Tapcensus

1,1,1-Trichloroethane violations in New Mexico

3 active public water systems in New Mexico had a 1,1,1-Trichloroethane violation in the past three years. What 1,1,1-Trichloroethane is and why it matters.

Health effects: Chronic exposure to 1,1,1-trichloroethane affects the central nervous system (dizziness, incoordination) and can cause liver and cardiovascular effects at elevated doses. EPA has not classified it as a human carcinogen. It degrades in anoxic groundwater to 1,1-dichloroethylene and eventually vinyl chloride, which are more acutely toxic breakdown products.

Systems with a 1,1,1-Trichloroethane violation

Latest quarter first, then largest first
SystemServesStatusRules violated, 3 yrUnresolved
Holloman Air Force Base
Holloman Air Force Base · Otero County 		13,000 3 0
Cannon Air Force Base Water System
Cannon Afb · Curry County 		7,832 6 0
Fort Sill Apache Tribe Truck Stop
Deming · County 		754 3 0
About this data

A system is counted once if any of its violations in the past three years involved 1,1,1-Trichloroethane, including monitoring and reporting lapses. Rules violated and status in the table are for the whole system, not 1,1,1-Trichloroethane 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 Mexico 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.