Water Quality in 87028 — La Joya, NM
EPA data for LA JOYA MDWCA
Data source: U.S. Environmental Protection Agency (EPA) SDWIS Last verified: March 16, 2026
Your Water System
ZIP code 87028 in La Joya, New Mexico is served by LA JOYA MDWCA (EPA ID: NM3552728). This system provides water to approximately 246 people from groundwater sources.
Lead & Copper in Your Water
No Lead & Copper Rule sampling data available for systems serving this ZIP code.
Violation Summary
Recent Violations
| Date | Contaminant | Type | Status |
|---|---|---|---|
| August 17, 2025 | Lead and Copper Rule | Monitoring | Unresolved |
| December 27, 2024 | Consumer Confidence Report Rule | Health-based | Unresolved |
| December 1, 2024 | Consumer Confidence Report Rule | Monitoring | Unresolved |
| December 1, 2024 | Consumer Confidence Report Rule | Monitoring | Resolved |
| November 29, 2024 | Total Coliform | Monitoring | Resolved |
| November 1, 2024 | Revised Total Coliform Rule | Monitoring | Unresolved |
| November 1, 2024 | Revised Total Coliform Rule | Monitoring | Resolved |
| January 1, 2024 | Arsenic | Monitoring | Unresolved |
| January 1, 2024 | Arsenic | Monitoring | Resolved |
| August 1, 2023 | Consumer Confidence Report Rule | Health-based | Resolved |
| August 1, 2023 | Consumer Confidence Report Rule | Health-based | Resolved |
| June 30, 2023 | Total Coliform | Monitoring | Unresolved |
Contaminants Detected
The following contaminants have been flagged in EPA records for water systems serving this ZIP code:
| Contaminant | Category | Violations | Health-Based |
|---|---|---|---|
| Lead and Copper Rule | Treatment Technique | 25 | No |
| Consumer Confidence Report Rule | Reporting | 9 | Yes |
| Contaminant 0700 | Other | 8 | Yes |
| Revised Total Coliform Rule | Microbiological | 6 | No |
| Total Coliform | Microbiological | 4 | No |
| Surface Water Treatment Rule | Treatment Technique | 4 | No |
| Arsenic | Inorganic | 2 | No |
| Stage 1 DBP Rule | Treatment Technique | 1 | No |
Need help with your water quality?
Call to get connected with a local professional in your area.
Call (855) 384-4856This is a free service. You will be connected with an independent service provider.
What You Can Do
- Request your water system’s Consumer Confidence Report (CCR) — Your utility is required to publish this annually
- Consider a home water test — Independent testing can reveal issues in your specific plumbing
- Install a certified water filter — NSF-certified filters can address specific contaminants
- Contact your water provider — Ask about current treatment and any ongoing remediation
Need help with water testing or filtration?
Call to get connected with a local professional in your area.
Call (855) 384-4856This is a free service. You will be connected with an independent service provider.
Other Water Quality Reports in New Mexico
- 87001 (Algodones)
- 87002 (Belen) — 237 violations
- 87004 (Bernalillo) — 23 violations
- 87005 (Bluewater) — 11 violations
- 87008 (Cedar Crest) — 7 violations
- 87010 (Cerrillos) — 50 violations
- 87012 (Coyote) — 19 violations
- 87013 (Cuba) — 62 violations
- 87015 (Edgewood)
- 87016 (Estancia) — 85 violations
- 87017 (Gallina) — 67 violations
- 87020 (Grants) — 11 violations
- 87021 (Milan) — 11 violations
- 87024 (Jemez Pueblo)
- 87025 (Jemez Springs) — 31 violations
- 87026 (Laguna) — 252 violations
- 87027 (La Jara) — 8 violations
- 87029 (Lindrith)
- 87031 (Los Lunas) — 157 violations
- 87035 (Moriarty) — 30 violations
Nearby Water Quality Reports
- 87002 (Belen) — 20 mi — 237 violations
- 87031 (Los Lunas) — 28 mi — 157 violations
- 87036 (Mountainair) — 33 mi — 20 violations
- 87026 (Laguna) — 47 mi — 252 violations
- 87016 (Estancia) — 47 mi — 85 violations
Data Sources
This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View the full compliance record for LA JOYA MDWCA (NM3552728) on EPA.gov.
Frequently Asked Questions
Is the tap water in 87028 safe to drink?
La Joya’s water system has recorded 11 health-based violations in the past 5 years. While the system is required to treat water to meet federal standards, you may want to consider additional precautions such as a certified water filter.
Where does 87028’s water come from?
The primary water source for this area is groundwater. LA JOYA MDWCA serves approximately 246 people.
How can I get my water tested?
Contact your local water utility for a free water quality report, or hire a certified lab for independent home water testing. The EPA recommends testing annually if you use a private well.
Does 87028 have lead in the water?
No Lead and Copper Rule sampling data is currently available in EPA records for water systems serving ZIP code 87028. If you are concerned about lead, contact your water utility or have your tap water independently tested.
What is the radon risk in 87028?
Radon zone data is not available for ZIP code 87028. The EPA recommends testing all homes for radon regardless of location, as radon levels can vary significantly even within the same neighborhood.