Olympic Water & Sewer Inc, WA Water Quality
Is Olympic Water & Sewer Inc's water safe to drink?
Olympic Water & Sewer Inc has a health-based violation on record, but none in the last five years - an older issue, not necessarily a current one. Population served: 3,086, over 1,850 connections.
Ranked against every other system in this dataset
Out of 12,903 systems in this dataset, Olympic Water & Sewer Inc ranks 4,526th by violation burden (65th percentile) - 7 violations total, 4 health-based.
Against the WA average
Olympic Water & Sewer Inc's 4 health-based violations sit above the WA average of 3.7, across 322 systems statewide. The clean-record guide covers what a comparison like this can hide.
Most recent violation on record
Olympic Water & Sewer Inc's most recent violation on record is dated 2000-01-12, with the most recent health-based one dated 2000-01-12. Last reported to EPA: 06/19/2026.
The concern categories on record
Olympic Water & Sewer Inc'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)
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 Olympic Water & Sewer Inc's record does not cover
Olympic Water & Sewer Inc's numbers here come from its own required reporting to EPA under the Safe Drinking Water Act, not from an independent test of your glass of water. This record - 4 health-based violations on file for Olympic Water & Sewer Inc - stops at the meter and cannot see household plumbing on the other side of it. The guide to what this data misses covers that gap.