Is CAPITOL WATER CORP's water safe to drink?
CAPITOL WATER CORP 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 9,000 people through 2,811 service connections.
Ranked against every other system in this dataset
202 total violations and 6 health-based ones put CAPITOL WATER CORP at the 78th percentile nationally for violation burden, rank 2,903 of 12,903.
How CAPITOL WATER CORP compares within ID
ID's 88 covered systems average 10.3 health-based violations each; CAPITOL WATER CORP carries 6, not more than typical for the state. The filter guide explains what a violation like this actually calls for.
Most recent violation on record
The last violation EPA has on record for CAPITOL WATER CORP is from 2026-01-01 (health-based: 2025-05-10). Last reported to EPA: 06/26/2026.
What kind of problem, specifically
CAPITOL WATER CORP'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 REVISIONS
- Microbial contamination / treatment technique - flagged from: Coliform (TCR); Groundwater Rule
- Radionuclides - flagged from: Combined Uranium
The most severe category on record is lead & copper, which points toward a lead-class filter if you want to address it directly.
What this data is and is not
This is what CAPITOL WATER CORP 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 CAPITOL WATER CORP's customers' taps is household plumbing, invisible to a system-level record ranked 2,903th of 12,903 by violation count. The guide to what this data misses covers that gap.