BOSCOBEL WATERWORKS: EPA violation history, explained

BOSCOBEL WATERWORKS has a health-based violation on record, but none in the last five years - an older issue, not necessarily a current one. It serves 3,237 people through 1,273 service connections.

How this compares nationally

8 total violations and 3 health-based ones put BOSCOBEL WATERWORKS at the 58th percentile nationally for violation burden, rank 5,401 of 12,903.

Against the WI average

Among the 202 WI systems in this dataset, the average is 3.6 health-based violations - BOSCOBEL WATERWORKS's 3 is at or below that. The clean-record guide covers what a comparison like this can hide.

Most recent violation on record

BOSCOBEL WATERWORKS's most recent violation on record is dated 2011-11-09, with the most recent health-based one dated 2010-01-10. Last reported to EPA: 05/29/2026.

The concern categories on record

BOSCOBEL 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:

• Radionuclides - flagged from: Combined Radium (-226 and -228)

The most severe category on record is radionuclides, which points toward a reverse osmosis-class filter if you want to address it directly.

What BOSCOBEL WATERWORKS's record does not cover

BOSCOBEL WATERWORKS's numbers here come from its own required reporting to EPA under the Safe Drinking Water Act, not from an independent test of your glass of water. This record - 3 health-based violations on file for BOSCOBEL WATERWORKS - stops at the meter and cannot see household plumbing on the other side of it. The guide to what this data misses covers that gap.