What's in TOWN OF GUEYDAN WATER SYSTEM's water?
TOWN OF GUEYDAN WATER SYSTEM has at least one health-based violation EPA's ECHO database still lists as unaddressed - the required fix has not been reported complete. Population served: 2,016, over 672 connections.
TOWN OF GUEYDAN WATER SYSTEM's record against the rest of the country
26 total violations and 12 health-based ones put TOWN OF GUEYDAN WATER SYSTEM at the 87th percentile nationally for violation burden, rank 1,614 of 12,903.
Against the LA average
TOWN OF GUEYDAN WATER SYSTEM's 12 health-based violations sit within the LA average of 12.6, across 347 systems statewide. See the lead and copper guide for why lead counts differently.
Most recent violation on record
TOWN OF GUEYDAN WATER SYSTEM's most recent violation on record is dated 2027-10-02, with the most recent health-based one dated 2025-08-08. Last reported to EPA: 06/23/2026.
The concern categories on record
TOWN OF GUEYDAN WATER SYSTEM'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; Lead and Copper Rule
- Microbial contamination / treatment technique - flagged from: Coliform (TCR); Groundwater Rule
The most severe category on record is lead & copper, which points toward a lead-class filter if you want to address it directly.
What TOWN OF GUEYDAN WATER SYSTEM's record does not cover
Everything on this page is TOWN OF GUEYDAN WATER SYSTEM's own reported record under the Safe Drinking Water Act - a regulatory filing, not a sample of your tap. Between the utility's meter and TOWN OF GUEYDAN WATER SYSTEM's customers' taps is household plumbing, invisible to a system-level record ranked 1,614th of 12,903 by violation count. The guide to what this data misses covers that gap.