The county seat built on higher, drier ground
Lexington was founded in 1820 specifically to replace the flood-prone river town of Granby as county seat, on a high sandy ridge chosen for its healthier drainage; the town incorporated in 1861, the Columbia to Augusta Railroad reached it in 1869, and the Lexington Manufacturing Company textile mill opened in 1890.
Why ‘high ground’ still needs a real drainage check
Lexington's original sandy-ridge site was picked precisely because it drained better than the Congaree lowlands — but a century and a half of infill and grading changes has altered how water moves across individual lots since then. A basement or crawlspace assessment should confirm current grading and soil conditions on the actual property rather than relying on the town's historically favorable siting.
Your next step in Lexington
What to share for a Lexington estimate
Describe the water issue, timing, home's approximate age, prior work, and foundation access. Provider availability varies, so verify license and insurance before scheduling.
Confirm Town of Lexington drainage rules
The Town of Lexington and Lexington County both maintain stormwater and grading requirements that should be checked before any exterior drainage or foundation work begins.