Portsmouth, New Hampshire Water Violations

2 water systems serve Portsmouth, New Hampshire, providing drinking water to an estimated 42,900 people. No violations are currently on record.

Select a water system below to see its full violation history, lead and copper testing results, and compliance status.

Water systemServesSourceViolationsWhat kind
Portsmouth Water Works 33,000 Surface Water 0 none on record
Pease Trade Port 9,900 Groundwater 0 none on record