What's in LONGS PEAK WD's water?

LONGS PEAK WD has a health-based violation on record, but none in the last five years - an older issue, not necessarily a current one. Population served: 3,200, over 1,216 connections.

LONGS PEAK WD's record against the rest of the country

1 total violations and 1 health-based ones put LONGS PEAK WD at the 29th percentile nationally for violation burden, rank 9,219 of 12,903.

Against the CO average

Among the 230 CO systems in this dataset, the average is 3.0 health-based violations - LONGS PEAK WD's 1 is at or below that. The clean-record guide covers what a comparison like this can hide.

Most recent violation on record

LONGS PEAK WD's most recent violation on record is dated 2005-01-10, with the most recent health-based one dated 2005-01-10. Last reported to EPA: 06/17/2026.

The concern categories on record

LONGS PEAK WD'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: Total Haloacetic Acids (HAA5)

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

What LONGS PEAK WD's record does not cover

This is what LONGS PEAK WD reported to its state primacy agency and EPA under the Safe Drinking Water Act - real regulatory record, not a lab test of your specific tap. Water quality can still change between the meter and the faucet - household plumbing sits outside what a record of 1 logged violations can see. The guide to what this data misses covers that gap.