Water quality for ZIP code 87327
ZIP 87327 covers Zuni Pueblo and Black Rock in McKinley County, New Mexico, one of 20 ZIP codes in the county. 27 active public water systems serve the county; 24 had an EPA violation in the past three years.
Most likely your provider
Other community water systems in McKinley County
15 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Cedar Ridge Trailer Park Gallup |
65 | 3 | 34.1 mi | |
| D & S Trailer Ranch Gallup |
109 | 2 | 34.2 mi | |
| Manuelito Navajo Childrens Home Gallup |
35 | 2 | 34.3 mi | |
| Sagebrush Water Co-Op Mentmore |
54 | 4 | 34.3 mi | |
| Block a Well Co-Op Gallup |
92 | 5 | 34.4 mi | |
| ST Williams Mobile Home Park Mentmore |
82 | 4 | 34.4 mi | |
| Gallup Water System Gallup |
20,880 | 3 | 35.5 mi | |
| Whispering Cedars Water Association Jamestown |
425 | 2 | 37.1 mi | |
| Coal Basin Dwua Gallup |
116 | 4 | 37.1 mi | |
| White Cliffs Mdwua Gallup |
323 | 3 | 38.0 mi | |
| Gamerco Water & Sanitation Gamerco |
1,744 | 1 | 39.0 mi | |
| Top of the World Water Association Corp Continental Divide |
177 | 4 | 39.3 mi | |
| Thoreau Water & Sanitation District Thoreau |
1,173 | 5 | 42.1 mi | |
| Yah TA Hey W & SD Yatahey |
435 | 3 | 43.2 mi | |
| Bluewater Lake Mdwca Bluewater |
135 | 1 | 43.8 mi |
Non-community systems in McKinley County (11: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Jem Trading Vanderwagen |
25 | 2 | 0 | |
|
EL Sabino Store Gallup |
150 | 1 | 0 | |
|
Kamp Kiwanis Gallup |
150 | 0 | 0 | |
|
Broken Arrow Bible Ranch Gallup |
300 | 1 | 1 | |
|
Gallup Port of Entry Gallup |
1,500 | 1 | 1 | |
|
Manuelito Rest Area Gallup |
2,501 | 0 | 0 | |
|
ST Bonaventure Mission Thoreau |
1,350 | 1 | 1 | |
|
T & R Market Water Supply Yatahey |
100 | 3 | 0 | |
|
Speedys Black Hat Store Gallup |
800 | 1 | 1 | |
|
Lee Ranch Mine San Mateo |
135 | 1 | 1 | |
|
EL Segundo Site Grants |
238 | 0 | 0 |
About this data
Water systems are matched to McKinley County, the county this ZIP code lies in, nearest to the ZIP code's centre first. Your exact provider depends on your address and connection; the largest community water system in a county is usually the city or town utility. Distances are measured to the centre of the service area EPA publishes for the system or, for systems without one, to the centre of the first town EPA lists the system as serving, from Census Bureau place files.
ZIP code areas and town boundaries come from the U.S. Census Bureau's 2020 ZCTA files.
Source: the U.S. EPA's Enforcement and Compliance History Online system (ECHO), which publishes the federal Safe Drinking Water Information System. EPA's terms and values are shown as published. The New Mexico records are from EPA's data refresh of Oct 7, 2026; EPA refreshes this data quarterly, and states report to EPA with a lag of three to six months, so the newest violations may not appear yet.