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Triple-A Ratings from Moody’s, Standard & Poor's
Top ratings lower borrowing costs for new infrastructure
Historical Marker Placed On Marion Square
We unveiled a South Carolina Historical Marker Oct. 12 on Marion Square to commemorate the nearby 6-inch diameter artesian well that became Charleston’s first public water supply in 1879.
Charleston Water System Named a Best Place to Work in SC
We're very proud to have earned this accolade for seven consecutive years!
Notice of Impact Fee Increases
Water and sewer impact fees are increasing in three phases.
Tweets by @ChasWaterSystem
100 year history of Charleston Water System (14:15)
CWS Memories video(3:56)
The water treatment process (5:35)
More on our YouTube Channel
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