๐Ÿ“ Charleston County Authority

Charleston County Water Bill Payment Login & Pay Guide

Verified water bill payment portals, utility contact info, and billing guides for all cities in Charleston County.

Cities Covered

17

Verified 2026 Data
Water Utilities

9

Verified 2026 Data
Last Verified

2026

Verified 2026 Data

Water Utilities in Charleston County

Managing water utilities in Charleston County, South Carolina, involves a network of local departments and regional authorities. With over 17 major municipalities and 9 distinct service providers, navigating payment portals can be challenging. Our directory provides verified, direct-to-portal links for every city in the county, ensuring you never land on a third-party payment aggregator.

Find Your City Guide

Select your city to get specific billing instructions and contact details.

Charleston

Verified

Charleston Water System (Sc1010001)

North Charleston

Verified

Local Water Dept

Mount Pleasant

Verified

Mt Pleasant Water Works (1010002)

James Island

Verified

Local Water Dept

Hollywood

Verified

Local Water Dept

Isle of Palms

Verified

Isle Of Palms W/S Comm (Sc1010004)

Ravenel

Verified

Jericho Trailer Park (1060061)

Kiawah Island

Verified

Kiawah Island Utility (Sc1010008)

Seabrook Island

Verified

Local Water Dept

Sullivan's Island

Verified

Sullivans Island Town Of (1010003)

Awendaw

Verified

Awendaw Town Of (Sc1010504)

Meggett

Verified

Local Water Dept

Folly Beach

Verified

Folly Beach City Of (1010005)

Lincolnville

Verified

Lincolnville Town Of (Sc1010007)

McClellanville

Verified

Local Water Dept

Adams Run

Verified

Local Water Dept

Rockville

Verified

Local Water Dept

Charleston County Water Bill FAQs

Water services in Charleston County are typically managed at the city level. To find your specific provider, locate your city in our directory above or check your most recent utility bill for the department name.

Yes, the vast majority of utilities in the county offer online payment portals. Common payment methods include credit/debit cards, eChecks, and ACH auto-pay.

Internal contact numbers vary by city (e.g., Charleston). Our detailed city guides provide direct customer service lines and emergency repair contact information for each local authority.

For immediate water emergencies like main breaks or severe leaks, you should call your local city water department's 24/7 emergency line. These numbers are listed on the individual city pages for the county.

Most residents can pay in person at their local City Hall or dedicated Water Department office. Always check the 'Contact' section of your specific city guide for exact addresses and office hours.