Water guides
Plain-English explainers, with sources, for homeowners in Pennsylvania, New Jersey, and Delaware.
NJ Private Well Testing ActSelling or renting in NJ? What the Private Well Testing Act requires, including PFAS, what the statewide results show, and what to do if your well fails..Buying a home with a well in PAPennsylvania doesn't regulate private wells or require a test at sale.How to read your water quality reportYour utility's annual Consumer Confidence Report, decoded: MCL vs.Well water testing in PA, NJ & DEWhat to test in a private well, how often, and which labs to use in Pennsylvania, New Jersey, and Delaware, with state rules and step-by-step sampling..Water hardness by townHardness in mg/L and grains per gallon from utility water quality reports for Philadelphia, Wilmington, Newark, Cherry Hill, Royersford & more..