Enterprise Water Hardness & Quality Report (2026)

The Enterprise Water Works Board serves the city of Enterprise in Coffee County, Alabama, providing drinking water from sixteen groundwater wells distributed throughout the city. These wells access the Nanafalia, Salt Mountain Limestone, Providence, and Clayton aquifers, with no primary treatment beyond chlorination for disinfection. The utility operates without advanced treatment plants, relying on the natural quality of its groundwater sources. Contact is available at PO Box 311000, Enterprise, AL 36330. The system maintains compliance with EPA drinking water standards and publishes annual reports for residents.

The water supply originates from aquifers within the Gulf Coastal Plain physiographic province, specifically the Nanafalia Formation (Eocene Wilcox Group), Salt Mountain Limestone (Eocene), Providence Sand (Eocene), and Clayton Formation (Paleocene). These sedimentary layers of limestone, sand, and marl form a confined aquifer system recharged by regional precipitation and surface infiltration. The carbonate geology imparts a moderately mineralised character to the water as dissolution of limestone releases alkaline earth metals, influencing overall chemistry without extreme hardness.

Moderately hard water in Enterprise places moderate strain on household plumbing, water heaters, dishwashers, and washing machines, leading to gradual scale buildup that reduces efficiency and lifespan; regular descaling and maintenance are advised. Installing a water softener is recommended to mitigate spotting on fixtures, soap scum, and appliance wear, improving water usability and extending equipment life. Chlorine disinfection is applied to untreated groundwater, and recent data indicates one contaminant above EPA health-based guidelines in served areas—review the latest Consumer Confidence Report for details. Historical reports confirm the water meets or exceeds standards; no specific pH, lead/copper, or PFAS data is available from retrieved sources.