Water Quality in Sunland Park, NM: 33 Violations — Grade C
Grade C · Score 58/100 · 1 water system · Updated 2026-05-03
Sunland Park's water has moderate compliance issues. Residents in affected areas should consider filtration.
Data: EPA Safe Drinking Water Information System (SDWIS) Last verified: 2026-05-03
Federal EPA data for Sunland Park, NM shows 33 water compliance events in the record — the table below identifies system names and violation types.
Water Quality by ZIP Code in Sunland Park
Water quality varies across Sunland Park's 1 ZIP codes. Check your specific ZIP for detailed contaminant data.
| ZIP Code | Grade | Score | Violations | Health | |
|---|---|---|---|---|---|
| 88063 | C | 62 | 33 | 21 | View report → |
Violation Trend
EPA violations recorded for water systems serving Sunland Park.
Water Quality Overview
Sunland Park, New Mexico receives a water quality grade of C with an overall score of 58 out of 100, based on EPA compliance data from the Safe Drinking Water Information System (SDWIS).
The 1 water system serving Sunland Park have accumulated 33 EPA violations, including 21 health-based violations. These violations are tracked across 1 ZIP codes serving approximately 19,466 people.
What Grade C Means
A grade of C indicates moderate compliance issues. Sunland Park's water systems have some violations that warrant attention. While the water may still be safe for most people, residents in affected ZIP codes should consider additional testing or filtration.
Lead Levels
The average 90th percentile lead level across Sunland Park water systems is 0.0020 mg/L — within EPA limits. No ZIP codes exceed the EPA lead action level.
With 45% of homes built before 1986, Sunland Park has a higher-than-average risk of lead from older plumbing. Lead solder was banned in 1986, and homes built before this date may have lead in pipes, solder joints, or fixtures.
Radon Risk
Sunland Park is in EPA Radon Zone 2 (Moderate risk). Testing is recommended, especially for homes with basements or ground-level living spaces.
Water Systems Serving Sunland Park
Sunland Park is served by 1 community water system regulated under the Safe Drinking Water Act. These systems collectively serve approximately 19,466 people across 1 ZIP codes.
Each water system is identified by a Public Water System ID (PWSID) and is required to:
- Test for over 90 regulated contaminants on a regular schedule
- Report results to the EPA and state regulators
- Issue an annual Consumer Confidence Report (CCR) to all customers
- Take corrective action when violations occur
The EPA has taken 10 enforcement actions against water systems serving Sunland Park. Enforcement actions range from informal compliance assistance to formal orders and penalties.
How to Check Your Water in Sunland Park
Enter your ZIP code on ZipCheckup to see your specific water system data, including contaminant levels, violation history, and safety scores
Request your CCR — your water utility must provide an annual Consumer Confidence Report with detailed test results for all monitored contaminants
Get a home test — certified kits cost $20–$50 and test for lead, bacteria, and common contaminants. Professional lab tests ($150–$400) cover a broader panel
Consider filtration — NSF-certified filters can remove specific contaminants. Reverse osmosis removes the broadest range; activated carbon is effective for chlorine and many organics
Check for advisories — monitor your local utility website and local news for boil water advisories or system alerts
Contaminants Detected in Sunland Park Water Systems
The following contaminants have been detected or caused violations across Sunland Park's water systems:
| Contaminant | Category | MCL | Violations | ZIPs Affected | Health-Based |
|---|---|---|---|---|---|
| Barium | Inorganic | 2 mg/L | 16 | 1 | Yes |
| Lead and Copper Rule | Treatment Technique | N/A | 6 | 1 | No |
| Stage 1 DBP Rule | Treatment Technique | N/A | 4 | 1 | No |
| Revised Total Coliform Rule | Microbiological | N/A | 1 | 1 | No |
MCL = Maximum Contaminant Level (EPA enforceable standard). Health-based violations indicate levels that may pose direct health risks.
Violation Trend Over Time
Year-by-year EPA violations recorded for water systems serving Sunland Park:
| Year | Total Violations | Health-Based |
|---|---|---|
| 2022 | 2 | 2 |
| 2023 | 4 | 4 |
| 2024 | 9 | 9 |
Violations have increased from 2 in 2022 to 9 in 2024. This trend warrants monitoring.
EPA Enforcement History
The EPA and state regulators have taken 10 enforcement actions against water systems serving Sunland Park. Recent actions:
| Date | Action Type |
|---|---|
| 2025-07-11 | State Order Extension |
| 2025-05-14 | State Order Extension |
| 2025-03-03 | State Informal Action |
| 2025-03-03 | State Informal Enforcement |
| 2025-01-28 | State Order Extension |
| 2024-12-18 | State Informal Action |
| 2024-12-06 | State Order Extension |
| 2024-11-22 | State Informal Action |
| 2024-11-22 | State Informal Enforcement |
| 2024-11-18 | State Informal Action |
Enforcement actions range from informal compliance assistance to formal orders and penalties. The most recent action was on 2025-07-11.
Sunland Park vs. Nearby New Mexico Cities
How Sunland Park's water quality compares to similar cities in New Mexico:
| City | Grade | Violations | Systems | Population |
|---|---|---|---|---|
| Sunland Park | C | 33 | 1 | 19,466 |
| Santa Teresa | C | 0 | 1 | 19,466 |
| Artesia | C | 22 | 5 | 19,428 |
| Tome | D | 0 | 1 | 19,400 |
Common Questions About Sunland Park Water
These are the most common questions residents search for about water quality in Sunland Park, New Mexico:
Is Sunland Park water hard or soft? Water hardness varies by source. Sunland Park's 1 water system uses a single source. Check your ZIP code report for specific hardness data.
Can I drink Sunland Park tap water? Sunland Park's water receives a grade of C (58/100). There are 21 health-based violations — consider filtration.
What is the best water filter for Sunland Park? A NSF/ANSI 53-certified filter for lead removal is a good general choice. See our Water Filter Matcher for personalized recommendations.
Sunland Park vs. New Mexico Average
Understanding how Sunland Park compares to the broader New Mexico average helps contextualize your local water quality. Factors like water source, treatment methods, and infrastructure age all contribute to differences between cities in the same state.
To see how individual neighborhoods compare, check the ZIP code reports below — water quality can vary significantly even within Sunland Park.
ZIP Codes in Sunland Park
Sunland Park spans 1 ZIP code. The ZIP with the lowest water quality score is 88063. Each ZIP code has its own water quality profile based on the specific water system serving that area. Check each ZIP code for detailed contaminant data, violation history, and system information.
Data Sources
- Water quality: EPA Safe Drinking Water Information System (SDWIS)
- Lead/copper: EPA Lead and Copper Rule sampling data
- Radon: EPA Map of Radon Zones
- Enforcement: EPA ECHO database
- Filter recommendations: NSF/ANSI certified products
Updated daily.