City and town drinking water records

Water systems serving Hard Rock, AZ

1 community water system is placed in Hard Rock, AZ by EPA's town record. EPA has no service area map for it, so the area it serves is not mapped, and it is not counted in figures for Hard Rock, AZ.

Systems placed by EPA's town record in Hard Rock

1 system

EPA has no service area map for this system. It is placed by EPA's town record (EPA lists it serving this town), and without a map it is not counted in the figures above.

System	Area	People served	Main source	Health-based violations, 10 years	Unresolved	Lead lines
Hard Rock NTUA	Town on record	982	Groundwater	0	0	No inventory

Other cities and towns in Navajo County

38 places

Back to Navajo County, AZ

Counties come from the counties EPA lists each system serving, matched to 2024 Census counties; where EPA lists none, from the county coded in the system's ID, its service area map, or its mailing address. A county holding at least a fifth of a system's service area map is added when at least a fifth of that map lies in those counties. Towns are the ones EPA lists and the Census places such a map covers, always inside those counties. In New England, where EPA's town names a whole Town, it is not matched to the village of the same name. A system is not listed in a county holding less than a fifth of its map, or in a county or town its map reaches when the map lies mostly outside the counties EPA lists, so a page can leave out a system that serves part of the area. Methodology and limitations