Municipal Authority of Westmoreland County | New Stanton, PA

What is a typical water emergency?

A water main leak causing flooding/damage or icy conditions in the winter.
A service line leak outside of the home causing flooding/damage or icy conditions in the winter.
A leak inside the home causing flooding/damage and the inside valve is inoperable.

What is a typical wastewater emergency?

A basement back up of wastewater.
A manhole or clean out that is overflowing.

EMERGENCY HOTLINE:

(724) 755-5800

24 hours a day / 7 days a week

PLEASE CALL 911 IF YOU ARE EXPERIENCING A HAZARDOUS EMERGENCY SITUATION

Leaks & Projects Map

Current News

News | Customer Service Announcements | Active Projects

Reminder: Switch to Chloramines on May 15, 2019

Updated 02/11/2019 - 1:33pm

The Municipal Authority of Westmoreland County will be changing the...

read more
Two MAWC Water Plants win Award

Updated 03/08/2019 - 12:00pm

Recognizes Clarity, Consistency of Treated Water (March 8) NEW...

read more
Trib: Solar farm could power Hunker Wastewater Treatment Pla...

Updated 03/13/2019 - 9:00pm

Solar farm could power Hunker Wastewater Treatment Plant MEGAN...

read more
Project - 48" line, Omnova to Adamsburg

Updated 03/05/2019 - 10:31am

Install approximately 15,150' 48" CL52 Ductile Iron Pipe for the 48"...

read more
Testing Water for Lead in Schools

Updated 10/21/2018 - 3:54pm

With the passage of Act 39 of 2018 , public schools have been given a...

read more
Tier 2 Notice for Violation of Treatment Technique - TOC

Updated 03/08/2019 - 12:44pm

IMPORTANT INFORMATION ABOUT YOUR DRINKING WATER ESTE INFORME CONTIENE...

read more
White Oak Dye Testing

Updated 11/02/2018 - 5:00pm

White Oak residents who live in the area of Eisenhower Drive, Horizon...

read more
MAWC to Enforce Backflow Device Installation for Commercial...

Updated 11/06/2017 - 12:58pm

New Stanton, PA ( Aug 13, 2015) MAWC will begin to shut off the...

read more

Featured

MAWC Fall Newsletter

MAWC Fall Newsletter

Sunday, November 11, 2018 - 8:00am

MAWC's Fall Newsletter is here.

Newsletter
AWARD-WINNING

MAWC Wins Back to Back People’s Choice Awards

Monday, January 14, 2019 - 12:06pm

(May 9) NEW STANTON -- The Municipal Authority of Westmoreland County bested water samples from across the state to win both the People’s Choice Award and Best of the Best Award for Best Tasting Water in Pennsylvania at the 70th annual American Water Work

CLICK FOR MORE
Our 75th Anniversary

Celebrating 75 years of Quality Water

Thursday, December 7, 2017 - 2:57pm

The Municipal Authority of Westmoreland County was created by resolution of the Westmoreland County Commissioners on April 9, 1942. The drinking water system of the Municipal Authority of Westmoreland County was developed over the past 75+ years through

CLICK FOR OUR HISTORY
Interested in your civic group or children's class learning about water?

Speaker Bureau

Thursday, December 7, 2017 - 2:57pm

Interested in your civic group or children's class learning about water treatment, conservation, and other details? Advance notice is required, and your school or group should be within our service area.

CONTACT

Learn More

Conservation Tip

Keep water in the fridge to avoid waiting for cold water to come out of the faucet