Grand Strand Water and Sewer Authority provides quality water and wastewater products and services to customers within Horry, Marion and Columbus counties.

Grand Strand Water & Sewer Authority Office: 843-443-8200 • After Hours Emergency: 843-443-8200 Mailing Address: PO Box 2368, Conway, SC 29528 Physical Address: 166 Jackson Bluff Road, …

Contact departments and employees in Water & Wastewater Operations by phone or by email.

Public Notice - Flushing Water Lines in the Western Part of Horry County January 31, 2024 Grand Strand Water and Sewer Authority (GSWSA) will be conducting a water distribution flushing …

GSWSA Locations Grand Strand Water & Sewer Administrative Office 166 Jackson Bluff Rd, Conway, SC 29526 Center the map on this location Marion Administrative Office 510 Supply Rd, Marion, SC …

Grand Strand Water and Sewer Authority provides quality water and wastewater products and services to customers within Horry, Marion and Columbus counties.

When it comes time to pay your monthly water and/or wastewater bill, GSWSA is prepared to accept it in a number of ways for your convenience. Aside from the traditional standard mail or making your …

Welcome to Grand Strand Water & Sewer Authority's online payment website. If you are a new user and would like to begin paying online, please select "Sign Up and Create an Account".

Business Hours: 8:00 a.m. - 5:00 p.m., Monday through Friday Mailing Address: P.O. Box 2368, Conway, SC 29528 Billing Address: P.O. Box 2308, Conway, SC 29528 Telephone Number: (843) …

Applying for service at Grand Strand Water & Sewer Authority is easier than ever before! You may apply for service over the phone by calling our Customer Service Department at (843) 443-8202 or (843) …