UNION DEL LLANO MDWCA
PWSID: NM3574429 · Llano, NM · Serves 400 people
According to EPA Safe Drinking Water Information System (SDWIS), UNION DEL LLANO MDWCA (PWSID NM3574429) in Llano, NM is listed as a CWS water system covering about 400 people. The same extract lists 8 health-based violation records spanning 2017-2023. Those 8 health-based rows for UNION DEL LLANO MDWCA cover contaminants such as Groundwater Rule; they remain historical EPA registry entries, not a current compliance or drinkability score.
UNION DEL LLANO MDWCA has 8 health-based violation records in this historical extract. Monitoring and reporting records are not included.
PlainEnviro's health-based SDWIS extract covers monitoring and reporting violations only -- it does not include unresolved enforcement actions in progress or corrective steps a utility has taken since the extract date. 1 distinct EPA contaminant code appears in this system's record, including Groundwater Rule. Recorded violations span 2017–2023. Day-to-day primacy enforcement for this system runs through the New Mexico drinking-water program, not EPA directly.
A historical health-based record does not necessarily describe current water quality or compliance. The most authoritative current source is the utility's annual Consumer Confidence Report. For enforcement history and corrective-action orders, consult EPA ECHO and the New Mexico state drinking-water program's public portal.
System Details
- EPA ID (PWSID)
- NM3574429
- System Type
- CWS
- Water Source
- Groundwater
- Location
- Llano, NM
- Population Served
- 400
- Health Violations
- Yes (8)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| Groundwater Rule | 8 | 8 |
Violation History (8)
| Contaminant | Health | Date |
|---|---|---|
| Groundwater Rule | Yes | Mar 18, 2023 |
| Groundwater Rule | Yes | Mar 18, 2023 |
| Groundwater Rule | Yes | Mar 18, 2023 |
| Groundwater Rule | Yes | Mar 18, 2023 |
| Groundwater Rule | Yes | Nov 23, 2017 |
| Groundwater Rule | Yes | Nov 23, 2017 |
| Groundwater Rule | Yes | Nov 23, 2017 |
| Groundwater Rule | Yes | Nov 23, 2017 |
Frequently Asked Questions
What does EPA SDWIS list for UNION DEL LLANO MDWCA?
How many people does UNION DEL LLANO MDWCA serve?
What violations does UNION DEL LLANO MDWCA have?
What contaminants have been found in UNION DEL LLANO MDWCA water?
Compare beyond New Mexico
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest UNION DEL LLANO MDWCA on cumulative violation count (8) and EPA-reported population served (400). Violation-count peers include Mashantucket Pequot Water System, TOWAOC WATER SYSTEM, GRIC DPW Wild Horse Pass.
Similar violation count
Nearest cross-state community systems (500+ served) by SDWIS violations on record.
Nearby Water Systems
Explore More
About This Data
UNION DEL LLANO MDWCA (NM3574429) is drawn from EPA SDWIS. Nearby county systems in this extract include TAOS MUNICIPAL WATER SYSTEM; QUESTA WATER SYSTEM; EL PRADO WATER & SANITATION DISTRICT; VILLAGE OF TAOS SKI VALLEY. Health-based rows (8 MCL/TT) are historical registry state, not a current drinkability score.
Source: U.S. Environmental Protection Agency, SDWIS Federal Reporting Services
Read our methodology - how this data is sourced, computed, and verified.