Mount Pleasant Waterworks has two water sources, ground water from the Middendorf Aquifer and purchased water from Charleston Water System.
The Middendorf Aquifer is a large body of pristine ground water between 1,800 and 2,000 feet deep beneath the Tri-County area. Mount Pleasant Waterworks treats the raw water using state-of-the-art Reverse Osmosis technology.
Mount Pleasant Waterworks offers Reverse Osmosis Water filling stations to all customers. View the map below to find the dispensing station closes to you.