COLLBRAN TOWN OF
Colorado — Community Water System — PWSID: CO0139185
System Information
| PWSID | CO0139185 |
| System Name | COLLBRAN TOWN OF |
| System Type | Community Water System |
| Water Source | Ground Water Under Influence |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 08 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Mar 20, 1979 |
| Last Reported | Nov 17, 2025 |
Location & Contact
| State | Colorado |
| City | COLLBRAN |
| ZIP Code | 81624 |
| Address | — |
| Organization | MATAROZZO, MELONIE |
| Phone | 970-487-3751 |
Population & Service
| Population Served | 678 |
| Service Connections | 226 |
Drinking Water Violations (20)
This water system has 20 violations recorded in the EPA SDWIS database.
| Begin Date | End Date | Contaminant | Category | Health-Based | Major | Measured | Federal MCL | State MCL | Status | Return to Compliance | Rule |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Apr 1, 2018 | Jun 30, 2018 | TTHM | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Jun 30, 2018 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2018 | Jun 30, 2018 | TTHM | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Jun 30, 2018 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2018 | Jun 30, 2018 | TTHM | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Jun 30, 2018 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2017 | Oct 31, 2017 | E. COLI | MR | No | Yes | — | — | — | Resolved | Oct 31, 2017 | Long Term 2 Enhanced Surface Water Treatment Rule |
| Oct 1, 2017 | Oct 31, 2017 | E. COLI | MR | No | Yes | — | — | — | Resolved | Oct 31, 2017 | Long Term 2 Enhanced Surface Water Treatment Rule |
| Oct 1, 2017 | Oct 31, 2017 | E. COLI | MR | No | Yes | — | — | — | Resolved | Oct 31, 2017 | Long Term 2 Enhanced Surface Water Treatment Rule |
| Apr 1, 2011 | Jun 30, 2011 | CARBON, TOTAL | MR | No | Yes | — | TT | — | Resolved | Jun 30, 2011 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2011 | Jun 30, 2011 | CARBON, TOTAL | MR | No | Yes | — | TT | — | Resolved | Jun 30, 2011 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2011 | Jun 30, 2011 | CARBON, TOTAL | MR | No | Yes | — | TT | — | Resolved | Jun 30, 2011 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2011 | Jun 30, 2011 | CARBON, TOTAL | MR | No | Yes | — | TT | — | Resolved | Jun 30, 2011 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2007 | Mar 31, 2007 | Chlorine | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Mar 31, 2007 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2007 | Mar 31, 2007 | Chlorine | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Mar 31, 2007 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2007 | Mar 31, 2007 | Chlorine | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Mar 31, 2007 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2006 | Sep 30, 2006 | Chlorine | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Sep 30, 2006 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2006 | Sep 30, 2006 | Chlorine | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Sep 30, 2006 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Feb 1, 1995 | Feb 28, 1995 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Feb 28, 1995 | Total Coliform Rule |
| Feb 1, 1995 | Feb 28, 1995 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Feb 28, 1995 | Total Coliform Rule |
| — | — | — | No | No | — | — | — | — | — | — | |
| — | — | — | No | No | — | — | — | — | — | — | |
| — | — | — | No | No | — | — | — | — | — | — |
About This Water System
Public water system data comes from the EPA Safe Drinking Water Information System (SDWIS). Systems with violations must notify customers. Contact your water utility for the latest annual water quality report.