RAINBOW GROCERY
Colorado — Transient Non-Community — PWSID: CO0253600
System Information
| PWSID | CO0253600 |
| System Name | RAINBOW GROCERY |
| System Type | Transient Non-Community |
| 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 | Nov 17, 2025 |
Location & Contact
| State | Colorado |
| City | SOUTH FORK |
| ZIP Code | 81154 |
| Address | — |
| Organization | SHAFFER, ZACH |
| Phone | 719-873-5545 |
Population & Service
| Population Served | 368 |
| Service Connections | 72 |
Drinking Water Violations (53)
This water system has 53 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jul 1, 2022 | Sep 30, 2022 | Revised Total Coliform Rule | MON | No | No | — | — | — | Resolved | Sep 30, 2022 | Revised Total Coliform Rule |
| Jul 1, 2022 | Sep 30, 2022 | Revised Total Coliform Rule | MON | No | No | — | — | — | Resolved | Sep 30, 2022 | Revised Total Coliform Rule |
| Jul 1, 2022 | Sep 30, 2022 | Revised Total Coliform Rule | MON | No | No | — | — | — | Resolved | Sep 30, 2022 | Revised Total Coliform Rule |
| Jan 1, 2017 | Dec 31, 2017 | Nitrate | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 2017 | Nitrate Rule |
| Jan 1, 2017 | Dec 31, 2017 | Nitrate | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 2017 | Nitrate Rule |
| Jan 1, 2017 | Dec 31, 2017 | Nitrate | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 2017 | Nitrate Rule |
| Jan 1, 2017 | Dec 31, 2017 | Nitrate | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 2017 | Nitrate Rule |
| Jan 1, 2017 | Dec 31, 2017 | Nitrate | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 2017 | Nitrate Rule |
| Jan 1, 2017 | Dec 31, 2017 | Nitrate | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 2017 | Nitrate Rule |
| Jan 1, 2017 | Dec 31, 2017 | Nitrate | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 2017 | Nitrate Rule |
| Jan 1, 2017 | Dec 31, 2017 | Nitrate | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 2017 | Nitrate Rule |
| Jan 1, 2017 | Dec 31, 2017 | Nitrate | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 2017 | Nitrate Rule |
| Jan 1, 2017 | Dec 31, 2017 | Nitrate | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 2017 | Nitrate Rule |
| Jan 1, 2017 | Dec 31, 2017 | Nitrate | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 2017 | Nitrate Rule |
| Jan 1, 2017 | Dec 31, 2017 | Nitrate | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 2017 | Nitrate Rule |
| Jan 1, 2011 | Mar 31, 2011 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Mar 31, 2011 | Total Coliform Rule |
| Jan 1, 2011 | Mar 31, 2011 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Mar 31, 2011 | Total Coliform Rule |
| Jan 1, 2011 | Mar 31, 2011 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Mar 31, 2011 | Total Coliform Rule |
| Oct 1, 2010 | Dec 31, 2010 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Dec 31, 2010 | Total Coliform Rule |
| Oct 1, 2010 | Dec 31, 2010 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Dec 31, 2010 | Total Coliform Rule |
| Oct 1, 2010 | Dec 31, 2010 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Dec 31, 2010 | Total Coliform Rule |
| Apr 1, 2008 | Apr 30, 2008 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Apr 30, 2008 | Total Coliform Rule |
| Apr 1, 2008 | Apr 30, 2008 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Apr 30, 2008 | Total Coliform Rule |
| Apr 1, 2008 | Apr 30, 2008 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Apr 30, 2008 | Total Coliform Rule |
| Apr 1, 2008 | Apr 30, 2008 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Apr 30, 2008 | Total Coliform Rule |
| Mar 1, 2008 | Mar 31, 2008 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Mar 31, 2008 | Total Coliform Rule |
| Mar 1, 2008 | Mar 31, 2008 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Mar 31, 2008 | Total Coliform Rule |
| Mar 1, 2008 | Mar 31, 2008 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Mar 31, 2008 | Total Coliform Rule |
| Mar 1, 2008 | Mar 31, 2008 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Mar 31, 2008 | Total Coliform Rule |
| Jan 1, 2007 | Mar 31, 2007 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Mar 31, 2007 | Total Coliform Rule |
| Jan 1, 2007 | Mar 31, 2007 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Mar 31, 2007 | Total Coliform Rule |
| Jan 1, 2007 | Mar 31, 2007 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Mar 31, 2007 | Total Coliform Rule |
| Jul 1, 2005 | Sep 30, 2005 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Sep 30, 2005 | Total Coliform Rule |
| Jul 1, 2005 | Sep 30, 2005 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Sep 30, 2005 | Total Coliform Rule |
| Jul 1, 2005 | Sep 30, 2005 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Sep 30, 2005 | Total Coliform Rule |
| Jul 1, 2005 | Sep 30, 2005 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Sep 30, 2005 | Total Coliform Rule |
| Jul 1, 2003 | Sep 30, 2003 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Sep 30, 2003 | Total Coliform Rule |
| Jul 1, 2003 | Sep 30, 2003 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Sep 30, 2003 | Total Coliform Rule |
| Jul 1, 2003 | Sep 30, 2003 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Sep 30, 2003 | Total Coliform Rule |
| Jul 1, 2003 | Sep 30, 2003 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Sep 30, 2003 | Total Coliform Rule |
| Apr 1, 1999 | Jun 30, 1999 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Jun 30, 1999 | Total Coliform Rule |
| Apr 1, 1999 | Jun 30, 1999 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Jun 30, 1999 | Total Coliform Rule |
| Apr 1, 1999 | Jun 30, 1999 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Jun 30, 1999 | Total Coliform Rule |
| Oct 1, 1998 | Dec 31, 1998 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Dec 31, 1998 | Total Coliform Rule |
| Oct 1, 1998 | Dec 31, 1998 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Dec 31, 1998 | Total Coliform Rule |
| Oct 1, 1998 | Dec 31, 1998 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Dec 31, 1998 | Total Coliform Rule |
| Jan 1, 1998 | Mar 31, 1998 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Mar 31, 1998 | Total Coliform Rule |
| Jan 1, 1998 | Mar 31, 1998 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Mar 31, 1998 | Total Coliform Rule |
| Jan 1, 1998 | Mar 31, 1998 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Mar 31, 1998 | Total Coliform Rule |
| Dec 1, 1996 | Dec 31, 1996 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Dec 31, 1996 | Total Coliform Rule |
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.