Is MANALAPAN TWP - KNOB HILL's water safe to drink?

MANALAPAN TWP - KNOB HILL's only violations on record are reporting or monitoring lapses, not a contaminant or treatment-technique failure EPA classifies as health-based. 8,700 people get their water from it, across 2,318 connections.

How this compares nationally

MANALAPAN TWP - KNOB HILL has 5 violations on record in total, 0 of thems health-based - ranking it 11,146th of 12,903 systems by violation count, the 14th percentile nationally.

How MANALAPAN TWP - KNOB HILL compares within NJ

Among the 270 NJ systems in this dataset, the average is 5.3 health-based violations - MANALAPAN TWP - KNOB HILL's 0 is at or below that. The filter guide explains what a violation like this actually calls for.

Most recent violation on record

The last violation EPA has on record for MANALAPAN TWP - KNOB HILL is from 2024-01-07. Last reported to EPA: 06/30/2026.

What this data is and is not

Everything on this page is MANALAPAN TWP - KNOB HILL's own reported record under the Safe Drinking Water Act - a regulatory filing, not a sample of your tap. Between the utility's meter and MANALAPAN TWP - KNOB HILL's customers' taps is household plumbing, invisible to a system-level record ranked 11,146th of 12,903 by violation count. The guide to what this data misses covers that gap.