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

Free Chlorine

Updated 09/14/2018 - 11:13am

Free Chlorine treatment to begin October 15, 2018 The Municipal...

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Flushing with Ice

Updated 10/16/2018 - 10:23am

If you received a letter or automated call about "Ice Pigging" in...

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Murrysville upgrade

Updated 11/13/2018 - 5:00pm

Today is Tuesday, November 13, 2018. This message is for our...

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Forest Lane, Murrysville

Updated 11/12/2018 - 5:00pm

MAWC customers in the Murrysville area: MAWC will perform a system...

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Cloudy Water

Updated 11/05/2018 - 5:08pm

Did you know that cold weather can cause your water to appear cloudy...

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Project - 48" line, Omnova to Adamsburg

Updated 11/05/2018 - 2:33pm

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

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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...

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Protect Pipes from Freezing

Updated 11/05/2018 - 5:13pm

From Drinktap.o rg Every winter, many homeowners face the expense and...

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Project - Clay Pike I

Updated 10/12/2018 - 1:26pm

REPLACEMENT OF EXISTING 6" WATER MAIN WITH APPROXIMATELY 10,965' OF...

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White Oak Dye Testing

Updated 11/02/2018 - 5:00pm

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

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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

Wednesday, June 13, 2018 - 9:00pm

(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

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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

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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.

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Welcome

Welcome to our new Website

Thursday, October 5, 2017 - 1:22pm

Welcome to our new Website. Please contact us with any issues you may have.

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Conservation Tip

Use a nozzle which can be shut off or adjusted to a fine spray – save 5 gallons per minute