) | Usual range (cfs) |
|---|---|---|
| January | 77 | 51 to 108 |
| February | 76 | 57 to 107 |
| March | 74 | 60 to 97 |
| April | 69 | 57 to 95 |
| May | 56 | 47 to 75 |
| June | 44 | 36 to 67 |
| July | 36 | 27 to 53 |
| August | 36 | 26 to 55 |
| September | 28 | 21 to 45 |
| October | 30 | 21 to 56 |
| November | 37 | 27 to 58 |
| December | 61 | 36 to 92 |
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 13 years of record. Statistics published by the US Geological Survey for Eighteenmile Creek below Pendleton, SC (site 02186702). Conditions on any given day can fall well outside the usual range. Check the current reading before you go.
Boat access nearby
3 mapped launches sit in the mapped area of Eighteenmile Creek, all of them public access. Ramp data comes from the USGS national boat-ramp inventory.
Embed this gauge on your site
Paste this snippet anywhere, an outfitter page, a club site, a trip report, to show Eighteenmile 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.
