Potential River Levels Used to Estimate the Chance of Flooding and the Range of Possible River Levels: 10 Day (HEFS) 7 Day (NAEFS) 7 Day (GEFS) Note: Use the official hydrograph at the top of this web page for river levels within the next 72 hours. Rising river levels brought out some people Saturday to the look at the Congaree, which was mud-colored and moving swiftly. The Congaree River is a short but wide river in South Carolina in the United States; It flows for approximately 53 miles (85 km).The river serves an important role as the final outlet channel for the entire Lower Saluda and Lower Broad watersheds, before merging with the Wateree River just north of Lake Marion to form the Santee River.. and is subject to periodic flooding which occurs approximately ten times each year. As the Congaree makes its way past downtown Columbia, it descends the … Congaree National Park is located about halfway down the river's course.The Congaree River is a popular area for swimming, canoeing, fishing and other recreational activities. The flood stage at Columbia was 19.0 feet. River flooding has occurred frequently in the past five years on the Congaree. Map Help. ... on the Congaree River. Congaree River water gauge (flood stage is 15 feet) Trail Information Congaree National Park lies within the floodplain of the Congaree River. The River Trail is a 10.4-mile loop trail that provides an opportunity for visitors to the western end of Congaree National Park to explore the Congaree River. The lower Saluda flows into the Congaree. Last map update: 12/28/2020 at 09:37:55 am EST 12/28/2020 at 14:37:55 UTC What is UTC time? Scouts and other groups often use the trail for an overnight backpacking trip, camping near the sandbar that is the real highlight of this hike. Lake Greenwood levels are still available through the "Lake Greenwood near Chappells, SC" link listed below in the "Active Stations" section of this web page. The river could reach 17 feet within three days as rain from Sally runs down the watershed after hitting North Carolina and the Upstate, according to Congaree River Keeper Bill Stangler. ... Congaree River at Columbia, SC Congaree River at Congaree NP near Gadsden, SC Cooper River at Mobay near North Charleston, SC Elevated mercury levels were found in fish samples from Forest Lake, Sesquicentennial State Park, and three locations on the Congaree River. The river crested at 39.8 feet on August 27, 1908. Click individual graphics to enlarge. It is a large and impressive river that offers a variety of paddling opportunities. The Congaree River is formed by the confluence of the Saluda River and the Broad River in downtown Columbia. The latest water quality report shows higher bacteria levels in the Saluda River from the Lower Landing at Saluda Shoals park down to the Rosewood Boat Ramp. Disclaimer Below are images of some of the flooding along the Congaree River at Columbia, SC. DHEC has issued a fish consumption advisory for the entire Congaree River due to elevated mercury levels in some fish species.