Water Quality: Mount Gretna, PA
4 water systems • 1,035 people served
Some ConcernsWater Quality Summary
Mount Gretna is served by 4 public water systems with a combined service population of 1,035 people, and has 179 EPA Safe Drinking Water Act violations on record. Critically, 2 of those are health-based violations, meaning one or more contaminants were detected above EPA-established safe levels — a serious public health concern. Mount Gretna's violation count is 34% below the national average for Pennsylvania. Contaminants associated with violations include Chlorine Dioxide.
Contaminants Found
Can cause anemia in infants and young children; may cause nervous system effects at high levels.
Common source: Water treatment disinfectant used to control taste, odor, and microorganisms
EPA limit: 0.8 mg/L
Water Systems Serving Mount Gretna
| System Name | PWSID | Source | Population | Violations |
|---|---|---|---|---|
| MT GRETNA AUTH | PA7380024 | Groundwater | 485 | 126 |
| MT GRETNA CAMPMEETING ASSN | PA7380023 | Groundwater | 375 | 29 |
| MT GRETNA HEIGHTS WATER SYS | PA7380039 | Groundwater | 125 | 16 |
| TIMBER SERVICE CORP | PA7380022 | Groundwater | 50 | 8 |
Concerned About Your Water?
A home water filter can remove common contaminants. NSF-certified filters are tested against EPA standards.
Consider a reverse osmosis system for comprehensive filtration or a carbon filter for basic improvement.
Other Cities in Pennsylvania
Data Sources
Drinking water violation data from the EPA Safe Drinking Water Information System (SDWIS). Data includes all recorded violations for active community water systems.