LAS VEGAS (CITY OF)
PWSID: NM3518025 · Las Vegas, NM · Serves 14,530 people
According to EPA Safe Drinking Water Information System (SDWIS), LAS VEGAS (CITY OF) (PWSID NM3518025) in Las Vegas, NM is listed as a CWS water system covering about 14,530 people. The same extract lists 144 health-based violation records spanning 2010-2025. Those 144 health-based rows for LAS VEGAS (CITY OF) cover contaminants such as CARBON, TOTAL, TTHM, Interim Enhanced Surface Water Treatment Rule; they remain historical EPA registry entries, not a current compliance or drinkability score.
LAS VEGAS (CITY OF) has 144 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. 6 distinct EPA contaminant codes appear in this system's record, including CARBON, TOTAL, TTHM, Interim Enhanced Surface Water Treatment Rule. Recorded violations span 2010–2025. 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)
- NM3518025
- System Type
- CWS
- Water Source
- Surface Water
- Location
- Las Vegas, NM
- Population Served
- 14,530
- Health Violations
- Yes (144)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| CARBON, TOTAL | 70 | 70 |
| TTHM | 38 | 38 |
| Interim Enhanced Surface Water Treatment Rule | 24 | 24 |
| Groundwater Rule | 7 | 7 |
| Surface Water Treatment Rule | 4 | 4 |
| Long Term 2 Enhanced Surface Water Treatment Rule | 1 | 1 |
Violation History (144)
| Contaminant | Health | Date |
|---|---|---|
| Groundwater Rule | Yes | Aug 1, 2025 |
| Groundwater Rule | Yes | Aug 1, 2025 |
| Groundwater Rule | Yes | Aug 1, 2025 |
| Groundwater Rule | Yes | Aug 1, 2025 |
| Groundwater Rule | Yes | Aug 1, 2025 |
| Groundwater Rule | Yes | Aug 1, 2025 |
| Groundwater Rule | Yes | Aug 1, 2025 |
| Interim Enhanced Surface Water Treatment Rule | Yes | Feb 1, 2025 |
| Interim Enhanced Surface Water Treatment Rule | Yes | Feb 1, 2025 |
| TTHM | Yes | Oct 1, 2024 |
| TTHM | Yes | Oct 1, 2024 |
| CARBON, TOTAL | Yes | Oct 1, 2024 |
| CARBON, TOTAL | Yes | Oct 1, 2024 |
| CARBON, TOTAL | Yes | Oct 1, 2024 |
| CARBON, TOTAL | Yes | Oct 1, 2024 |
| CARBON, TOTAL | Yes | Jul 1, 2024 |
| CARBON, TOTAL | Yes | Jul 1, 2024 |
| CARBON, TOTAL | Yes | Jul 1, 2024 |
| CARBON, TOTAL | Yes | Jul 1, 2024 |
| CARBON, TOTAL | Yes | Jul 1, 2024 |
| CARBON, TOTAL | Yes | Jul 1, 2024 |
| TTHM | Yes | Jul 1, 2024 |
| TTHM | Yes | Jul 1, 2024 |
| TTHM | Yes | Apr 1, 2024 |
| TTHM | Yes | Apr 1, 2024 |
| TTHM | Yes | Apr 1, 2024 |
| CARBON, TOTAL | Yes | Apr 1, 2024 |
| CARBON, TOTAL | Yes | Apr 1, 2024 |
| CARBON, TOTAL | Yes | Apr 1, 2024 |
| TTHM | Yes | Jan 1, 2024 |
| TTHM | Yes | Jan 1, 2024 |
| TTHM | Yes | Jan 1, 2024 |
| TTHM | Yes | Jan 1, 2024 |
| TTHM | Yes | Jan 1, 2024 |
| TTHM | Yes | Jan 1, 2024 |
| CARBON, TOTAL | Yes | Jan 1, 2024 |
| CARBON, TOTAL | Yes | Jan 1, 2024 |
| CARBON, TOTAL | Yes | Jan 1, 2024 |
| CARBON, TOTAL | Yes | Jan 1, 2024 |
| CARBON, TOTAL | Yes | Jan 1, 2024 |
| CARBON, TOTAL | Yes | Jan 1, 2024 |
| CARBON, TOTAL | Yes | Jan 1, 2024 |
| CARBON, TOTAL | Yes | Jan 1, 2024 |
| CARBON, TOTAL | Yes | Jan 1, 2024 |
| CARBON, TOTAL | Yes | Jan 1, 2024 |
| CARBON, TOTAL | Yes | Jan 1, 2024 |
| CARBON, TOTAL | Yes | Jan 1, 2024 |
| CARBON, TOTAL | Yes | Jan 1, 2024 |
| CARBON, TOTAL | Yes | Jan 1, 2024 |
| CARBON, TOTAL | Yes | Jan 1, 2024 |
| Interim Enhanced Surface Water Treatment Rule | Yes | Dec 1, 2023 |
| Interim Enhanced Surface Water Treatment Rule | Yes | Dec 1, 2023 |
| Interim Enhanced Surface Water Treatment Rule | Yes | Dec 1, 2023 |
| Interim Enhanced Surface Water Treatment Rule | Yes | Nov 1, 2023 |
| Interim Enhanced Surface Water Treatment Rule | Yes | Nov 1, 2023 |
| Interim Enhanced Surface Water Treatment Rule | Yes | Nov 1, 2023 |
| CARBON, TOTAL | Yes | Oct 1, 2023 |
| CARBON, TOTAL | Yes | Oct 1, 2023 |
| CARBON, TOTAL | Yes | Oct 1, 2023 |
| CARBON, TOTAL | Yes | Oct 1, 2023 |
| CARBON, TOTAL | Yes | Oct 1, 2023 |
| CARBON, TOTAL | Yes | Oct 1, 2023 |
| CARBON, TOTAL | Yes | Oct 1, 2023 |
| CARBON, TOTAL | Yes | Oct 1, 2023 |
| CARBON, TOTAL | Yes | Oct 1, 2023 |
| CARBON, TOTAL | Yes | Oct 1, 2023 |
| TTHM | Yes | Oct 1, 2023 |
| TTHM | Yes | Oct 1, 2023 |
| TTHM | Yes | Oct 1, 2023 |
| TTHM | Yes | Oct 1, 2023 |
| TTHM | Yes | Jul 1, 2023 |
| TTHM | Yes | Jul 1, 2023 |
| TTHM | Yes | Jul 1, 2023 |
| TTHM | Yes | Jul 1, 2023 |
| CARBON, TOTAL | Yes | Jul 1, 2023 |
| CARBON, TOTAL | Yes | Jul 1, 2023 |
| CARBON, TOTAL | Yes | Jul 1, 2023 |
| CARBON, TOTAL | Yes | Jul 1, 2023 |
| CARBON, TOTAL | Yes | Jul 1, 2023 |
| CARBON, TOTAL | Yes | Jul 1, 2023 |
| CARBON, TOTAL | Yes | Jul 1, 2023 |
| CARBON, TOTAL | Yes | Jul 1, 2023 |
| CARBON, TOTAL | Yes | Jul 1, 2023 |
| CARBON, TOTAL | Yes | Jul 1, 2023 |
| CARBON, TOTAL | Yes | Jul 1, 2023 |
| CARBON, TOTAL | Yes | Jul 1, 2023 |
| CARBON, TOTAL | Yes | Jul 1, 2023 |
| CARBON, TOTAL | Yes | Jul 1, 2023 |
| TTHM | Yes | Apr 1, 2023 |
| TTHM | Yes | Apr 1, 2023 |
| TTHM | Yes | Apr 1, 2023 |
| TTHM | Yes | Apr 1, 2023 |
| TTHM | Yes | Apr 1, 2023 |
| TTHM | Yes | Apr 1, 2023 |
| TTHM | Yes | Apr 1, 2023 |
| TTHM | Yes | Apr 1, 2023 |
| TTHM | Yes | Apr 1, 2023 |
| TTHM | Yes | Apr 1, 2023 |
| TTHM | Yes | Apr 1, 2023 |
| TTHM | Yes | Apr 1, 2023 |
Frequently Asked Questions
What does EPA SDWIS list for LAS VEGAS (CITY OF)?
How many people does LAS VEGAS (CITY OF) serve?
What violations does LAS VEGAS (CITY OF) have?
What contaminants have been found in LAS VEGAS (CITY OF) water?
Compare beyond New Mexico
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest LAS VEGAS (CITY OF) on cumulative violation count (144) and EPA-reported population served (14,530). Violation-count peers include COTTONWOOD MUNICIPAL WATER CW1, OKMULGEE CO. RWD #1, YALE. Population peers include TRAVERSE CITY, EAST BRIDGEWATER WATER DEPT, WVAW - WESTON.
Similar violation count
Nearest cross-state community systems (500+ served) by SDWIS violations on record.
Similar population served
Nearest cross-state systems by EPA SDWIS population_served (same 500+ gate).
Nearby Water Systems
Explore More
About This Data
LAS VEGAS (CITY OF) (NM3518025) is drawn from EPA SDWIS. Nearby county systems in this extract include PECOS WATER SYSTEM; PENDARIES MDWCA; EAST PECOS MDWCA; ILFELD MDWCA. Health-based rows (144 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.