Municipal Authority of
Westmoreland County, PA

The Municipal authority of Westmoreland County is committed to providing our consumers with a safe, reliable, and affordable supply of high-quality drinking water.

We test our water using sophisticated equipment and advanced analytical procedures. MAWC water meets or exceeds state and federal standards for both appearance and safety.
Fluoride Treatment

The Municipal Authority of Westmoreland County DOES NOT add fluoride treatment to the water. Click here to view our Daily Typical Analysis Report.

Credit Card Payments
NOW AVAILABLE!

MAWC now offers customers the ability to pay their water bills on-line using a credit card.

About online bill payments »

Enter payment area »
Office hours at the Authority are from 8:15 A.M. to 6:00 P.M., Monday through Friday, and 8:15 A.M. to 4:30 P.M.,Saturday. However, we can be reached 24 hours a day should an emergency arise.

New Stanton: 724-755-5800
Toll Free: 800-442-6829

Contact Us