MAWC's office is located in New Stanton, just off of the Arona Rd exit of RT 66 bypass. ...
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.
Office hours at the Authority are from 8:15 A.M. to 6:00 P.M., Monday through Friday, and Saturday via our drive-thru. However, we can be reached 24 hours a day should an emergency arise.
Emergency (24 hours/7 days):
Please do not contact us
by email for emergency