TRI STATE G AND T NUCLA STA
Colorado - Non-Transient Non-Community - PWSID: CO0243185
System Information
| PWSID | CO0243185 |
| System Name | TRI STATE G AND T NUCLA STA |
| System Type | Non-Transient Non-Community |
| Water Source | Surface Water |
| Activity Status | Non-Inventory |
| Owner Type | Private |
| EPA Region | 08 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Mar 15, 1990 |
| Last Reported | Feb 23, 2026 |
Location & Contact
| State | Colorado |
| City | DENVER |
| ZIP Code | 80233 |
| Address | - |
| Organization | CASIRARO, DANIEL J |
| Phone | 303-452-6111 |
Population & Service
| Population Served | 24 |
| Service Connections | 1 |
Drinking Water Violations (57)
This water system has 57 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Aug 1, 2016 | Aug 31, 2016 | TT | Yes | No | - | - | - | Resolved | Aug 31, 2016 | - | |
| Aug 1, 2016 | Aug 31, 2016 | TT | Yes | No | - | - | - | Resolved | Aug 31, 2016 | - | |
| Aug 1, 2016 | Aug 31, 2016 | TT | Yes | No | - | - | - | Resolved | Aug 31, 2016 | - | |
| Aug 1, 2016 | Aug 31, 2016 | TT | Yes | No | - | - | - | Resolved | Aug 31, 2016 | - | |
| Jan 1, 2015 | Dec 31, 2015 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Dec 31, 2015 | - | |
| Jan 1, 2015 | Dec 31, 2015 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Dec 31, 2015 | - | |
| Jan 1, 2015 | Dec 31, 2015 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Dec 31, 2015 | - | |
| Jan 1, 2015 | Dec 31, 2015 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Dec 31, 2015 | - | |
| Jan 1, 2015 | Dec 31, 2015 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Dec 31, 2015 | - | |
| Jul 1, 2010 | Jul 31, 2010 | TT | Yes | No | - | - | - | Resolved | Jul 31, 2010 | - | |
| Jul 1, 2010 | Jul 31, 2010 | TT | Yes | No | - | - | - | Resolved | Jul 31, 2010 | - | |
| Jul 1, 2010 | Jul 31, 2010 | TT | Yes | No | - | - | - | Resolved | Jul 31, 2010 | - | |
| Jul 1, 2010 | Jul 31, 2010 | TT | Yes | No | - | - | - | Resolved | Jul 31, 2010 | - | |
| Jul 1, 2010 | Jul 31, 2010 | TT | Yes | No | - | - | - | Resolved | Jul 31, 2010 | - | |
| Oct 1, 2005 | - | MR | No | No | - | TT | - | Resolved | Feb 2, 2007 | - | |
| Oct 1, 2005 | - | MR | No | No | - | TT | - | Resolved | Feb 2, 2007 | - | |
| Oct 1, 2005 | - | MR | No | No | - | TT | - | Resolved | Feb 2, 2007 | - | |
| Jul 1, 2002 | Jul 31, 2002 | TT | Yes | No | - | - | - | Resolved | Jul 31, 2002 | - | |
| Jul 1, 2002 | Jul 31, 2002 | TT | Yes | No | - | - | - | Resolved | Jul 31, 2002 | - | |
| Jul 1, 2002 | Jul 31, 2002 | TT | Yes | No | - | - | - | Resolved | Jul 31, 2002 | - | |
| Apr 1, 2001 | Apr 30, 2001 | TT | Yes | No | - | - | - | Resolved | Apr 30, 2001 | - | |
| Apr 1, 2001 | Apr 30, 2001 | TT | Yes | No | - | - | - | Resolved | Apr 30, 2001 | - | |
| Apr 1, 2001 | Apr 30, 2001 | TT | Yes | No | - | - | - | Resolved | Apr 30, 2001 | - | |
| Mar 1, 2001 | Mar 31, 2001 | TT | Yes | No | - | - | - | Resolved | Mar 31, 2001 | - | |
| Mar 1, 2001 | Mar 31, 2001 | TT | Yes | No | - | - | - | Resolved | Mar 31, 2001 | - | |
| Mar 1, 2001 | Mar 31, 2001 | TT | Yes | No | - | - | - | Resolved | Mar 31, 2001 | - | |
| Apr 1, 1999 | Apr 30, 1999 | TT | Yes | No | - | - | - | Resolved | Apr 30, 1999 | - | |
| Apr 1, 1999 | Apr 30, 1999 | TT | Yes | No | - | - | - | Resolved | Apr 30, 1999 | - | |
| Apr 1, 1999 | Apr 30, 1999 | TT | Yes | No | - | - | - | Resolved | Apr 30, 1999 | - | |
| Mar 1, 1999 | Mar 31, 1999 | TT | Yes | No | - | - | - | Resolved | Mar 31, 1999 | - | |
| Mar 1, 1999 | Mar 31, 1999 | TT | Yes | No | - | - | - | Resolved | Mar 31, 1999 | - | |
| Mar 1, 1999 | Mar 31, 1999 | TT | Yes | No | - | - | - | Resolved | Mar 31, 1999 | - | |
| Sep 1, 1998 | Sep 30, 1998 | TT | Yes | No | - | - | - | Resolved | Sep 30, 1998 | - | |
| Sep 1, 1998 | Sep 30, 1998 | TT | Yes | No | - | - | - | Resolved | Sep 30, 1998 | - | |
| Sep 1, 1998 | Sep 30, 1998 | TT | Yes | No | - | - | - | Resolved | Sep 30, 1998 | - | |
| Aug 1, 1998 | Aug 31, 1998 | TT | Yes | No | - | - | - | Resolved | Aug 31, 1998 | - | |
| Aug 1, 1998 | Aug 31, 1998 | TT | Yes | No | - | - | - | Resolved | Aug 31, 1998 | - | |
| Aug 1, 1998 | Aug 31, 1998 | TT | Yes | No | - | - | - | Resolved | Aug 31, 1998 | - | |
| Apr 1, 1998 | Apr 30, 1998 | TT | Yes | No | - | - | - | Resolved | Apr 30, 1998 | - | |
| Apr 1, 1998 | Apr 30, 1998 | TT | Yes | No | - | - | - | Resolved | Apr 30, 1998 | - | |
| Apr 1, 1998 | Apr 30, 1998 | TT | Yes | No | - | - | - | Resolved | Apr 30, 1998 | - | |
| Aug 1, 1996 | Aug 31, 1996 | MR | No | No | - | 5% of samples | - | Resolved | Aug 31, 1996 | - | |
| Aug 1, 1996 | Aug 31, 1996 | MR | No | No | - | 5% of samples | - | Resolved | Aug 31, 1996 | - | |
| Aug 1, 1996 | Aug 31, 1996 | MR | No | No | - | 5% of samples | - | Resolved | Aug 31, 1996 | - | |
| Apr 1, 1996 | Apr 30, 1996 | TT | Yes | No | - | - | - | Resolved | Apr 30, 1996 | - | |
| Apr 1, 1996 | Apr 30, 1996 | TT | Yes | No | - | - | - | Resolved | Apr 30, 1996 | - | |
| Apr 1, 1996 | Apr 30, 1996 | TT | Yes | No | - | - | - | Resolved | Apr 30, 1996 | - | |
| Jan 1, 1996 | Jan 31, 1996 | TT | Yes | No | - | - | - | Resolved | Jan 31, 1996 | - | |
| Jan 1, 1996 | Jan 31, 1996 | TT | Yes | No | - | - | - | Resolved | Jan 31, 1996 | - | |
| Jan 1, 1996 | Jan 31, 1996 | TT | Yes | No | - | - | - | Resolved | Jan 31, 1996 | - |
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.