Tapcensus

Alachlor (Lasso) violations in Pennsylvania

213 active public water systems in Pennsylvania had a Alachlor (Lasso) violation in the past three years, 8 of them in the latest quarter of EPA's data. What Alachlor (Lasso) is and why it matters.

Health effects: Chronic exposure to alachlor is associated with eye, liver, kidney, and spleen damage. EPA classifies it as a probable human carcinogen (Group B2) based on animal studies showing nasal tumors. Long-term exposure above the MCL is the primary concern; children may be more susceptible to carcinogenic effects.

Systems with a Alachlor (Lasso) violation

Latest quarter first, then largest first
SystemServesStatusRules violated, 3 yrUnresolved
Magic Chef MHP
Lancaster County
32 2 0
Apple Blossom Lane MHP
Blair County
31 1 0
Mrs Colleens Childcare
Susquehanna County
30 3 0
Ridgeview MHP & Apts
Lebanon County
30 6 0
Robinsons Mobile Home Park
Butler County
30 10 0
Sicklers MHP
Wyoming County
30 7 3
Ugi Utilities INC
Tioga County
30 4 0
Anchor Presbyterian Church
Bucks County
25 4 0
Cent Clinton CO Water Fil Auth
Clinton County
25 3 0
Far Away Auburn
Schuylkill County
25 10 3
Hazleton Area Water CO
Luzerne County
25 4 0
Vogel Farm Spring Water CO
Carbon County
25 6 0
White Haven Mountain Springs
Luzerne County
25 6 2
About this data

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