What's in MOUNTAIN LAKES WATER DEP's water?

MOUNTAIN LAKES WATER DEP's only violations on record are reporting or monitoring lapses, not a contaminant or treatment-technique failure EPA classifies as health-based. Population served: 4,012, over 1,501 connections.

Ranked against every other system in this dataset

Out of 12,903 systems in this dataset, MOUNTAIN LAKES WATER DEP ranks 9,250th by violation burden (28th percentile) - 321 violations total, 0 health-baseds.

How MOUNTAIN LAKES WATER DEP compares within NJ

NJ's 270 covered systems average 5.3 health-based violations each; MOUNTAIN LAKES WATER DEP carries 0, not more than typical for the state. The clean-record guide covers what a comparison like this can hide.

Most recent violation on record

The last violation EPA has on record for MOUNTAIN LAKES WATER DEP is from 2027-06-12. Last reported to EPA: 06/30/2026.

What this data is and is not

This is what MOUNTAIN LAKES WATER DEP 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 321 logged violations can see. The guide to what this data misses covers that gap.