NEDERLAND TOWN OF
Colorado — Community Water System — PWSID: CO0107538
System Information
| PWSID | CO0107538 |
| System Name | NEDERLAND TOWN OF |
| System Type | Community Water System |
| Water Source | Surface Water |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 08 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Mar 20, 1979 |
| Last Reported | Feb 23, 2026 |
Location & Contact
| State | Colorado |
| City | NEDERLAND |
| ZIP Code | 80466 |
| Address | — |
| Organization | CAIN, JONATHAN |
| Phone | 303-258-3266 |
Population & Service
| Population Served | 2,406 |
| Service Connections | 894 |
Drinking Water Violations (63)
This water system has 63 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan 1, 2022 | — | MR | No | No | — | TT | — | Resolved | Jan 5, 2022 | — | |
| Jan 1, 2022 | — | MR | No | No | — | TT | — | Resolved | Jan 5, 2022 | — | |
| Jan 1, 2022 | — | MR | No | No | — | TT | — | Resolved | Jan 5, 2022 | — | |
| May 1, 2012 | May 31, 2012 | MR | No | No | — | — | — | Resolved | May 31, 2012 | — | |
| May 1, 2012 | May 31, 2012 | MR | No | No | — | — | — | Resolved | May 31, 2012 | — | |
| May 1, 2012 | May 31, 2012 | MR | No | No | — | — | — | Resolved | May 31, 2012 | — | |
| Sep 1, 2009 | Sep 30, 2009 | MR | No | No | — | 5% of samples | — | Resolved | Sep 30, 2009 | — | |
| Sep 1, 2009 | Sep 30, 2009 | MR | No | No | — | 5% of samples | — | Resolved | Sep 30, 2009 | — | |
| Sep 1, 2009 | Sep 30, 2009 | MR | No | No | — | 5% of samples | — | Resolved | Sep 30, 2009 | — | |
| Sep 1, 2009 | Sep 30, 2009 | MR | No | No | — | 5% of samples | — | Resolved | Sep 30, 2009 | — | |
| Apr 1, 2004 | Apr 30, 2004 | TT | Yes | No | — | — | — | Resolved | Apr 30, 2004 | — | |
| Apr 1, 2004 | Apr 30, 2004 | TT | Yes | No | — | — | — | Resolved | Apr 30, 2004 | — | |
| Apr 1, 2004 | Apr 30, 2004 | TT | Yes | No | — | — | — | Resolved | Apr 30, 2004 | — | |
| Apr 1, 2004 | Apr 30, 2004 | TT | Yes | No | — | — | — | Resolved | Apr 30, 2004 | — | |
| Sep 1, 2003 | Sep 30, 2003 | MR | No | No | — | 5% of samples | — | Resolved | Sep 30, 2003 | — | |
| Sep 1, 2003 | Sep 30, 2003 | MR | No | No | — | 5% of samples | — | Resolved | Sep 30, 2003 | — | |
| Sep 1, 2003 | Sep 30, 2003 | MR | No | No | — | 5% of samples | — | Resolved | Sep 30, 2003 | — | |
| Jul 1, 2003 | — | MR | No | No | — | TT | — | Resolved | Aug 26, 2003 | — | |
| Jul 1, 2002 | — | MR | No | No | — | TT | — | Resolved | Aug 26, 2003 | — | |
| Jul 1, 2002 | — | MR | No | No | — | TT | — | Resolved | Aug 26, 2003 | — | |
| Jan 1, 2000 | — | TT | Yes | No | — | TT | — | Resolved | Dec 20, 2000 | — | |
| Jan 1, 2000 | — | MR | No | No | — | TT | — | Resolved | Dec 20, 2000 | — | |
| Aug 1, 1999 | Aug 31, 1999 | MR | No | No | — | 5% of samples | — | Resolved | Aug 31, 1999 | — | |
| Aug 1, 1999 | Aug 31, 1999 | MR | No | No | — | 5% of samples | — | Resolved | Aug 31, 1999 | — | |
| Aug 1, 1999 | Aug 31, 1999 | MR | No | No | — | 5% of samples | — | Resolved | Aug 31, 1999 | — | |
| May 1, 1999 | May 31, 1999 | MR | No | No | — | 5% of samples | — | Resolved | May 31, 1999 | — | |
| May 1, 1999 | May 31, 1999 | MR | No | No | — | 5% of samples | — | Resolved | May 31, 1999 | — | |
| May 1, 1999 | May 31, 1999 | MR | No | No | — | 5% of samples | — | Resolved | May 31, 1999 | — | |
| Jan 1, 1999 | — | TT | Yes | No | — | TT | — | Resolved | Dec 20, 2000 | — | |
| Sep 1, 1998 | Sep 30, 1998 | MR | No | No | — | 5% of samples | — | Resolved | Sep 30, 1998 | — | |
| Sep 1, 1998 | Sep 30, 1998 | MR | No | No | — | 5% of samples | — | Resolved | Sep 30, 1998 | — | |
| Sep 1, 1998 | Sep 30, 1998 | MR | No | No | — | — | — | Resolved | Sep 30, 1998 | — | |
| Sep 1, 1998 | Sep 30, 1998 | MR | No | No | — | — | — | Resolved | Sep 30, 1998 | — | |
| Sep 1, 1998 | Sep 30, 1998 | MR | No | No | — | 5% of samples | — | Resolved | Sep 30, 1998 | — | |
| Sep 1, 1998 | Sep 30, 1998 | MR | No | No | — | — | — | Resolved | Sep 30, 1998 | — | |
| May 1, 1998 | May 31, 1998 | MR | No | No | — | 5% of samples | — | Resolved | May 31, 1998 | — | |
| May 1, 1998 | May 31, 1998 | MR | No | No | — | 5% of samples | — | Resolved | May 31, 1998 | — | |
| May 1, 1998 | May 31, 1998 | MR | No | No | — | 5% of samples | — | Resolved | May 31, 1998 | — | |
| Jan 1, 1997 | — | TT | Yes | No | — | TT | — | Resolved | Dec 31, 1997 | — | |
| Sep 1, 1996 | Sep 30, 1996 | TT | Yes | No | — | — | — | Resolved | Sep 30, 1996 | — | |
| Sep 1, 1996 | Sep 30, 1996 | TT | Yes | No | — | — | — | Resolved | Sep 30, 1996 | — | |
| Sep 1, 1996 | Sep 30, 1996 | TT | Yes | No | — | — | — | Resolved | Sep 30, 1996 | — | |
| May 1, 1996 | May 31, 1996 | MR | No | No | — | 5% of samples | — | Resolved | May 31, 1996 | — | |
| May 1, 1996 | May 31, 1996 | MR | No | No | — | 5% of samples | — | Resolved | May 31, 1996 | — | |
| May 1, 1996 | May 31, 1996 | MR | No | No | — | 5% of samples | — | Resolved | May 31, 1996 | — | |
| Jun 1, 1995 | Jun 30, 1995 | MR | No | No | — | 5% of samples | — | Resolved | Jun 30, 1995 | — | |
| Jun 1, 1995 | Jun 30, 1995 | MR | No | No | — | 5% of samples | — | Resolved | Jun 30, 1995 | — | |
| Jun 1, 1995 | Jun 30, 1995 | MR | No | No | — | 5% of samples | — | Resolved | Jun 30, 1995 | — | |
| Jul 1, 1994 | Jul 31, 1994 | MR | No | Yes | — | — | — | Resolved | Jul 31, 1994 | — | |
| Jul 1, 1994 | Jul 31, 1994 | MR | No | Yes | — | — | — | Resolved | Jul 31, 1994 | — |
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.