County drinking water records
McKinley County, NM drinking water systems
17 community water systems serve McKinley County, NM, reporting 38,250 people served in all.
15 of them (88%) had at least one health-based violation in the last 10 years. 10 systems still have one unresolved.
17 rely mainly on groundwater, counting water bought from other systems.
Their lead service line inventories list 0 lead lines, 0 galvanized lines that must be replaced and 10,058 lines of unknown material.
35 more systems are placed in McKinley County, NM by the county their records name because they have no service area map that lines up with their own records, so they are listed apart and not counted here.
- Community water systems
- 17
- People served, sum of each system's own figure
- 38,250
- Systems with a health-based violation, last 10 years
- 15
- Systems with one unresolved
- 10
- Lead service lines in inventories
- 0
Water systems serving McKinley County
17 systemsPeople served is each system's own figure for its whole service area. Violation counts cover the last 10 years of EPA records.
| System | Serves | People served | Main source | Health-based violations, 10 years | Unresolved | Lead lines |
|---|---|---|---|---|---|---|
| Gallup Water System | Gallup | 20,880 | Groundwater | 0 | 1 | 0 |
| Zuni Pueblo | Zuni Pueblo and Black Rock | 11,888 | Groundwater | 0 | 0 | 0 |
| Gamerco Water & Sanitation | Gamerco | 1,744 | Purchased groundwater | 7 | 0 | 0 |
| Thoreau Water & Sanitation District | Thoreau | 1,173 | Groundwater | 3 | 0 | 0 |
| Ramah Water & Sanitation District | Ramah | 517 | Groundwater | 16 | 1 | 0 |
| Yah Ta Hey W & SD | Yah-ta-hey | 435 | Groundwater | 4 | 0 | 0 |
| Whispering Cedars Water Association | Jamestown | 425 | Groundwater | 7 | 0 | 0 |
| White Cliffs Mdwua | White Cliffs and Gallup | 323 | Groundwater | 2 | 0 | 0 |
| Top of the World Water Association Corp | Continental Divide | 177 | Groundwater | 14 | 2 | 0 |
| Bluewater Lake MDWCA | Homer C Jones and Bluewater | 135 | Groundwater | 3 | 0 | 0 |
| Coal Basin Dwua | Gallup and land outside it | 116 | Groundwater | 10 | 5 | 0 |
| D & S Trailer Ranch | Gallup | 109 | Groundwater | 8 | 3 | 0 |
| Block A Well Co-Op | Williams Acres and Gallup | 92 | Groundwater | 9 | 2 | 0 |
| St Williams Mobile Home Park | Williams Acres | 82 | Groundwater | 4 | 1 | 0 |
| Cedar Ridge Trailer Park | Purty Rock and Gallup | 65 | Groundwater | 12 | 1 | 0 |
| Sagebrush Water Co-Op | Williams Acres | 54 | Groundwater | 11 | 6 | 0 |
| Manuelito Navajo Childrens Home | Williams Acres and Gallup | 35 | Groundwater | 3 | 3 | 0 |
Systems placed by county record in McKinley County
35 systemsEPA has no service area map for these systems. They are placed by the county their records name (the counties EPA lists them serving, or the county coded in their IDs where EPA lists none), and without a map they are not counted in the figures above.
| System | Serves | People served | Main source | Health-based violations, 10 years | Unresolved | Lead lines |
|---|---|---|---|---|---|---|
| Mariano Lake-Pinedale-Church Rock NTUA | County on record | 4,562 | Groundwater | 0 | 1 | No inventory |
| Crownpoint-Littlewater-Three Mile Point NTUA | County on record | 3,950 | Groundwater | 0 | 1 | No inventory |
| Bread Springs-Chichiltah NTUA | County on record | 2,066 | Groundwater | 0 | 2 | No inventory |
| Twin Lakes NTUA | County on record | 1,833 | Groundwater | 0 | 0 | No inventory |
| Tohatchi-Mexican Springs-Twin Lakes NTUA | County on record | 1,669 | Groundwater | 0 | 0 | No inventory |
| Defiance NTUA | County on record | 1,659 | Groundwater | 0 | 1 | No inventory |
| Red Rock NTUA | County on record | 1,652 | Groundwater | 0 | 2 | No inventory |
| Thoreau West-John Willie Camp-Baca NTUA | County on record | 1,611 | Groundwater | 0 | 2 | No inventory |
| Rock Springs Community - NTUA | County on record | 1,574 | Groundwater | 0 | 0 | 0 |
| Crownpoint Boarding School BIA | County on record | 1,024 | Groundwater | 0 | 1 | 0 |
| Casamero Lake-Smith Lake NTUA | County on record | 906 | Groundwater | 0 | 2 | No inventory |
| Wingate High School - Bie | County on record | 900 | Groundwater | 0 | 2 | 0 |
| Tsa Yah Toh NTUA | County on record | 865 | Groundwater | 0 | 1 | No inventory |
| Wingate Elementary School (New) - Bie | County on record | 800 | Groundwater | 0 | 0 | 0 |
| Iyanbito NTUA | County on record | 797 | Groundwater | 0 | 2 | No inventory |
| Thoreau High School | County on record | 746 | Groundwater | 6 | 5 | No inventory |
| Standing Rock NTUA | County on record | 739 | Groundwater | 0 | 2 | No inventory |
| Coyote Canyon-Bass Lake NTUA | County on record | 622 | Groundwater | 0 | 0 | No inventory |
| Fort Wingate Community | County on record | 550 | Groundwater | 1 | 2 | 0 |
| Eastern Navajo Agency - Bie | County on record | 455 | Groundwater | 1 | 0 | 0 |
| Buffalo Springs NTUA | County on record | 397 | Groundwater | 0 | 1 | No inventory |
| Baca-Haystack NTUA | County on record | 376 | Groundwater | 0 | 1 | No inventory |
| Chuska Community Boarding School BIA | County on record | 348 | Groundwater | 0 | 1 | 0 |
| Whitehorse Lake NTUA | County on record | 277 | Purchased surface water | 0 | 2 | No inventory |
| Mexican Springs West Rural NTUA | County on record | 257 | Groundwater | 0 | 0 | No inventory |
| Tohatchi Public School | County on record | 240 | Groundwater | 0 | 0 | No inventory |
| Pueblo Pintado Community School (New) - BIA | County on record | 160 | Groundwater | 0 | 0 | 0 |
| Mariano Lake Community School BIA | County on record | 160 | Purchased groundwater | 1 | 1 | 0 |
| Chi Chil Tah Jones Ranch Community School - Bie | County on record | 137 | Groundwater | 0 | 1 | 0 |
| Tse' Yi' Gai High School | County on record | 126 | Purchased surface water | 1 | 0 | 0 |
| Dibe Yazhi Habitiin (Borrego Pass) Day School-Bie | County on record | 120 | Purchased groundwater | 1 | 2 | 0 |
| Former Pueblo Pintado Boarding School BIA | County on record | 103 | Purchased surface water | 3 | 3 | No inventory |
| Ramona Smith Water Users Group Inc | County on record | 77 | Groundwater | 0 | 10 | 0 |
| Casamero Cup NTUA | County on record | 48 | Groundwater | 0 | 2 | No inventory |
| Boardman Loop NTUA | County on record | 48 | Purchased groundwater | 0 | 1 | No inventory |
Cities and towns in McKinley County
23 places- Black Rock1 system
- Bluewater
- Borrego Pass
- Church Rock
- Continental Divide1 system
- Crownpoint
- Fort Wingate
- Gallup2 systems
- Gamerco1 system
- Homer C Jones1 system
- Iyanbito
- Jamestown1 system
- Pinedale
- Purty Rock1 system
- Ramah1 system
- Rock Springs
- Thoreau1 system
- Tohatchi
- Twin Lakes
- White Cliffs1 system
- Williams Acres4 systems
- Yah-ta-hey1 system
- Zuni Pueblo1 system
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