ELDORADO MUNICIPAL SYSTEM
Colorado — Community Water System — PWSID: CO0107246
System Information
| PWSID | CO0107246 |
| System Name | ELDORADO MUNICIPAL SYSTEM |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Private |
| EPA Region | 08 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Mar 20, 1979 |
| Last Reported | Feb 23, 2026 |
Location & Contact
| State | Colorado |
| City | WHEAT RIDGE |
| ZIP Code | 80033 |
| Address | 11919 W I-70 FRONTAGE RD STE 116A |
| Organization | SORENSEN, JULIE |
| Phone | 720-201-6420 |
Population & Service
| Population Served | 308 |
| Service Connections | 81 |
Drinking Water Violations (30)
This water system has 30 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, 2016 | — | MR | No | No | — | TT | — | Resolved | Sep 27, 2017 | — | |
| Oct 1, 2016 | — | MR | No | No | — | TT | — | Resolved | Sep 27, 2017 | — | |
| Oct 1, 2016 | — | MR | No | No | — | TT | — | Resolved | Sep 27, 2017 | — | |
| May 20, 2011 | — | TT | Yes | No | — | — | — | Resolved | Nov 10, 2014 | — | |
| May 20, 2011 | — | TT | Yes | No | — | — | — | Resolved | Nov 10, 2014 | — | |
| Apr 1, 2011 | Jun 30, 2011 | MR | No | Yes | — | 0.006 mg/L | — | Resolved | Jun 30, 2011 | — | |
| Apr 1, 2011 | Jun 30, 2011 | MR | No | Yes | — | 0.006 mg/L | — | Resolved | Jun 30, 2011 | — | |
| Apr 1, 2011 | Jun 30, 2011 | MR | No | Yes | — | 0.006 mg/L | — | Resolved | Jun 30, 2011 | — | |
| Apr 1, 2010 | Jun 30, 2010 | MR | No | Yes | — | 0.006 mg/L | — | Resolved | Jun 30, 2010 | — | |
| Apr 1, 2010 | Jun 30, 2010 | MR | No | Yes | — | 0.006 mg/L | — | Resolved | Jun 30, 2010 | — | |
| Apr 1, 2010 | Jun 30, 2010 | MR | No | Yes | — | 0.006 mg/L | — | Resolved | Jun 30, 2010 | — | |
| Apr 1, 2010 | Jun 30, 2010 | MR | No | Yes | — | 0.006 mg/L | — | Resolved | Jun 30, 2010 | — | |
| Sep 1, 2008 | Sep 30, 2008 | MR | No | No | — | 5% of samples | — | Resolved | Sep 30, 2008 | — | |
| Sep 1, 2008 | Sep 30, 2008 | MR | No | No | — | 5% of samples | — | Resolved | Sep 30, 2008 | — | |
| Sep 1, 2008 | Sep 30, 2008 | MR | No | No | — | 5% of samples | — | Resolved | Sep 30, 2008 | — | |
| Jul 1, 2008 | Jul 31, 2008 | MCL | Yes | No | — | 5% of samples | — | Resolved | Jul 31, 2008 | — | |
| Jul 1, 2008 | Jul 31, 2008 | MCL | Yes | No | — | 5% of samples | — | Resolved | Jul 31, 2008 | — | |
| Jul 1, 2008 | Jul 31, 2008 | MCL | Yes | No | — | 5% of samples | — | Resolved | Jul 31, 2008 | — | |
| Apr 1, 2007 | Jun 30, 2007 | MR | No | No | — | 4.0 mg/L | — | Resolved | Jun 30, 2007 | — | |
| Apr 1, 2007 | Jun 30, 2007 | MR | No | No | — | 4.0 mg/L | — | Resolved | Jun 30, 2007 | — | |
| Jan 1, 2007 | Mar 31, 2007 | MR | No | No | — | 4.0 mg/L | — | Resolved | Mar 31, 2007 | — | |
| Jan 1, 2007 | Mar 31, 2007 | MR | No | No | — | 4.0 mg/L | — | Resolved | Mar 31, 2007 | — | |
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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.