Gloucester County water hardness
Gloucester County towns are split between NJ American Water service systems and municipal wells tapping the Potomac-Raritan-Magothy aquifer.
Across the 4 Gloucester County municipalities with published figures, hardness averages 7.6 grains per gallon — hard water on the USGS scale. Because most towns here buy treated water rather than produce it, neighbouring municipalities on the same system report the same number; the systems represented below are Bridgeport System, Harrison System.
4 of 4 records
| mg/L | Class | Source | |||
|---|---|---|---|---|---|
| Bridgeport | 7.4 | 126 | Hard | Bridgeport System | NJ American Water CCR |
| Logan Township | 7.4 | 126 | Hard | Bridgeport System | NJ American Water CCR |
| Mullica Hill | 8.2 | 140 | Hard | Harrison System | NJ American Water CCR |
| Repaupo | 7.4 | 126 | Hard | Bridgeport System | NJ American Water CCR |
Every Gloucester County town page
Each municipality has its own page with the reported figure, the system that supplies it, what the level means in practice locally, and the report the number was read from.
The extremes in Gloucester County are Mullica Hill water hardness at 8.2 gpg and Repaupo at 7.4 gpg.