SUNSET WD
Colorado - Community Water System - PWSID: CO0135726
System Information
| PWSID | CO0135726 |
| System Name | SUNSET WD |
| System Type | Community Water System |
| Water Source | Surface Water Purchased |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 08 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Nov 16, 1994 |
| Last Reported | Feb 23, 2026 |
Location & Contact
| State | Colorado |
| City | WINDSOR |
| ZIP Code | 80550 |
| Address | 7352 GREENRIDGE RD UNIT A2 |
| Organization | DIBBLE, SEAN D |
| Phone | 406-361-5633 |
Population & Service
| Population Served | 425 |
| Service Connections | 176 |
Drinking Water Violations (79)
This water system has 79 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Oct 1, 2019 | - | MR | No | No | - | TT | - | Resolved | Aug 27, 2020 | - | |
| Oct 1, 2019 | - | MR | No | No | - | TT | - | Resolved | Aug 27, 2020 | - | |
| Oct 1, 2019 | - | MR | No | No | - | TT | - | Resolved | Aug 27, 2020 | - | |
| Jul 1, 2019 | - | Other | No | No | - | - | - | Resolved | Aug 30, 2019 | - | |
| Jul 1, 2019 | - | Other | No | No | - | - | - | Resolved | Aug 30, 2019 | - | |
| Jul 1, 2019 | - | Other | No | No | - | - | - | Resolved | Aug 30, 2019 | - | |
| Mar 1, 2019 | Mar 31, 2019 | MON | No | Yes | - | - | - | Resolved | Mar 31, 2019 | - | |
| Mar 1, 2019 | Mar 31, 2019 | MON | No | Yes | - | - | - | Resolved | Mar 31, 2019 | - | |
| Mar 1, 2019 | Mar 31, 2019 | MON | No | Yes | - | - | - | Resolved | Mar 31, 2019 | - | |
| Jan 1, 2019 | Mar 31, 2019 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Mar 31, 2019 | - | |
| Jan 1, 2019 | Mar 31, 2019 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Mar 31, 2019 | - | |
| Jan 1, 2019 | Mar 31, 2019 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Mar 31, 2019 | - | |
| Dec 31, 2016 | - | MR | No | No | - | TT | - | Resolved | Feb 22, 2017 | - | |
| Dec 31, 2016 | - | MR | No | No | - | TT | - | Resolved | Feb 22, 2017 | - | |
| Dec 31, 2016 | - | MR | No | No | - | TT | - | Resolved | Feb 22, 2017 | - | |
| Jan 1, 2014 | Dec 31, 2014 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Dec 31, 2014 | - | |
| Jan 1, 2014 | Dec 31, 2014 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Dec 31, 2014 | - | |
| Jan 1, 2014 | Dec 31, 2014 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Dec 31, 2014 | - | |
| Jan 1, 2014 | Dec 31, 2014 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Dec 31, 2014 | - | |
| Oct 1, 2013 | - | MR | No | No | - | TT | - | Resolved | Aug 18, 2015 | - | |
| Oct 1, 2013 | - | MR | No | No | - | TT | - | Resolved | Aug 18, 2015 | - | |
| Oct 1, 2013 | - | MR | No | No | - | TT | - | Resolved | Aug 18, 2015 | - | |
| Oct 1, 2013 | - | MR | No | No | - | TT | - | Resolved | Aug 18, 2015 | - | |
| Oct 1, 2013 | - | MR | No | No | - | TT | - | Resolved | Aug 18, 2015 | - | |
| Oct 1, 2013 | - | MR | No | No | - | TT | - | Resolved | Aug 18, 2015 | - | |
| Jan 1, 2013 | Dec 31, 2013 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Dec 31, 2013 | - | |
| Jan 1, 2013 | Dec 31, 2013 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Dec 31, 2013 | - | |
| Jan 1, 2013 | Dec 31, 2013 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Dec 31, 2013 | - | |
| Jan 1, 2013 | Dec 31, 2013 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Dec 31, 2013 | - | |
| Jan 1, 2013 | Dec 31, 2013 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Dec 31, 2013 | - | |
| Jan 1, 2013 | Dec 31, 2013 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Dec 31, 2013 | - | |
| Jul 1, 2011 | - | Other | No | No | - | - | - | Resolved | Jan 26, 2012 | - | |
| Jul 1, 2011 | - | Other | No | No | - | - | - | Resolved | Jan 26, 2012 | - | |
| Jul 1, 2011 | - | Other | No | No | - | - | - | Resolved | Jan 26, 2012 | - | |
| Jul 1, 2010 | - | Other | No | No | - | - | - | Resolved | Jan 26, 2012 | - | |
| Jul 1, 2010 | - | Other | No | No | - | - | - | Resolved | Jan 26, 2012 | - | |
| Jul 1, 2010 | - | Other | No | No | - | - | - | Resolved | Jan 26, 2012 | - | |
| Oct 1, 2009 | Dec 31, 2009 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Dec 31, 2009 | - | |
| Oct 1, 2009 | Dec 31, 2009 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Dec 31, 2009 | - | |
| Oct 1, 2009 | Dec 31, 2009 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Dec 31, 2009 | - | |
| Jul 1, 2009 | Sep 30, 2009 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Sep 30, 2009 | - | |
| Jul 1, 2009 | Sep 30, 2009 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Sep 30, 2009 | - | |
| Jul 1, 2009 | Sep 30, 2009 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Sep 30, 2009 | - | |
| Jul 1, 2009 | - | Other | No | No | - | - | - | Resolved | Sep 1, 2009 | - | |
| Jul 1, 2009 | - | Other | No | No | - | - | - | Resolved | Sep 1, 2009 | - | |
| Jun 1, 2009 | Jun 30, 2009 | MR | No | No | - | 5% of samples | - | Resolved | Jun 30, 2009 | - | |
| Jun 1, 2009 | Jun 30, 2009 | MR | No | No | - | 5% of samples | - | Resolved | Jun 30, 2009 | - | |
| Jun 1, 2009 | Jun 30, 2009 | MR | No | No | - | 5% of samples | - | Resolved | Jun 30, 2009 | - | |
| Apr 1, 2009 | Jun 30, 2009 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Jun 30, 2009 | - | |
| Apr 1, 2009 | Jun 30, 2009 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Jun 30, 2009 | - |
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.