Public water system · NM3508217
ActiveCoal Basin Dwua
Community water system in McKinley County, New Mexico, drawing primarily on groundwater.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
116
Service connections
34
Primary source
GW
Groundwater
System type
CWS
Community water system
System record
Violations & enforcement
| Began | Violation | Contaminant | Health-based | Status |
|---|---|---|---|---|
| 2025-10-01 | 52 | 5000 | No | Unaddressed |
| 2024-10-23 | 45 | 0700 | Yes | Unaddressed |
| 2024-10-23 | 45 | 0700 | Yes | Resolved |
| 2024-10-23 | 45 | 0700 | Yes | Resolved |
| 2024-10-23 | 45 | 0700 | Yes | Unaddressed |
| 2024-10-23 | 45 | 0700 | Yes | Unaddressed |
| 2023-01-01 | 52 | 5000 | No | Resolved |
| 2022-07-01 | 52 | 5000 | No | Resolved |
| 2020-06-08 | 75 | 7500 | No | Resolved |
| 2020-05-21 | 75 | 7500 | No | Resolved |
| 2019-10-16 | 45 | 0700 | Yes | Resolved |
| 2019-10-16 | 45 | 0700 | Yes | Resolved |
Coal Basin Dwua: frequently asked questions
Is Coal Basin Dwua's water safe to drink?
Coal Basin Dwua is an active community water system regulated under the Safe Drinking Water Act, overseen by the NM state drinking water program. EPA SDWA violation and enforcement records for this system are being added to AquaCensus from EPA ECHO; consult EPA ECHO or your annual Consumer Confidence Report for its current compliance status.
Who runs Coal Basin Dwua?
Coal Basin Dwua (PWSID NM3508217) is a local government-owned community water system, regulated by the NM state drinking water program.
How many people does Coal Basin Dwua serve?
Coal Basin Dwua reports serving 116 people through 34 service connections in McKinley County, New Mexico.
Where does Coal Basin Dwua get its water?
EPA SDWIS lists this system's primary water source as groundwater.
Other water systems in McKinley County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Gallup Water System | McKinley | 20,880 | Community | Groundwater |
| Manuelito Rest Area | McKinley | 2,501 | Transient non-community | Groundwater |
| Gamerco Water & Sanitation | McKinley | 1,744 | Community | Purchased groundwater |
| Gallup Port of Entry | McKinley | 1,500 | Transient non-community | Groundwater |
| St Bonaventure Mission | McKinley | 1,350 | Transient non-community | Groundwater |
| Thoreau Water & Sanitation District | McKinley | 1,173 | Community | Groundwater |