What's in HARRISON COUNTY PWSD 2's water?
HARRISON COUNTY PWSD 2 had a health-based violation within the last five years. The required corrective action was reported, but it happened recently enough to matter. It serves 3,740 people through 1,618 service connections.
Ranked against every other system in this dataset
Out of 12,903 systems in this dataset, HARRISON COUNTY PWSD 2 ranks 2,199th by violation burden (83th percentile) - 20 violations total, 9 health-baseds.
Against the MO average
Among the 327 MO systems in this dataset, the average is 6.1 health-based violations - HARRISON COUNTY PWSD 2's 9 is above that. See the lead and copper guide for why lead counts differently.
Most recent violation on record
HARRISON COUNTY PWSD 2's most recent violation on record is dated 2026-01-01, with the most recent health-based one dated 2024-08-09. Last reported to EPA: 06/16/2026.
The concern categories on record
HARRISON COUNTY PWSD 2's flagged contaminants and rule violations, grouped by what they actually mean for a filter choice rather than left as EPA's raw code list:
- Lead & copper - flagged from: Lead and Copper Rule
- Microbial contamination / treatment technique - flagged from: Coliform (TCR); Groundwater Rule
- Disinfection byproducts - flagged from: TTHM
The most severe category on record is lead & copper, which points toward a lead-class filter if you want to address it directly.
What HARRISON COUNTY PWSD 2's record does not cover
This is what HARRISON COUNTY PWSD 2 reported to its state primacy agency and EPA under the Safe Drinking Water Act - real regulatory record, not a lab test of your specific tap. Between the utility's meter and HARRISON COUNTY PWSD 2's customers' taps is household plumbing, invisible to a system-level record ranked 2,199th of 12,903 by violation count. The guide to what this data misses covers that gap.