What specific Clean Water Act violations is Westlake Pipe and Fittings Corporation accused of by the Lower Susquehanna Riverkeeper Association?

The Lower Susquehanna Riverkeeper Association (LSRA) accuses Westlake Pipe and Fittings Corporation of 179 unauthorized discharges of toxic pollutants and excessive temperatures into local waterways from its Lancaster County facility between October 2021 and June 2026.

What legal action is the Lower Susquehanna Riverkeeper Association taking against Westlake Pipe and Fittings Corporation, and what is the procedural status?

The LSRA intends to sue Westlake Pipe and Fittings Corporation for alleged Clean Water Act violations and has issued a 60-day notice before officially filing the lawsuit.

Riverkeeper Association Accuses Lancaster County Facility of Violating Clean Water Act

Sep 4, 2026

The Lower Susquehanna Riverkeeper Association intends to sue Westlake Chemical Corporation regarding 179 alleged unauthorized toxic discharges at its Lancaster facility under the Clean Water Act. A 60-day notice was issued before the lawsuit is officially filed.

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