Leak of unknown substance in Goose Creek prompts investigation in West Goshen and West Chester

WEST GOSHEN, Pa. (WPVI) — The Pennsylvania Department of Environmental Protection is investigating a hazardous material leak into Goose Creek in West Goshen and West Chester.

Officials say a “milky white substance” from a nearby industrial site leaked into the waterway on Saturday. There have been reports of fish kills and visible pollution along the stream.

Testing is underway to determine what the substance is.

Residents are being urged to avoid Goose Creek until further notice.

Authorities have not yet publicly identified the specific facility responsible for the discharge but said the leak has been contained.