Jefferson Co W and S District- a, OH Water Quality
Is Jefferson Co W and S District- a's water safe to drink?
Jefferson Co W and S District- a's only violations on record are reporting or monitoring lapses, not a contaminant or treatment-technique failure EPA classifies as health-based. 2,635 people get their water from it, across 1,098 connections.
Ranked against every other system in this dataset
Out of 12,903 systems in this dataset, Jefferson Co W and S District- a ranks 10,498th by violation burden (19th percentile) - 10 violations total, 0 health-based.
Against the OH average
Jefferson Co W and S District- a's 0 health-based violations sit within the OH average of 5.3, across 412 systems statewide. The filter guide explains what a violation like this actually calls for.
Most recent violation on record
Jefferson Co W and S District- a's most recent violation on record is dated 2025-08-11. Last reported to EPA: 05/15/2026.
What Jefferson Co W and S District- a's record does not cover
Jefferson Co W and S District- a'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 - 0 health-based violations on file for Jefferson Co W and S District- a - 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.