Mason Co Psd-Lakin Dist, WV Water Quality
What's in Mason Co Psd-Lakin Dist's water?
Mason Co Psd-Lakin Dist has at least one health-based violation EPA's own compliance-tracking system still lists as unaddressed - the required fix has not been reported complete. 4,296 people get their water from it, across 1,846 connections.
Mason Co Psd-Lakin Dist's record against the rest of the country
Mason Co Psd-Lakin Dist has 43 violations on record in total, 3 of them health-based - ranking it 4,831th of 12,903 systems by violation count, the 63th percentile nationally.
Against the WV average
Mason Co Psd-Lakin Dist's 3 health-based violations sit within the WV average of 6.1, across 162 systems statewide. The filter guide explains what a violation like this actually calls for.
Most recent violation on record
Mason Co Psd-Lakin Dist's most recent violation on record is dated 2027-01-03, with the most recent health-based one dated 2027-01-03. Last reported to EPA: 05/19/2026.
The concern categories on record
Mason Co Psd-Lakin Dist'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: Groundwater Rule
- Nitrate / nitrite - flagged from: Nitrate
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 Mason Co Psd-Lakin Dist's record does not cover
Everything on this page is Mason Co Psd-Lakin Dist'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 43 logged violations can see. The guide to what this data misses covers that gap.