Water Quality: Marion, NC
9 water systems • 11,530 people served
Multiple Health ViolationsWater Quality Summary
Marion is served by 9 public water systems with a combined service population of 11,530 people, and has 297 EPA Safe Drinking Water Act violations on record. Critically, 10 of those are health-based violations, meaning one or more contaminants were detected above EPA-established safe levels — a serious public health concern. Marion's violation count is 145% above the national average for North Carolina. Contaminants associated with violations include Disinfection Byproducts, Stage 2 DBP.
Contaminants Found
Broad category of chemicals formed during disinfection, associated with increased cancer risk and adverse reproductive effects.
Common source: Reaction of disinfectants (chlorine, ozone, chloramines) with organic matter
Trihalomethanes and haloacetic acids that increase cancer risk and may cause adverse reproductive outcomes.
Common source: Chlorine disinfection reacting with natural organic matter in source water
EPA limit: TTHM: 0.080 mg/L; HAA5: 0.060 mg/L
Water Systems Serving Marion
| System Name | PWSID | Source | Population | Violations |
|---|---|---|---|---|
| MARION, CITY OF | NC0156010 | Surface Water | 9,362 | 10 |
| MCDOWELL CO--NEBO | NC1056032 | Surface Water | 902 | 15 |
| RIVERSIDE MHP | NC0156135 | Groundwater | 399 | 23 |
| MARION MOOSE LODGE | NC0156132 | Groundwater | 320 | 45 |
| MARION MOOSE LODGE-MOUNTAIN | NC0156133 | Groundwater | 160 | 27 |
| LINVILLE FALLS CLUB | NC1056001 | Groundwater | 127 | 116 |
| HARMONY ESTATES S/D | NC0156136 | Groundwater | 100 | 10 |
| LAKE JAMES LODGE ASSISTED LIVI | NC0156107 | Groundwater | 80 | 34 |
| CEDARBROOK RESIDENTIAL HOME | NC0156126 | Groundwater | 80 | 17 |
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 North Carolina
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.