NM3502407
NM
No open health violations

Lower Rio Grande Pwwa South Valley

Groundwater · Local · PO Box 2646

This page shows official EPA compliance records for Lower Rio Grande Pwwa South Valley, including PFAS monitoring data, violation history, contaminant test results, treatment options, and certified testing lab links for New Mexico.

PFAS monitoring records (UCMR 5)Available
Health-based violationsAvailable
Contaminant test data (CCR)Not in current records
Treatment recommendationsNot in current records

Lower Rio Grande Pwwa South Valley is a groundwater system serving 11,542 residents in Vado, New Mexico (PWSID: NM3502407). No open health-based violations are recorded in the EPA federal database for this system. EPA UCMR 5 monitoring returned 464 PFAS records for this utility.

At a Glance

NM3502407
Risk levelsafe
Open violationsNone on record
PFAS records464 UCMR 5 records
Population served11,542
Source waterGroundwater
Data sourceEPA ECHO ↗

Intelligence Summary · Lower Rio Grande Pwwa South Valley

Risk LevelSafe
Open Health ViolationsNone on record
PFAS Records464 UCMR5 monitoring records on file
Population Served11,542 residents
Source WaterGroundwater
OwnershipLocal
Overall Risk Level

No Concerns Detected

No Concern
Low
Moderate
High
Critical

Water meets all safety standards with no detected exceedances.

No open health violations on record. This utility has no active EPA violations involving contaminants exceeding legal limits. Always verify with your utility's Consumer Confidence Report for annual test results.

Utility Overview

Population Served

11,542

Source Type

Groundwater

Ownership

Local

PWSID

NM3502407

Detected Contaminants

CCR data ingestion in progress

Contaminant detection levels from Consumer Confidence Reports are being parsed and linked to utilities. Check back soon, or view the official report directly from the EPA links below.

View on EPA ECHO

Violation History

Sourced from EPA SDWIS. Health-based violations mean a contaminant exceeded the legal limit. Monitoring/Reporting violations mean required test results were not submitted to EPA — not necessarily that the water is unsafe.

MCL ViolationTotal Coliform

Resolved
Apr 2013 – Jan 2017Health-based

MCL ViolationTotal Coliform

Resolved
Jan 2013 – Jan 2017Health-based

MCL ViolationTotal Coliform

Resolved
Oct 2012 – Jan 2017Health-based

MCL ViolationTotal Coliform

Resolved
Jul 2012 – Jan 2017Health-based

MCL ViolationTotal Coliform

Resolved
Apr 2012 – Jan 2017Health-based

MCL ViolationTotal Coliform

Resolved
Jan 2012 – Jan 2017Health-based

MCL ViolationTotal Coliform

Resolved
Oct 2010 – Jan 2017Health-based

MCL ViolationTotal Coliform

Resolved
Jul 2010 – Jan 2017Health-based

MCL ViolationTotal Coliform

Resolved
Apr 2010 – Jan 2017Health-based

Monitoring & ReportingCryptosporidium

Resolved
Jan 2011 – Oct 2020Monitoring/Reporting failure

3 additional monitoring/reporting failures

Required test submissions not filed with EPA — no contaminant data recorded. These are administrative failures, not health violations.

PFAS MonitoringEPA UCMR 5

EPA UCMR 5 monitoring (2023–2025) returned 464 PFAS records for Lower Rio Grande Pwwa South Valley. Detection is not a regulatory violation, but indicates PFAS compounds were measured during the unregulated contaminant monitoring cycle. Review the full records and compare detected levels against current EPA MCLs.

Utilities With Similar Violations in New Mexico

Other New Mexico water systems with health-based violations involving the same contaminants detected at Lower Rio Grande Pwwa South Valley.

What should I do next?

PFAS monitoring records are on file for Lower Rio Grande Pwwa South Valley. Review the detected compounds, compare them with current regulatory guidance, and check whether your home filter is certified for PFAS reduction.

Lower Rio Grande Pwwa South Valley — Water Quality FAQs

Explore This Water System

Common Questions About This Water System

Public drinking water datasets may not include every recent test, private well result, household plumbing issue, or local advisory. Use this page as a starting point, not as a substitute for official guidance, your utility's Consumer Confidence Report, or professional testing.

Water Utility Report summarizes public records from official federal, state, utility, or testing datasets where available. For urgent health or compliance questions, contact your utility, local health department, or the EPA directly. How Water Utility Report uses public drinking water data

Related Pages

Data Sources & Provenance

All data on this page is sourced from official U.S. government or public datasets.

EPA ECHO — Water System & Compliance ReportPWSID NM3502407View source
EPA CCR — Consumer Confidence ReportsView source
Last updated: 2026-04-22
High Confidence
Annual refresh cycle

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At a Glance

PWSIDNM3502407
StateNew Mexico
Risk Levelsafe
Population Served11,542
Open Health Violations0

Service area match is likely but not guaranteed. Your water bill is the most reliable way to confirm your provider.