Waste Water Treatment
As of August 4, 2020, the Borough of Mount Pleasant
no longer owns the Waste Water Treatment Plant.
Any Sewage Issues or Questions
Contact the Municipal Authority of Westmoreland County (MAWC) at
Dye Test Application
Dye Tests will now be requested through the Municipal Authority of
Westmoreland County (MAWC) along with the sewage no-lien letter.
You can contact MAWC at 724-755-5800.
PLEASE NOTE: You are still required to request a municipal
no-lien letter through the Borough of Mount Pleasant