Truchas Mdwca
EPA ID: NM3503421 · 629 people served · 2 ZIP codes
ZipCheckup's reading of EPA records for Truchas Mdwca (NM3503421): 16 violations recorded with unresolved status in the SDWIS data used. Truchas Mdwca's EPA file includes 16 unresolved violations; the utility supplies water to approximately 629 residents.
Data: EPA SDWIS
Service Area Map
Coverage area for Truchas Mdwca Source: EPA SDWIS service area boundaries.
Service area boundary
Demographics of ZIP Codes Served
The ZIP codes associated with Truchas Mdwca have a median household income of $47,129 and about 3,215 residents live in those ZIP codes (Census; not the number of people this system supplies). Approximately 61% of housing stock was built before 1986, which increases the likelihood of lead service lines and older plumbing.
Environmental Justice Note: On average, 64% of census tracts in the counties mapped to this service area are designated disadvantaged by the federal Climate and Economic Justice Screening Tool (CEJST, 2022 version). Communities with higher disadvantaged populations often face disproportionate environmental and health burdens, including aging water infrastructure and limited resources for remediation.
💧 Where Does Your Water Come From?
Truchas Mdwca's water is classified in EPA records as a groundwater source. Groundwater is naturally filtered through rock and soil, but it can be vulnerable to PFAS contamination, nitrates from agriculture, and industrial chemicals that seep into the water table.
Infrastructure Risk
Comparable Water Systems
Similar-sized systems in New Mexico
Estimated Remediation Costs
Average estimated costs across ZIP codes served by this system
Based on national averages for common remediation projects. Actual costs vary by property. Only issues flagged by EPA, FEMA, or state data for each ZIP code are included.
System Overview
Truchas Mdwca (EPA ID: NM3503421) is a community water system in New Mexico that serves approximately 629 people from groundwater sources.
This system provides water to 2 ZIP codes across 2 communities.
Violation History
Status breakdown for accepted records with record years 2021-2026: 2 resolved, 0 archived, 0 addressed, and 16 unaddressed. Under this source contract, current noncompliance is the sum of addressed and unaddressed records. Archived and resolved records are excluded from current noncompliance.
Recent Violations
| Date | Contaminant | Type | Status |
|---|---|---|---|
| February 28, 2026 | Public Notice | Non-health-based | Unaddressed (current) |
| January 1, 2026 | Lead and Copper Rule | Non-health-based | Unaddressed (current) |
| July 16, 2025 | Groundwater Rule | Health-based | Unaddressed (current) |
| July 16, 2025 | Groundwater Rule | Health-based | Unaddressed (current) |
| July 16, 2025 | Groundwater Rule | Health-based | Unaddressed (current) |
| July 16, 2025 | Groundwater Rule | Health-based | Unaddressed (current) |
| July 16, 2025 | Groundwater Rule | Health-based | Unaddressed (current) |
| July 16, 2025 | Groundwater Rule | Health-based | Unaddressed (current) |
| July 16, 2025 | Groundwater Rule | Health-based | Unaddressed (current) |
| July 16, 2025 | Groundwater Rule | Health-based | Unaddressed (current) |
| July 16, 2025 | Groundwater Rule | Health-based | Unaddressed (current) |
| July 16, 2025 | Groundwater Rule | Health-based | Unaddressed (current) |
| July 16, 2025 | Groundwater Rule | Health-based | Unaddressed (current) |
| July 1, 2025 | Lead and Copper Rule | Non-health-based | Unaddressed (current) |
| April 20, 2025 | Groundwater Rule | Non-health-based | Unaddressed (current) |
| October 17, 2024 | LEAD AND COPPER RULE REVISIONS | Non-health-based | Resolved |
| October 17, 2024 | LEAD AND COPPER RULE REVISIONS | Health-based | Resolved |
| October 1, 2024 | Lead and Copper Rule | Non-health-based | Unaddressed (current) |
Contaminants Detected
The following contaminants have been flagged in EPA records for this water system:
| Contaminant | Category | Violations | Health-Based |
|---|---|---|---|
| Groundwater Rule | Other Violation | 12 | Yes |
| Public Notice | Monitoring & Reporting | 3 | No |
| LEAD AND COPPER RULE REVISIONS | Treatment Technique, Monitoring & Reporting | 2 | Yes |
| Public Notice | Other (notice or report rule) | 1 | No |
Lead & Copper
EPA Lead and Copper Rule evidence attributed directly to this water system:
| Lead Level | Exceeds Action Level | Sample Date |
|---|---|---|
| 0.0022 mg/L | No | 2021-12-31 |
No copper action-level exceedance record appears for this PWSID in the accepted LCR snapshot. This does not establish a clean copper measurement.
Need help with your water quality?
Typical cost: Water test: typically $20–$50 (DIY kit) · Professional inspection: $150–$400
Find the Right Water FilterFree tip: Ask your water utility whether running cold water for 2 minutes is enough to flush your plumbing before drinking.
ZIP Codes Served
Coverage: Service area ZIP codes sourced from EPA Community Water System Service Area Boundaries v3 (March 2026 release). These ZIPs reflect the actual deployment footprint recorded by NM or modeled from parcel and building-footprint data.
Data Sources
This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View available EPA compliance records for Truchas Mdwca (NM3503421) on EPA.gov.
Frequently Asked Questions
Is Truchas Mdwca water safe to drink?
The accepted 2026Q2 ECHO snapshot shows 11 current health-based noncompliance records for Truchas Mdwca. Review the utility's current notices and EPA record. This system-level compliance history cannot determine conditions at a specific tap.
How many people does Truchas Mdwca serve?
Truchas Mdwca serves approximately 629 people across 2 ZIP codes in New Mexico.
Where does Truchas Mdwca get its water?
The primary water source is groundwater.
Frequently Asked Questions
How to cite this page
ZipCheckup. (n.d.). Truchas Mdwca (NM): 12 Health Violations. https://zipcheckup.com/water-system/nm3503421/
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author = {{ZipCheckup}},
title = {{Truchas Mdwca (NM): 12 Health Violations}},
year = {n.d.},
url = {https://zipcheckup.com/water-system/nm3503421/}
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What You Can Do
Test your water
Home test kits can detect lead, bacteria, and other contaminants at your tap. Find the right filter →
Check your specific ZIP code
Water quality can vary within a system. View nearest ZIP report →
Contact your utility
Truchas Mdwca (EPA ID: NM3503421) - request the latest Consumer Confidence Report or ask about specific contaminants.