VIEJO SAN ACACIO
PWS ID: CO0112810 · SAN LUIS, Colorado 81152
Population Served
45
Total Violations
12
Health-Based Violations
8
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 33
- County
- Costilla
- School/Daycare
- No
- MCL Violations
- 8
- Monitoring Violations
- 0
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MCL | 8 | 2011 |
| Consumer Confidence Rule | Other | 3 | 2025 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.