What's in TWO RIVERS WATERWORKS's water?
TWO RIVERS WATERWORKS had a health-based violation within the last five years. The required corrective action was reported, but it happened recently enough to matter. 11,270 people get their water from it, across 4,174 connections.
Ranked against every other system in this dataset
Out of 12,903 systems in this dataset, TWO RIVERS WATERWORKS ranks 3,384th by violation burden (74th percentile) - 81 violations total, 5 health-baseds.
How TWO RIVERS WATERWORKS compares within WI
Among the 202 WI systems in this dataset, the average is 3.6 health-based violations - TWO RIVERS WATERWORKS's 5 is above that. See the lead and copper guide for why lead counts differently.
Most recent violation on record
The last violation EPA has on record for TWO RIVERS WATERWORKS is from 2025-05-10 (health-based: 2025-05-10). Last reported to EPA: 05/29/2026.
What kind of problem, specifically
TWO RIVERS 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 REVISIONS; Lead and Copper Rule
- Microbial contamination / treatment technique - flagged from: Surface Water Treatment 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 this data is and is not
Everything on this page is TWO RIVERS 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 81 logged violations can see. The guide to what this data misses covers that gap.