Last Updated: January 8, 2026
South Carolina's rivers and streams are currently experiencing significant deviations from typical streamflow conditions, with many waterways registering lower than normal flows, which may concern outdoor enthusiasts and environmental monitors alike. The Pee Dee River, a prominent waterway in the state, is particularly impacted, with the Pee Dee River at Hwy 701 near Bucksport showing a current streamflow of 6250 cubic feet per second (cfs), a substantial decrease of 75.93 percent from the norm, despite a recent increase of 434.19 cfs in the last 24 hours. This trend of reduced flow is mirrored across other key rivers, including the Lynches River at Effingham and the Saluda River near Columbia, recording flow rates at 386 cfs and 882 cfs, respectively, both significantly below usual levels. Such conditions could influence local ecosystems and recreational activities, particularly those associated with whitewater trails that rely on consistent water levels.
Among the most affected is the Santee River near Jamestown, flowing at a mere 1400 cfs, a drastic 94.11 percent below average, which could suggest potential flow droughts. Conversely, the Waccamaw River at Conway Marina in Conway shows a current streamflow of 2260 cfs, which, while still 32.55 percent below normal, represents one of the lesser reductions in flow. These trends indicate a need for caution among water-based recreational users, such as kayakers and anglers, and call for increased vigilance in cities like Columbia, Greenville, and Orangeburg, which may face ecological impacts. Overall, the state's rivers are experiencing variability, with certain areas like the Pee Dee River basin showing signs of increased flow that may hint at flooding, while the majority reflect considerably diminished streamflows, which could signal extended periods of low water availability and potential ecological stress.
South Carolina has a humid subtropical climate with hot summers and mild winters, receiving abundant rainfall throughout the year. The state's major surface flows include the Savannah River, Santee River, and Cooper River, which all flow into the Atlantic Ocean. There are several major reservoirs and dams in the state, including the Lake Marion, Lake Murray, and Lake Moultrie. The state's hydrology is heavily influenced by the Atlantic Ocean and Gulf of Mexico, as well as by the Appalachian Mountains in the western part of the state. Snowpack is generally limited in South Carolina, and the state's watershed is primarily influenced by rainfall and runoff. Major tributaries of the state's major rivers include the Broad River, Edisto River, and Pee Dee River.
Residents of Central Horry, Coastal Georgetown, Coastal Horry, Inland Georgetown, Northern Horry, and Williamsburg Counties in South Carolina should exercise caution while traveling this morning. The National Weather Service in Wilmington, NC, has issued a Dense Fog Advisory in effect until 9:00 AM EST on January 8th. Visibility may drop to a quarter-mile or less, creating hazardous driving conditions. Commuters, especially in major areas such as Myrtle Beach and Georgetown, should allow extra travel time and use low beam headlights. Local authorities advise to drive slowly and maintain a safe distance from other vehicles.
| River Run | Status | Streamflow (CFS) | Air Temp (F) |
|---|---|---|---|
|
Earl's Ford to Route 76 (Section 3)
Class II+ to III+ |
58.3 |