Tapcensus

Toxaphene violations in New Hampshire

1 active public water systems in New Hampshire had a Toxaphene violation in the past three years. What Toxaphene is and why it matters.

Health effects: Chronic toxaphene exposure is associated with liver and kidney damage and effects on the immune and nervous systems. EPA classifies it as a probable human carcinogen (Group B2). Children and those with compromised liver or kidney function face greater risk from chronic exposure.

Systems with a Toxaphene violation

Unresolved first, then largest first
SystemServesStatusRules violated, 3 yrUnresolved
Bovie Screen Process Printing
Bow · Merrimack County 		32 8 1
About this data

A system is counted once if any of its violations in the past three years involved Toxaphene, including monitoring and reporting lapses. Rules violated and status in the table are for the whole system, not Toxaphene alone.

Source: the U.S. EPA's Enforcement and Compliance History Online system (ECHO), which publishes the federal Safe Drinking Water Information System. EPA's terms and values are shown as published. The New Hampshire records are from EPA's data refresh of Oct 7, 2026; EPA refreshes this data quarterly, and states report to EPA with a lag of three to six months, so the newest violations may not appear yet. Retrieved from ECHO on Oct 11, 2026.