Public water system · NM3590125
ActivePecos National Historical Park-Admin
At a glance
Pecos National Historical Park-Admin (PWSID NM3590125) is an active transient non-community water system in San Miguel County, New Mexico. It reports serving 300 people through 2 service connections. Its primary water source is groundwater, and EPA lists it as owned by the federal government. EPA's records list 3 violations for this system; none is health-based, and the most recent began in October 2025.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
300
Service connections
2
Primary source
GW
Groundwater
System type
TNCWS
Transient non-community water system
System record
How does Pecos National Historical Park-Admin compare with other water systems in San Miguel County?
By EPA's size categories, Pecos National Historical Park-Admin is a very small system (500 people or fewer). San Miguel County has 42 active public water systems. Its population served is about half of the county average of 564 people per system, and accounts for 1.3% of the 23,678 people reported by systems filed under the county. Across New Mexico, the 1,165 active systems average 1,885 people each. Nationally, the average active transient non-community water system reports serving 144 people, so Pecos National Historical Park-Admin is about twice that figure.
What does “transient non-community water system” mean?
A transient non-community water system serves places where people do not stay long, such as gas stations and campgrounds, and regularly serves at least 25 people a day for at least 60 days a year. New Mexico has 369 active transient non-community water systems, 32% of the state's 1,165 active systems. Groundwater means the system draws its water from wells or springs fed by underground aquifers. 1,009 New Mexico systems (87%) list groundwater as their primary source.
Who owns and regulates Pecos National Historical Park-Admin?
EPA lists Pecos National Historical Park-Admin as owned by the federal government. The NM state drinking water program is its primacy agency, the regulator with primary enforcement responsibility for the system under the Safe Drinking Water Act. 2 of the 42 active systems in San Miguel County (4.8%) are also owned by the federal government.
Does Pecos National Historical Park-Admin have drinking water violations?
EPA's records list 3 violations for this system; none is health-based, and the most recent began in October 2025. The violations listed here began between August 2021 and October 2025. By type: 3 monitoring. The contaminant or rule involved most often is Revised Total Coliform Rule (3 of them). EPA lists 3 as resolved. Resolved means at least one resolving action is on record: the system returned to compliance, the rule no longer applies, or no further action was needed.
| Began | Violation | Contaminant or rule | Health-based | Status |
|---|---|---|---|---|
| 2025-10-01 | MonitoringMonitoring, Routine (RTCR) · code 3A | Revised Total Coliform Rulecode 8000 | No | Resolved |
| 2021-09-01 | MonitoringMonitoring, Routine (RTCR) · code 3A | Revised Total Coliform Rulecode 8000 | No | Resolved |
| 2021-08-01 | MonitoringMonitoring, Routine (RTCR) · code 3A | Revised Total Coliform Rulecode 8000 | No | Resolved |
All 3 violations in EPA's records, newest first.Labels and codes come from EPA's SDWIS reference tables. A monitoring or reporting violation means a required test or report was missed or late; it does not by itself mean a contaminant was found. "Health-based" marks violations of a legal limit or required treatment.
Pecos National Historical Park-Admin: frequently asked questions
Who runs Pecos National Historical Park-Admin?
Pecos National Historical Park-Admin (PWSID NM3590125) is a transient non-community water system owned by the federal government. It is regulated by the NM state drinking water program.
How many people does Pecos National Historical Park-Admin serve?
Pecos National Historical Park-Admin reports serving 300 people through 2 service connections in San Miguel County, New Mexico.
Where does Pecos National Historical Park-Admin get its water?
EPA SDWIS lists this system's primary water source as groundwater. Groundwater means the system draws its water from wells or springs fed by underground aquifers.
Does Pecos National Historical Park-Admin have any drinking water violations?
EPA's records list 3 violations for this system; none is health-based, and the most recent began in October 2025. A monitoring or reporting violation means a required test or report was missed or late; it does not by itself mean a contaminant was found.
Is Pecos National Historical Park-Admin's water safe to drink?
AquaCensus shows EPA compliance records, not current water test results, so it cannot say whether the water is safe at a given moment. EPA's records list 3 violations for this system; none is health-based, and the most recent began in October 2025. For current results, consult EPA ECHO, or the NM state drinking water program.
Where can I find Pecos National Historical Park-Admin's water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. Pecos National Historical Park-Admin is a transient non-community water system, so it is not required to publish one; like every public water system, it must notify the people it serves about violations under EPA's public notification rules.
Other water systems in San Miguel County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Las Vegas (City of) | San Miguel | 14,530 | Community | Surface water |
| Pecos Water System | San Miguel | 2,133 | Community | Groundwater |
| Pendaries Mdwca | San Miguel | 500 | Community | Groundwater |
| Conchas Dam State Park Northside | San Miguel | 450 | Transient non-community | Surface water |
| East Pecos Mdwca | San Miguel | 413 | Community | Groundwater |
| Pendaries Rv Resort | San Miguel | 405 | Non-transient non-community | Purchased groundwater |
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About this data
Source: U.S. EPA Safe Drinking Water Information System (SDWIS) and SDWA violation records, via EPA ECHO, as published October 1, 2026 — AquaCensus refreshes it quarterly. See the methodology for how records are matched, cleaned and scored.
Cite as: AquaCensus, “Pecos National Historical Park-Admin, PWSID NM3590125, New Mexico”, https://aquacensus.com/water-systems/new-mexico/pecos-national-historical-park-admin-nm3590125 (data as of October 1, 2026).