Public water system · NN3510004

Active

Sanostee (New) Day School Bia

At a glance

Sanostee (New) Day School Bia (PWSID NN3510004) is an active non-transient non-community water system in New Mexico. It reports serving 80 people through 3 service connections. Its primary water source is purchased groundwater, and EPA lists it as owned by the federal government. EPA's records list 8 violations for this system; none is health-based, and the most recent began in July 2025.

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

Population served

Service connections

Primary source

GWP

Purchased groundwater

System type

NTNCWS

Non-transient non-community water system

System record

PWSIDNN3510004

System typeNon-transient non-community water system

Activity statusActive

Population served80

Service connections3

Primary water sourcePurchased groundwater

Owner typeFederal government

Primacy agencyNN state drinking water program

City servedSanostee

StateNew Mexico

ZIP—

County—

How does Sanostee (New) Day School Bia compare with other water systems in New Mexico?

By EPA's size categories, Sanostee (New) Day School Bia is a very small system (500 people or fewer). Across New Mexico, the 1,165 active systems average 1,885 people each. Nationally, the average active non-transient non-community water system reports serving 430 people, so Sanostee (New) Day School Bia is well below that figure.

What does “non-transient non-community water system” mean?

A non-transient non-community water system regularly serves at least 25 of the same people for more than six months a year, but not where they live. Schools, factories, office buildings and hospitals with their own supply are typical examples. New Mexico has 151 active non-transient non-community water systems, 13% of the state's 1,165 active systems. Purchased groundwater means the system buys groundwater from another public water system rather than drawing its own. 62 New Mexico systems (5.3%) list purchased groundwater as their primary source.

Who owns and regulates Sanostee (New) Day School Bia?

EPA lists Sanostee (New) Day School Bia as owned by the federal government. The NN state drinking water program is its primacy agency, the regulator with primary enforcement responsibility for the system under the Safe Drinking Water Act.

Does Sanostee (New) Day School Bia have drinking water violations?

EPA's records list 8 violations for this system; none is health-based, and the most recent began in July 2025. The violations listed here began between January 2013 and July 2025. By type: 3 monitoring and reporting, 3 reporting, 1 monitoring and 1 public notice, recordkeeping or other. The contaminant or rule involved most often is Revised Total Coliform Rule (5 of them). EPA lists 6 as resolved and 2 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
2025-07-01	Monitoring and reportingMonitoring and Reporting (DBP) · code 27	Chlorinecode 0999	No	Archived
2025-07-01	MonitoringMonitoring, Routine (RTCR) · code 3A	Revised Total Coliform Rulecode 8000	No	Archived
2023-10-01	ReportingReport Sample Result/Fail Monitor (RTCR) · code 4B	Revised Total Coliform Rulecode 8000	No	Resolved
2022-10-01	ReportingReport Sample Result/Fail Monitor (RTCR) · code 4B	Revised Total Coliform Rulecode 8000	No	Resolved
2020-05-01	ReportingReport Sample Result/Fail Monitor (RTCR) · code 4B	Revised Total Coliform Rulecode 8000	No	Resolved
2016-04-01	Public notice, recordkeeping or otherSample Siting Plan Errors (RTCR) · code 5A	Revised Total Coliform Rulecode 8000	No	Resolved
2013-10-01	Monitoring and reportingFailure Submit IDSE/Subpart V Plan Rpt · code 35	Stage 2 Disinfectants and Disinfection Byproducts Rulecode 0600	No	Resolved
2013-01-01	Monitoring and reportingFollow-up Or Routine LCR Tap M/R · code 52	Lead and Copper Rulecode 5000	No	Resolved

All 8 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.

Sanostee (New) Day School Bia: frequently asked questions

Who runs Sanostee (New) Day School Bia?

Sanostee (New) Day School Bia (PWSID NN3510004) is a non-transient non-community water system owned by the federal government. It is regulated by the NN state drinking water program.

How many people does Sanostee (New) Day School Bia serve?

Sanostee (New) Day School Bia reports serving 80 people through 3 service connections in New Mexico.

Where does Sanostee (New) Day School Bia get its water?

EPA SDWIS lists this system's primary water source as purchased groundwater. Purchased groundwater means the system buys groundwater from another public water system rather than drawing its own.

Does Sanostee (New) Day School Bia have any drinking water violations?

EPA's records list 8 violations for this system; none is health-based, and the most recent began in July 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 Sanostee (New) Day School Bia'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 8 violations for this system; none is health-based, and the most recent began in July 2025. For current results, consult EPA ECHO, or the NN state drinking water program.

Where can I find Sanostee (New) Day School Bia's water quality report?

The annual Consumer Confidence Report requirement applies to community water systems. Sanostee (New) Day School Bia is a non-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 New Mexico

Water system	County	Population served	Type	Source
Albuquerque Water System	Bernalillo	560,326	Community	Surface water
Rio Rancho Water & Ww Services	Sandoval	107,350	Community	Purchased surface water
Las Cruces Municipal Water System	Dona Ana	98,175	Community	Groundwater
Santa Fe Water System (City of)	Santa Fe	90,810	Community	Surface water
Roswell Municipal Water System	Chaves	54,025	Community	Groundwater
Farmington Water System	San Juan	47,655	Community	Surface water

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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, “Sanostee (New) Day School Bia, PWSID NN3510004, New Mexico”, https://aquacensus.com/water-systems/new-mexico/sanostee-new-day-school-bia-nn3510004 (data as of October 1, 2026).