SAN MATEO MDWCA Water Quality Report
Population
182
people served
Water Source
🏔️ Ground
wells & aquifers
National Rank
Top 90%
of 49,184 US systems
5-Year Record
⚠️ 9
violations recorded
C
Fair
Safety Grade
9 violations in the past 5 years, including 3 health-based
System Details
- PWSID
- NM3525733
- Population Served
- 182
- Water Source
- Ground Water
- Owner
- Local Government
- State
- New Mexico
- EPA Region
- 6
Contaminants of Concern
| Contaminant | Status | Violations |
|---|---|---|
| Contaminant 7000 | ⚠ Monitoring/Reporting | 7 |
| Contaminant 0700 | ✕ Health-Based | 3 |
| Contaminant 8000 | ⚠ Monitoring/Reporting | 1 |
| Contaminant 7500 | ⚠ Monitoring/Reporting | 2 |
| Contaminant 5000 | ⚠ Monitoring/Reporting | 3 |
| Total Coliform | ⚠ Monitoring/Reporting | 2 |
Violation History
2025
1
2024
2
2023
2
2021
4
2019
1
2018
3
2017
2
2016
2
1999
1
Total violations on record: 18
Service Area
Cities Served
ZIP Codes Served
Recommended Water Filters
Based on contaminants detected in this water system:
UV Water Purifier
Kills bacteria and viruses without chemicals
Removes: Total Coliform
How does this compare?
This systemNational average
Grade C
Avg: B-C
18violations total
64% of national average
National avg: ~28 per system
🏘️ Small community water system.