What's in ELKHORN WATERWORKS's water?
ELKHORN WATERWORKS has a health-based violation on record, but none in the last five years - an older issue, not necessarily a current one. 10,317 people get their water from it, across 3,821 connections.
Ranked against every other system in this dataset
Out of 12,903 systems in this dataset, ELKHORN WATERWORKS ranks 1,558th by violation burden (88th percentile) - 77 violations total, 12 health-baseds.
Against the WI average
Among the 202 WI systems in this dataset, the average is 3.6 health-based violations - ELKHORN WATERWORKS's 12 is above that. The clean-record guide covers what a comparison like this can hide.
Most recent violation on record
ELKHORN WATERWORKS's most recent violation on record is dated 2023-04-10, with the most recent health-based one dated 2021-01-01. Last reported to EPA: 05/29/2026.
The concern categories on record
ELKHORN WATERWORKS'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
- Radionuclides - flagged from: Combined Radium (-226 and -228)
- Other regulated metals - flagged from: Arsenic
The most severe category on record is lead & copper, which points toward a lead-class filter if you want to address it directly.
What ELKHORN WATERWORKS's record does not cover
Everything on this page is ELKHORN WATERWORKS'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 77 logged violations can see. The guide to what this data misses covers that gap.