ROSWELL MUNICIPAL WATER SYSTEM vs ALBUQUERQUE WATER SYSTEM
Water quality comparison — risk levels, violations, PFAS records, and contaminants
Quick Answer
ALBUQUERQUE WATER SYSTEM has a lower risk classification (safe). ROSWELL MUNICIPAL WATER SYSTEM has 2 open health-based violations and 754 PFAS records. ALBUQUERQUE WATER SYSTEM has 0 open health-based violations and 1508 PFAS records.
New Mexico · NM3520203
Moderate Concern
Contaminants detected within limits but elevated. Consider filtration.
2
Open violations
754
PFAS records
New Mexico · NM3510701
No Concerns Detected
Water meets all safety standards with no detected exceedances.
0
Open violations
1508
PFAS records
Head-to-Head Comparison
| Metric | ROSWELL MUNICIPAL WATER SYSTEM | ALBUQUERQUE WATER SYSTEM |
|---|---|---|
| State | New Mexico | New Mexico |
| Risk Level | Moderate Concern | No Concerns Detected |
| Population Served | 54,025 | 560,326 |
| Open Health Violations | 2 | 0 |
| Total Violations | 7 | 1 |
| PFAS Records | 754 | 1508 |
| Ownership | Local | Local |
| Service Type | Groundwater | Surface water |
| City Served | Roswell | Albuquerque |
Contaminants in Violation Records
ROSWELL MUNICIPAL WATER SYSTEM
- Lead
- Cryptosporidium
ALBUQUERQUE WATER SYSTEM
- Nitrate
Key Differences
ROSWELL MUNICIPAL WATER SYSTEM has a moderate risk rating vs. safe for ALBUQUERQUE WATER SYSTEM.
ROSWELL MUNICIPAL WATER SYSTEM has 2 open health-based violations vs. 0 for ALBUQUERQUE WATER SYSTEM.
ROSWELL MUNICIPAL WATER SYSTEM has 754 PFAS records vs. 1508 for ALBUQUERQUE WATER SYSTEM.
What Should I Do?
If either utility shows open violations or elevated PFAS records, consider:
- Installing a reverse osmosis filter — removes PFAS, lead, arsenic, nitrates, and most heavy metals.
- Requesting your utility’s annual Consumer Confidence Report (CCR) for the most current test results.
- Ordering a certified lab water test if you want contaminant-specific data for your address.
Frequently Asked Questions
Which is safer — ROSWELL MUNICIPAL WATER SYSTEM or ALBUQUERQUE WATER SYSTEM?
ALBUQUERQUE WATER SYSTEM has a lower risk classification (safe). ALBUQUERQUE WATER SYSTEM has 0 open health-based violations compared to 2 for the other system.
What does "open health-based violation" mean?
An open health-based violation means a water system has exceeded an EPA Maximum Contaminant Level (MCL) or failed to meet a treatment technique — and the violation has not yet been resolved. These are the most serious type of water quality violations.
How current is this data?
Violation data comes from EPA's Safe Drinking Water Information System (SDWIS), which is updated as utilities report. PFAS data comes from EPA's UCMR 5 monitoring (2023–2025). Risk levels are recalculated daily.
What does PWSID mean?
PWSID stands for Public Water System ID — a unique federal identifier assigned to each community water system. You can use it to look up a system in EPA's ECHO database.