What's in AUDUBON WATER SUPPLY's water?
AUDUBON WATER SUPPLY has a health-based violation on record, but none in the last five years - an older issue, not necessarily a current one. It serves 2,053 people through 1,200 service connections.
How this compares nationally
AUDUBON WATER SUPPLY has 4 violations on record in total, 2 of thems health-based - ranking it 6,979th of 12,903 systems by violation count, the 46th percentile nationally.
How AUDUBON WATER SUPPLY compares within IA
AUDUBON WATER SUPPLY's 2 health-based violations sit within the IA average of 3.5, across 203 systems statewide. The filter guide explains what a violation like this actually calls for.
Most recent violation on record
The last violation EPA has on record for AUDUBON WATER SUPPLY is from 2007-01-10 (health-based: 2001-01-08). Last reported to EPA: 06/17/2026.
What kind of problem, specifically
AUDUBON WATER SUPPLY'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: Coliform (TCR)
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 this data is and is not
Everything on this page is AUDUBON WATER SUPPLY'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 AUDUBON WATER SUPPLY's customers' taps is household plumbing, invisible to a system-level record ranked 6,979th of 12,903 by violation count. The guide to what this data misses covers that gap.