Is MARLOW MUNICIPAL AUTHORITY's water safe to drink?
MARLOW MUNICIPAL AUTHORITY had a health-based violation within the last five years. The required corrective action was reported, but it happened recently enough to matter. 4,600 people get their water from it, across 2,549 connections.
MARLOW MUNICIPAL AUTHORITY's record against the rest of the country
MARLOW MUNICIPAL AUTHORITY has 13 violations on record in total, 3 of thems health-based - ranking it 5,189th of 12,903 systems by violation count, the 60th percentile nationally.
Against the OK average
MARLOW MUNICIPAL AUTHORITY's 3 health-based violations sit within the OK average of 39.5, across 240 systems statewide. The filter guide explains what a violation like this actually calls for.
Most recent violation on record
MARLOW MUNICIPAL AUTHORITY's most recent violation on record is dated 2025-05-10, with the most recent health-based one dated 2025-05-10. Last reported to EPA: 05/13/2026.
The concern categories on record
MARLOW MUNICIPAL AUTHORITY'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:
- Lead & copper - flagged from: LEAD AND COPPER RULE REVISIONS
- Microbial contamination / treatment technique - flagged from: Coliform (TCR)
The most severe category on record is lead & copper, which points toward a lead-class filter if you want to address it directly.
What MARLOW MUNICIPAL AUTHORITY's record does not cover
This is what MARLOW MUNICIPAL AUTHORITY 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. Between the utility's meter and MARLOW MUNICIPAL AUTHORITY's customers' taps is household plumbing, invisible to a system-level record ranked 5,189th of 12,903 by violation count. The guide to what this data misses covers that gap.