MASON LAKE WATER SYSTEM Water Quality Report
Population
72
people served
Water Source
🏔️ Ground
wells & aquifers
National Rank
Top 90%
of 49,184 US systems
5-Year Record
⚠️ 6
violations recorded
C
Fair
Safety Grade
6 violations in the past 5 years, including 1 health-based
System Details
- PWSID
- TX1460107
- Population Served
- 72
- Water Source
- Ground Water
- Owner
- Private
- State
- Texas
- EPA Region
- 6
Contaminants of Concern
| Contaminant | Status | Violations |
|---|---|---|
| Contaminant 5000 | ⚠ Monitoring/Reporting | 1 |
| Contaminant 7000 | ⚠ Monitoring/Reporting | 1 |
| Contaminant 0999 | ⚠ Monitoring/Reporting | 4 |
| Contaminant 7500 | ⚠ Monitoring/Reporting | 3 |
| Contaminant 5200 | ✕ Health-Based | 2 |
Violation History
2025
2
2024
2
2021
2
2018
1
2017
1
2012
1
2011
1
2003
1
Total violations on record: 11
Service Area
Cities Served
ZIP Codes Served
How does this compare?
This systemNational average
Grade C
Avg: B-C
11violations total
39% of national average
National avg: ~28 per system
🏘️ Small community water system.