Water Providers in Erie County
- Buffalo Water Authority
- Erie County Water Authority
- Erie County Water Authority
- Erie County Water Authority
- Erie County Water Authority - Boston
- Erie County Water Authority (ECWA)
- Erie County Water Authority - Eden
- Erie County Water Authority - Evans
- Erie County Water Authority - Hamburg
- Erie County Water Authority - Hamburg
- Erie County Water Authority - Lancaster
- Erie County Water Authority - Newstead
- Erie County Water Authority - Williamsville
- Grand Island Water
- Town Of Tonawanda Water
- Village Of Kenmore Water
Water Providers by City
- Amherst
- Amherst
- Buffalo
- Buffalo
- Cheektowaga Town
- Clarence Town
- Concord Town
- Depew Village
- Evans Town
- Grand Island
- Hamburg
- Kenmore
- Kenmore
- Lackawanna City
- Lancaster
- Lancaster
- Orchard Park
- Sloan Village
- Tonawanda
- West Seneca
