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Municipal Water Authority of Adams Township

1164 Mars-Evans City Road
Mars, PA 16046
(724) 625-3166

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News and Featured section


  • Train incident in Ohio has not impacted your water.

    The Municipal Water Authority of Adams Township purchases all our water from the West View Water Authority. West View operates 2 water treatment plants which draw water from the Ohio River. The raw water intakes are located over 20 and 30 miles upstream of the train incident site in Ohio. The Ohio River forms in ...
  • 2022 Lead & Copper Sampling Results

    2022 Lead & Copper Sampling Results
  • Notice of Audit 2021

    Notice of Audit 2021 (legal ad)
  • May 24, 2022 Board Meeting Agend

    May 24, 2022 Board meeting Agenda
  • Rt 8 / Airport Road water Line Extension Project Update - service is now available

    The Municipal Water Authority of Adams Township has npw activated the new water main. The entire 38,000 lineal feet are now in service. This inclides the section of main line from Overbrook Road proceeding North along Route 8 to Airport Road and including Airport Road to the Butler County Airport. The new fure hy...
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  • Welcome to Our Website

    desktop monitor at home
    We are pleased to announce the launch of our brand new website! After months of hard work and dedication, we are...
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Water Quality Report

We have prepared a report to provide information to you, the customer, on the quality of our drinking water.

Water Quality Report
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Frequently Asked Questions

A collection of the most commonly asked questions from our customers.

Frequently Asked Questions
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Pay Your Bill

We’ve made it easy for you to pay your bill using our online payment system.

Pay Your Bill
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Local weather conditions from our friends at AccuWeather


MWAAT History

The Municipal Water Authority of Adams Township owns and operates a public water supply system serving approximately 4100 customers, including Adams Township, Callery Borough, and portions of Cranberry, Forward, and Middlesex Townships

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