ALLIANCE REGIONAL WATER AUTHORITY 1B
PWS ID: TX0280027 · SAN MARCOS, Texas 78666-6314
Population Served
0
Total Violations
0
Health-Based Violations
0
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 1
- County
- Caldwell
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 0
- Treatment Tech Violations
- 0
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.