ALVARADO CG 4122
PWS ID: CO0314042 · PUEBLO, Colorado 81008
Population Served
300
Total Violations
220
Health-Based Violations
33
Water Source
Groundwater
System Details
- System Type
- Transient Non-Community
- Owner Type
- Federal
- Connections
- 9
- County
- Custer
- School/Daycare
- No
- MCL Violations
- 4
- Monitoring Violations
- 170
- Treatment Tech Violations
- 29
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Surface Water Treatment Rule | MR | 74 | 2023 |
| Interim Enhanced Surface Water Treatment Rule | MR | 64 | 2023 |
| Surface Water Treatment Rule | TT | 24 | 2023 |
| Coliform (TCR) | MR | 15 | 2012 |
| Public Notice | Other | 10 | 2023 |
| Nitrate | MR | 8 | 2023 |
| Revised Total Coliform Rule | RPT | 7 | 2023 |
| Long Term 2 Enhanced Surface Water Treatment Rule | MR | 6 | 2017 |
| Groundwater Rule | TT | 5 | 2019 |
| Coliform (TCR) | MCL | 4 | 1996 |
| Chlorine | MR | 3 | 2012 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.