City and town drinking water records
Water systems serving Williams, AZ
3 community water systems have a mapped service area in Williams, AZ. City of Williams covers 98% of the area inside Williams's Census boundary and reports serving 3,145 people in all.
3 of them had at least one health-based violation in the last 10 years. 2 systems still have one unresolved.
2 rely mainly on groundwater and 1 on surface water, counting water bought from other systems.
2 systems filed a lead service line inventory listing 0 lead lines, 0 galvanized lines that must be replaced and 32 lines of unknown material.
- Community water systems
- 3
- Systems with a health-based violation, last 10 years
- 3
- Systems with one unresolved
- 2
- Lead service lines in inventories
- 0
Water systems serving Williams
3 systemsPeople served is each system's own figure for its whole service area. Violation counts cover the last 10 years of EPA records.
| System | Area | People served | Main source | Health-based violations, 10 years | Unresolved | Lead lines |
|---|---|---|---|---|---|---|
| City of Williams | Covers 98% of Williams | 3,145 | Surface water | 6 | 0 | No inventory |
| Bearizona | Mapped area inside Williams | 1,423 | Groundwater | 1 | 2 | No inventory |
| Usfs KNF Tusayan Admin | Mapped area inside Williams | 80 | Purchased groundwater | 4 | 2 | 0 |
Other cities and towns in Coconino County
28 places- Bellemont
- Bitter Springs
- Blue Ridge
- Cameron
- Doney Park
- Flagstaff
- Forest Lakes
- Fort Valley
- Fredonia
- Grand Canyon Village
- Greenehaven
- Kachina Village
- LeChee
- Leupp
- Mormon Lake
- Mountainaire
- Mountain View Ranches
- Munds Park
- Oak Creek Canyon
- Page
- Red Lake
- Supai
- Timberline-Fernwood
- Tolani Lake
- Tonalea
- Tuba City
- Tusayan
- Valle
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