Public water system · NM3582123

Active

Frontier Mart Inc.

At a glance

Frontier Mart Inc. (PWSID NM3582123) is an active transient non-community water system in Sandoval County, New Mexico. It reports serving 350 people through 1 service connection. Its primary water source is groundwater, and EPA lists it as privately owned. EPA's records list 9 violations for this system; 3 are health-based, and the most recent began in March 2016.

Dataset updated October 2026 . Source: EPA SDWIS/ECHO public records.

Population served

350

Service connections

Primary source

Groundwater

System type

TNCWS

Transient non-community water system

System record

PWSIDNM3582123

System typeTransient non-community water system

Activity statusActive

Population served350

Service connections1

Primary water sourceGroundwater

Owner typePrivate

Primacy agencyNM state drinking water program

City servedCorrales

StateNew Mexico

ZIP—

CountySandoval County

How does Frontier Mart Inc. compare with other water systems in Sandoval County?

By EPA's size categories, Frontier Mart Inc. is a very small system (500 people or fewer). Sandoval County has 62 active public water systems. Its population served is well below the county average of 2,181 people per system, and accounts for 0.3% of the 135,215 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 Frontier Mart Inc. is about 143% above 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 Frontier Mart Inc.?

EPA lists Frontier Mart Inc. as privately owned. 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. 31 of the 62 active systems in Sandoval County (50%) are also privately owned.

Does Frontier Mart Inc. have drinking water violations?

EPA's records list 9 violations for this system; 3 are health-based, and the most recent began in March 2016. The violations listed here began between July 1997 and March 2016. By type: 4 monitoring and reporting, 3 contaminant level above the legal limit and 2 public notice, recordkeeping or other. The contaminant or rule involved most often is Total coliform bacteria (TCR) (6 of them). EPA lists 8 as resolved and 1 as archived. 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. Archived means the violation was not marked resolved but is more than five years past the end of the noncompliance period, so it no longer counts toward current compliance status.

Began	Violation	Contaminant or rule	Health-based	Status
2016-03-25	Monitoring and reportingMonitoring, Source Water (GWR) · code 34	E. colicode 3014	No	Resolved
2014-01-19	Public notice, recordkeeping or otherPublic Notification Violation for NPDWR Violation · code 75	Public Noticecode 7500	No	Resolved
2012-10-01	Monitoring and reportingMonitoring, Routine Major (TCR) · code 23	Total coliform bacteria (TCR)code 3100	No	Resolved
2008-06-04	Public notice, recordkeeping or otherPublic Notification Violation for NPDWR Violation · code 75	Public Noticecode 7500	No	Resolved
2007-01-01	Monitoring and reportingMonitoring, Routine Major (TCR) · code 23	Total coliform bacteria (TCR)code 3100	No	Resolved
2006-07-01	Monitoring and reportingMonitoring, Routine Major (TCR) · code 23	Total coliform bacteria (TCR)code 3100	No	Resolved
1997-10-01	Contaminant level above the legal limitMaximum Contaminant Level Violation, Monthly (TCR) · code 22	Total coliform bacteria (TCR)code 3100	Yes	Resolved
1997-09-01	Contaminant level above the legal limitMaximum Contaminant Level Violation, Monthly (TCR) · code 22	Total coliform bacteria (TCR)code 3100	Yes	Archived
1997-07-01	Contaminant level above the legal limitMaximum Contaminant Level Violation, Monthly (TCR) · code 22	Total coliform bacteria (TCR)code 3100	Yes	Resolved

All 9 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.

Frontier Mart Inc.: frequently asked questions

Who runs Frontier Mart Inc.?

Frontier Mart Inc. (PWSID NM3582123) is a transient non-community water system privately owned. It is regulated by the NM state drinking water program.

How many people does Frontier Mart Inc. serve?

Frontier Mart Inc. reports serving 350 people through 1 service connection in Sandoval County, New Mexico.

Where does Frontier Mart Inc. 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 Frontier Mart Inc. have any drinking water violations?

EPA's records list 9 violations for this system; 3 are health-based, and the most recent began in March 2016. 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 Frontier Mart Inc.'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 9 violations for this system; 3 are health-based, and the most recent began in March 2016. For current results, consult EPA ECHO, or the NM state drinking water program.

Where can I find Frontier Mart Inc.'s water quality report?

The annual Consumer Confidence Report requirement applies to community water systems. Frontier Mart Inc. 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 Sandoval County

Water system	County	Population served	Type	Source
Rio Rancho Water & Ww Services	Sandoval	107,350	Community	Purchased surface water
Bernalillo Water System	Sandoval	10,948	Community	Groundwater
Cuba Water System	Sandoval	1,789	Community	Groundwater
Jemez Springs Dwua	Sandoval	1,385	Community	Groundwater
Regina Mdwca	Sandoval	705	Community	Groundwater
Pena Blanca Water & Sanitation District	Sandoval	700	Community	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, “Frontier Mart Inc., PWSID NM3582123, New Mexico”, https://aquacensus.com/water-systems/new-mexico/frontier-mart-inc-nm3582123 (data as of October 1, 2026).