PROMISELAND CHURCH SAN MARCOS
PWS ID: TX1050170 · SAN MARCOS, Texas 78666-8301
Population Served
625
Total Violations
30
Health-Based Violations
1
Water Source
Groundwater
System Details
- System Type
- Non-Transient Non-Community
- Owner Type
- Private
- Connections
- 2
- County
- Hays
- School/Daycare
- No
- MCL Violations
- 1
- Monitoring Violations
- 27
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Chlorine | MR | 12 | 2019 |
| Lead and Copper Rule | MR | 11 | 2024 |
| Coliform (TCR) | MR | 4 | 2011 |
| Public Notice | Other | 2 | 2012 |
| TTHM | MCL | 1 | 2025 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.