What's in HOLTON, CITY OF's water?

HOLTON, CITY OF has a health-based violation on record, but none in the last five years - an older issue, not necessarily a current one. Population served: 3,329, over 1,556 connections.

How this compares nationally

HOLTON, CITY OF has 8 violations on record in total, 3 of thems health-based - ranking it 5,399th of 12,903 systems by violation count, the 58th percentile nationally.

How HOLTON, CITY OF compares within KS

Among the 152 KS systems in this dataset, the average is 8.7 health-based violations - HOLTON, CITY OF's 3 is at or below 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 HOLTON, CITY OF is from 2015-01-07 (health-based: 2015-01-07). Last reported to EPA: 05/15/2026.

What kind of problem, specifically

HOLTON, CITY OF'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:

• Disinfection byproducts - flagged from: TTHM

The most severe category on record is disinfection byproducts, which points toward a carbon-class filter if you want to address it directly.

What this data is and is not

HOLTON, CITY OF'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 HOLTON, CITY OF - 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.