Tapcensus

Aldicarb Sulfoxide violations in Texas

102 active public water systems in Texas had a Aldicarb Sulfoxide violation in the past three years. What Aldicarb Sulfoxide is and why it matters.

Health effects: Like its parent compound aldicarb, aldicarb sulfoxide inhibits acetylcholinesterase, disrupting nerve signal transmission. Acute exposure causes cholinergic symptoms: headache, blurred vision, nausea, muscle weakness, and in severe cases, respiratory distress. Children are most vulnerable to acute neurological effects from carbamate exposure.

Systems with a Aldicarb Sulfoxide violation

Latest quarter first, then largest first
SystemServesStatusRules violated, 3 yrUnresolved
Hollister Business Park
Harris County 		25 8 0
Texas Rain
Bastrop County 		25 5 0
About this data

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