Nicetown-Tioga Water Hardness & Quality Report (2026)

Nicetown-Tioga, Pennsylvania, in Philadelphia County — a Philadelphia County neighborhood adjacent to Germantown and Hunting Park in north-central Philadelphia — receives its municipal water from the Philadelphia Water Department (PWD), drawing from the Schuylkill River (Queen Lane WTP) or the Delaware River (Baxter WTP) depending on the north Philadelphia distribution zone.

The very hard 197.5 mg/L hardness and elevated TDS of 491.8 mg/L make Nicetown-Tioga one of the harder Philadelphia neighborhood readings (harder than University City: 112.5 mg/L, similar to Hunting Park: 141 mg/L). Philadelphia's distribution system blends Schuylkill and Delaware River sources; north Philadelphia zones receiving greater Schuylkill proportion (which drains the calcareous Ordovician Nittany Dolomite and Triassic Brunswick Formation) exhibit higher hardness than south Philadelphia Delaware-dominant zones.

At 197.5 mg/L, Nicetown-Tioga's water is very hard — scale builds rapidly in kettles and appliances, a water softener is strongly recommended, and water heaters require annual descaling. The PFAS level of 10.1 ppt warrants a certified reverse osmosis drinking water filter — the Philadelphia north-central industrial corridor, Naval Air Station Willow Grove (AFFF), and the Delaware Valley PFAS complex contribute to Nicetown-Tioga's very elevated readings.