NORWOOD WATER COMMISSION
PWS ID: CO0157500 · NORWOOD, Colorado 81423
Population Served
1,700
Total Violations
387
Health-Based Violations
184
Water Source
Surface Water
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 795
- County
- San Miguel
- School/Daycare
- No
- MCL Violations
- 125
- Monitoring Violations
- 198
- Treatment Tech Violations
- 59
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| TTHM | MCL | 103 | 2014 |
| Surface Water Treatment Rule | TT | 38 | 2002 |
| CARBON, TOTAL | TT | 21 | 2008 |
| Surface Water Treatment Rule | MR | 16 | 2025 |
| Total Haloacetic Acids (HAA5) | MCL | 15 | 2006 |
| Coliform (TCR) | MR | 9 | 2000 |
| E. COLI | MR | 9 | 2018 |
| Revised Total Coliform Rule | MON | 8 | 2025 |
| Coliform (TCR) | MCL | 7 | 2003 |
| DICHLOROMETHANE | MR | 5 | 2011 |
| p-Dichlorobenzene | MR | 5 | 2011 |
| Vinyl chloride | MR | 5 | 2011 |
| 1,1-Dichloroethylene | MR | 5 | 2011 |
| 1,2-Dichloroethane | MR | 5 | 2011 |
| 1,1,1-Trichloroethane | MR | 5 | 2011 |
| Carbon tetrachloride | MR | 5 | 2011 |
| 1,1,2-Trichloroethane | MR | 5 | 2011 |
| Tetrachloroethylene | MR | 5 | 2011 |
| CHLOROBENZENE | MR | 5 | 2011 |
| Toluene | MR | 5 | 2011 |
| Styrene | MR | 5 | 2011 |
| Chloramine | MR | 5 | 2025 |
| o-Dichlorobenzene | MR | 5 | 2011 |
| cis-1,2-Dichloroethylene | MR | 5 | 2011 |
| 1,2,4-Trichlorobenzene | MR | 5 | 2011 |
| 1,2-Dichloropropane | MR | 5 | 2011 |
| Ethylbenzene | MR | 5 | 2011 |
| Xylenes, Total | MR | 5 | 2011 |
| trans-1,2-Dichloroethylene | MR | 5 | 2011 |
| Trichloroethylene | MR | 5 | 2011 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.