Water in Clay County, Florida
12 water systems179,375 residents served82 monitoring wells
Clay County is served by 12 community water systems, together delivering tap water to roughly 179,375 residents, each measured against federal legal limits from public EPA and Florida records.
Orange Park GridMiddleburg · 127,904 servedLake Asbury GridGreen Cove Springs · 27,001 servedTown of Orange ParkOrange Park · 8,668 servedCity of Green Cove Springs WTPGreen Cove Springs · 7,000 servedKeystone Postmaster GridKeystone Heights · 5,092 servedSt. Johns Landing ApartmentsGreen Cove Springs · 1,310 servedCamp Blanding Joint Training CenterStarke · 900 servedTown of Penney Farms WTPPenney Farms · 489 servedPenney Retirement CommunityPenney Farms · 450 servedPier Station WTPGreen Cove Springs · 270 servedKingsley CoveStarke · 196 servedLake Geneva MHPKeystone Heights · 95 served
Tap any contaminant for health info, limits, and the highest reading in the county.
Data Sources
EPA SDWISPublic water system identity, population and county for Clay Countyret. 2026
FDEPChemical monitoring results feeding each utility reportret. 2026
CA OEHHACalifornia public health goals, the health-based benchmark where one is publishedret. 2026
FWROur own benchmarks, only where no government body has published one, each citing the official source it is built onret. 2026
USGS WQPGroundwater chemistry from Clay County monitoring wellsret. 2026
Informational, from public EPA, Florida and USGS records. Utility figures describe the water each system delivers, not what your own plumbing adds; well figures describe typical county groundwater, not your specific well.
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