Nitrite in New Hampshire Drinking Water
7 public water systems in New Hampshire have historical EPA violation records associated with nitrite in the Q2 2026 snapshot.
8
Historical Records in New Hampshire
7
Systems With Records
About Nitrite
- EPA Limit
- 1000 ppb
- Category
- Inorganic
- Health Effects
- Blue baby syndrome in infants under six months
- Common Treatment Approaches
- Reverse osmosis, ion exchange
These counts describe historical compliance records, not present concentrations or household test results. Confirm current conditions with the utility's latest Consumer Confidence Report.