CITY REPORT NM HEALTH VIOLATIONS: 29

Santa Teresa, NM - Home Safety Score unavailable

1 ZIP code · 1 water system · Updated

Data: EPA SDWIS

1
ZIP Codes
1
Water Systems
1
ZIPs Linked to Systems with Violations
Zone 2
County Radon Potential (Moderate)
$229K
Median Home Value
$600
Est. Remediation (0.3% of home value)

What You Should Know About Santa Teresa Water

  • Your city's water systems recorded 43 violations since 2021.
  • Average of reported 90th-percentile lead results: 0.001 mg/L.
  • Homes built before 1986: 16% - older plumbing may contain lead solder.
  • Estimated remediation: $600 per household.
  • Health risk index (ZipCheckup composite of CDC data): 12.25.

Who Supplies Your Water in Santa Teresa

Federal drinking water data connect ZIP codes in Santa Teresa, NM to a count of 1 system, and the list on this page shows one of them. A listing reflects that link, not proof of which system serves a given street.

Overview

We track home safety data for 1 ZIP code in Santa Teresa, New Mexico (population ~11,776), covering 1 community water system serving approximately 19,466 people region-wide. The EPA snapshots used for this build directly map water systems to 1 of 1 ZIP codes.

1 of 1 ZIP code with a reported violation count in the available EPA record (100%) have recorded EPA violations. 29 health-based violations appear in the available health breakdown.

Water Sources

Santa Teresa water systems draw from: Groundwater.

Lead & Copper

  • Average of reported 90th-percentile lead results: 0.0010 mg/L (EPA action level: 0.015 mg/L)
  • 0 of 1 ZIP code with known status exceed the EPA lead action level

Radon Risk

1 of 1 ZIP records with known zones is in EPA Radon Zone 2.

The EPA recommends testing all homes regardless of radon zone. County radon zones cannot replace an in-home radon test.

Top Contaminants

Contaminant Category Violations ZIPs Affected
Arsenic Inorganic 38 1
Groundwater Rule Treatment Technique 20 1
Public Notice Rule Reporting 16 1
Lead and Copper Rule Treatment Technique 8 1
Revised Total Coliform Rule Microbiological 2 1

Areas with Most Violations

ZIP Code Safety Score Violations Health-Based System
88008 — 43 29 Camino Real Regional Utility Authority

All ZIP Codes in Santa Teresa

  • 88008 - 43 violations ⚠

Data Sources

Reporting periods vary by source. Missing data is shown as unavailable, not as zero.

Health Outcomes in Santa Teresa

9.4%
Asthma (US: 9.8%)
13.7%
Diabetes (US: 10.4%)
15.9%
Poor Mental Health (US: 14.8%)

Source: CDC PLACES (County-level estimates). County health indicators are shown for context only and are not linked to this area's water records.

Compared to National Average

Asthma 9.4% ↓
Diabetes 13.7% ↑
Mental Health 15.9% ↑

Vertical line = national average. ■ Above national · ■ Below national

Top Contaminants in Santa Teresa Water

Arsenic 38 violations
Inorganic · EPA regulatory level for the contaminant named above: 0.01 mg/L
Long-term exposure above the MCL: skin damage, circulatory problems, increased cancer risk
Groundwater Rule 20 violations
Treatment Technique
Public Notice Rule 16 violations
Reporting

Based on EPA violation records. Check your ZIP code report for system-specific contaminant data.

Housing & Infrastructure in Santa Teresa

2004
Median Build Year
16%
Built Before 1986
0%
Built Before 1970
PEX or Copper
Likely Pipe Material

Housing age data helps assess potential lead pipe and infrastructure risks. Newer housing stock generally means lower plumbing-related contamination risk.

Source: U.S. Census Bureau American Community Survey (ACS).

Housing Age Profile

For Santa Teresa, the median build year stands at 2004; the figures below show the share of homes from each era.

2004
Median Year Built
16%
Pre-1986 (lead solder era; lead paint banned 1978)
0%
Pre-1970 (Lead Pipes Risk)
Pre-1970 (0%) 1970–1986 (16%) Post-1986 (84%)

Most homes in Santa Teresa were built after 1986; lead exposure at a tap still depends on its service line and plumbing. Older homes should still be tested.

Source: U.S. Census Bureau ACS B25034.

Cost Context: What Remediation Means for Santa Teresa Homeowners

The remediation-to-value ratio for Santa Teresa sits at the bottom of the scale.

Median Home Value
$228,800
Est. Remediation
$600
Remediation as % of home value 0.3%

Estimated remediation costs in Santa Teresa can be compared with local home values. The $300–$1,500 estimated range can be set against the median property value; actual costs vary by home. Home values are 11% above the New Mexico average.

Lead Exposure Risk for Children in Santa Teresa

16%
Homes Built Before 1986
0.001
mg/L average of reported water-system 90th-percentile lead results (the 0.015 action level applies to each system's result, not to this average)

Why children are most at risk: The CDC states that no safe blood lead level in children has been identified. Children under 6 absorb lead more readily than adults, and even low levels can cause developmental delays, learning difficulties, and behavioral problems.

Roughly 16% of homes in Santa Teresa were built before 1986, when federal law restricted lead in new plumbing.

Sources: EPA Lead and Copper Rule, U.S. Census Bureau ACS, CDC childhood lead poisoning prevention guidelines.

Historical NFIP Claim Context in Santa Teresa

1
Total FEMA Flood Claims
0%
A/V Share of Claim-Record ZIPs

Historical NFIP data for Santa Teresa contains 1 flood insurance claim. Among ZIP codes with claim records, 0% have an A- or V-family dominant rated zone recorded in those historical claims. This is not a complete current FEMA property-map inventory.

How flooding affects water quality: Flood events can introduce sewage, agricultural runoff, and industrial chemicals into water supplies. Even after floodwaters recede, contamination can persist in wells and aging infrastructure. The $600 remediation estimate shown here excludes flood insurance and is not derived from NFIP claim count.

Claim count does not establish current property risk. Check the exact address in FEMA's current map and obtain a property-specific insurance quote when relevant.

Source: historical FEMA National Flood Insurance Program (NFIP) claim records. No current FEMA property-map designation is asserted.

Frequently Asked Questions

How many violations are on record for water systems serving Santa Teresa?
EPA records list 43 EPA violations, including 29 health-based violations for Santa Teresa water systems. These water-system violations are shown for 1 mapped ZIP code.
Does Santa Teresa water have lead?
The average of the reported 90th-percentile lead results across the ZIP codes of Santa Teresa is 0.001 mg/L. The EPA action level of 0.015 mg/L applies to each water system's own 90th percentile, not to this average. EPA's health goal for lead is zero. Lead levels can vary by home - testing is recommended especially in older properties.
How many water systems serve Santa Teresa?
Our records map 1 water system to 1 ZIP code in Santa Teresa. The related population figure in our data is approximately 11,776 people; it is not a count of people served citywide.
How much does it cost to fix water issues in Santa Teresa?
Estimated remediation cost per household in Santa Teresa: $600; modeled range $300 to $1,500. Estimated costs may include filtration, pipe replacement, radon mitigation, or flood protection where applicable.
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How to cite this page

APA ZipCheckup. (2026). Santa Teresa, NM - Home Safety Score unavailable. https://zipcheckup.com/cities/nm/santa-teresa/
BibTeX
@misc{zipcheckup-cities-nm-santa-teresa,
  author = {{ZipCheckup}},
  title  = {{Santa Teresa, NM - Home Safety Score unavailable}},
  year   = {2026},
  url    = {https://zipcheckup.com/cities/nm/santa-teresa/}
}

Page version: October 2026.

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