Welcome to Eastern Armstrong County Municipal Authority

Contact us:
Eastern Armstrong County Municipal Authority
William Ferrier (Operator) / Angela Swartz (Secretary)
PO Box 262
Elderton, PA 15736
Office: (724) 354-2540
Fax: (724) 354-3169

[email protected]

Random Water Flushing – Spring 2025

Please be advised that random waterline flushing will be conducted throughout our service area during the months of March and April, during the evening hours. Some discoloration of the water is normal during the flushing process.  We appreciate your cooperation, and we will make every attempt to keep customer inconvenience to a minimum.