After the hurricane comes the deluge on South Carolina coast

GEORGETOWN, S.C. — Eleven days ago, Lee Gantt was at a Hurricane Florence party in her neighborhood in Georgetown, where the story goes that some houses haven’t flooded from the Sampit River since they were built before the American Revolution.

She spent Tuesday with sandbags, watching the nearby river rise from Florence’s heavy rains and seeing if the luck finally runs out on her home built on Front Street in 1737.

“We thought this might be coming. We just left everything up above the floor just like from the hurricane. I’m nervous. Can’t you see me shaking?” she said, stretching her arms out.

The Sampit is one of five rivers that reach the Atlantic Ocean in and near Georgetown on the South Carolina coast. And Florence — which arrived as a hurricane dumping record rainfall in North Carolina — is expected to cause record flooding downriver in Georgetown County as its final act. So much water is coming that it is backing up other rivers that aren’t even flooding.

And still more is coming: The National Hurricane Center said a broad area of low pressure about 260 miles south of Cape Hatteras, North Carolina, is producing showers and thunderstorms on its north side. Forecasters said it could become a tropical depression Tuesday as it approaches the coast, and will dump rain regardless on coastal areas of North and South Carolina.

The county has recommended almost 8,000 people leave their homes — more than 10 percent of the population. Officials expect floodwaters to top several bridges, nearly cutting Georgetown County in two and leaving only one highway out during the expected crest early Thursday.

The deluge has made its way so slowly down the Lumber, Pee Dee and Waccamaw rivers that the state last week released detailed maps on where it expects flooding. Upstream in Horry County, the floodwaters have invaded close to 1,000 homes near Conway as the Waccamaw River was slowly making its way to a crest a full 4 feet over its record level set just two years ago after Hurricane Matthew.