Water Quality: Harrisonville, MO
3 water systems • 17,922 people served
No Health ViolationsWater Quality Summary
Harrisonville is served by 3 public water systems with a combined service population of 17,922 people, and has 14 EPA Safe Drinking Water Act violations on record. None of those violations are health-based — the records reflect missed monitoring or reporting deadlines rather than a contaminant exceeding safe levels. Harrisonville's violation count is 63% below the national average for Missouri.
Water Systems Serving Harrisonville
| System Name | PWSID | Source | Population | Violations |
|---|---|---|---|---|
| HARRISONVILLE PWS | MO1010349 | Surface Water | 10,019 | 14 |
| CASS COUNTY PWSD 9 | MO1024118 | Groundwater | 6,063 | 0 |
| CASS COUNTY PWSD 4 | MO1024116 | Groundwater | 1,840 | 0 |
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 Missouri
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.