What's in NEWPORT WATER WORKS's water?
NEWPORT WATER WORKS has a health-based violation on record, but none in the last five years - an older issue, not necessarily a current one. It serves 5,000 people through 1,601 service connections.
How this compares nationally
Out of 12,903 systems in this dataset, NEWPORT WATER WORKS ranks 4,747th by violation burden (63th percentile) - 72 violations total, 3 health-baseds.
How NEWPORT WATER WORKS compares within NH
NEWPORT WATER WORKS's 3 health-based violations sit within the NH average of 8.6, across 62 systems statewide. 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 NEWPORT WATER WORKS is from 2006-01-01 (health-based: 2006-01-01). Last reported to EPA: 06/23/2026.
What kind of problem, specifically
NEWPORT WATER WORKS'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:
- Microbial contamination / treatment technique - flagged from: Coliform (TCR)
- Disinfection byproducts - flagged from: TTHM
The most severe category on record is microbial contamination / treatment technique, which points toward a microbial-class filter if you want to address it directly.
What this data is and is not
Everything on this page is NEWPORT WATER WORKS's own reported record under the Safe Drinking Water Act - a regulatory filing, not a sample of your tap. Water quality can still change between the meter and the faucet - household plumbing sits outside what a record of 72 logged violations can see. The guide to what this data misses covers that gap.