Is MASONTOWN WATER WORKS's water safe to drink?

MASONTOWN WATER WORKS has a health-based violation on record, but none in the last five years - an older issue, not necessarily a current one. Population served: 2,239, over 941 connections.

MASONTOWN WATER WORKS's record against the rest of the country

46 total violations and 9 health-based ones put MASONTOWN WATER WORKS at the 84th percentile nationally for violation burden, rank 2,113 of 12,903.

How MASONTOWN WATER WORKS compares within WV

MASONTOWN WATER WORKS's 9 health-based violations sit above the WV average of 6.4, across 135 systems statewide. See the lead and copper guide for why lead counts differently.

Most recent violation on record

The last violation EPA has on record for MASONTOWN WATER WORKS is from 2025-06-12 (health-based: 2009-01-04). Last reported to EPA: 05/19/2026.

What kind of problem, specifically

MASONTOWN 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:

• Disinfection byproducts - flagged from: TTHM; Total Haloacetic Acids (HAA5)

The most severe category on record is disinfection byproducts, which points toward a carbon-class filter if you want to address it directly.

What this data is and is not

This is what MASONTOWN WATER WORKS 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. This record - 9 health-based violations on file for MASONTOWN WATER WORKS - 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.