F10/100
PLYMOUTH VLG WATER AND SEWER — Water Quality Report 2026
Serving 6,700 people · New Hampshire
Water Source
Groundwater
County
—
System ID
NH1941010
Violations
19
Contaminant Test Results
2 contaminants above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
Copper (90th percentile) | 1.79 mg/L | 1.30 mg/L | Over Limit |
Lead (90th percentile) | 0.002 mg/L | 0.015 mg/L | Above Goal |
EPA Violation History
No violations in the past 5 years
Full EPA compliance since 2014.
Understanding violation severity
Tier 1Urgent health risk. Utility must notify all customers within 24 hours.Tier 2Important health or treatment issue. Customers notified within 30 days.Tier 3Administrative or monitoring issue. Reported in the annual water quality report.
Source: EPA Safe Drinking Water Information System (SDWIS) · Updated quarterly
Frequently Asked Questions About PLYMOUTH VLG WATER AND SEWER
Is PLYMOUTH VLG WATER AND SEWER water safe to drink?
PLYMOUTH VLG WATER AND SEWER water receives a grade of F (10/100), which is considered failing. 1 contaminant(s) exceed EPA legal limits and 19 violation(s) are on record. Customers may want to consider using a water filter.
What contaminants has PLYMOUTH VLG WATER AND SEWER detected?
32 contaminants were tested in PLYMOUTH VLG WATER AND SEWER's water. Notable contaminants include Copper (90th percentile), Lead (90th percentile). 1 exceed EPA legal limits (MCLs). 2 exceed EPA health goals (MCLGs).
Does PLYMOUTH VLG WATER AND SEWER have any EPA violations?
Yes, PLYMOUTH VLG WATER AND SEWER has 19 EPA violation(s) on record, with the most recent in 2014. Violation types include MCL, Other. 15 are health-based violations.
How many people does PLYMOUTH VLG WATER AND SEWER serve?
PLYMOUTH VLG WATER AND SEWER serves approximately 6,700 people, New Hampshire. The system provides water to 1 community: Plymouth.
What type of water does PLYMOUTH VLG WATER AND SEWER provide?
PLYMOUTH VLG WATER AND SEWER sources its water from groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is NH1941010.
How does PLYMOUTH VLG WATER AND SEWER compare to other utilities in New Hampshire?
PLYMOUTH VLG WATER AND SEWER scores 10/100 with a grade of F (failing). This score suggests significant water quality concerns relative to other utilities. Visit our New Hampshire state page for a full comparison of water systems.