DOUGLAS COUNTY CARSON VALLEY SYSTEM
Nevada — Community Water System — PWSID: NV0002216
System Information
| PWSID | NV0002216 |
| System Name | DOUGLAS COUNTY CARSON VALLEY SYSTEM |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 09 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Mar 10, 1980 |
| Last Reported | Dec 19, 2025 |
Location & Contact
| State | Nevada |
| City | MINDEN |
| ZIP Code | 89423 |
| Address | 1120 AIRPORT RD #F-2 |
| Organization | WHITE, TOM |
| Phone | 775-783-6489 |
Population & Service
| Population Served | 6,488 |
| Service Connections | 3,133 |
Drinking Water Violations (43)
This water system has 43 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Dec 1, 2010 | Dec 31, 2010 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Dec 31, 2010 | Total Coliform Rule |
| Dec 1, 2010 | Dec 31, 2010 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Dec 31, 2010 | Total Coliform Rule |
| Dec 1, 2010 | Dec 31, 2010 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Dec 31, 2010 | Total Coliform Rule |
| Dec 1, 2010 | Dec 31, 2010 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Dec 31, 2010 | Total Coliform Rule |
| Jan 1, 2009 | Mar 31, 2009 | Arsenic | MCL | Yes | No | .034 MG/L | 0.010 mg/L | .01 | Resolved | Mar 15, 2009 | Arsenic Rule |
| Jan 1, 2009 | Mar 31, 2009 | Arsenic | MCL | Yes | No | .034 MG/L | 0.010 mg/L | .01 | Resolved | Mar 15, 2009 | Arsenic Rule |
| Apr 1, 2008 | Jun 30, 2008 | Arsenic | MR | No | Yes | — | 0.010 mg/L | — | Resolved | May 29, 2008 | Arsenic Rule |
| Apr 1, 2008 | Jun 30, 2008 | Arsenic | MR | No | Yes | — | 0.010 mg/L | — | Resolved | May 29, 2008 | Arsenic Rule |
| Apr 1, 2008 | Jun 30, 2008 | Arsenic | MR | No | Yes | — | 0.010 mg/L | — | Resolved | May 29, 2008 | Arsenic Rule |
| Apr 1, 2008 | Jun 30, 2008 | Arsenic | MR | No | Yes | — | 0.010 mg/L | — | Resolved | May 29, 2008 | Arsenic Rule |
| Apr 1, 2008 | Jun 30, 2008 | Arsenic | MR | No | Yes | — | 0.010 mg/L | — | Resolved | May 29, 2008 | Arsenic Rule |
| Apr 1, 2008 | Jun 30, 2008 | Arsenic | MR | No | Yes | — | 0.010 mg/L | — | Resolved | May 29, 2008 | Arsenic Rule |
| Jan 1, 2008 | Mar 31, 2008 | Arsenic | MR | No | Yes | — | 0.010 mg/L | — | Resolved | Mar 4, 2008 | Arsenic Rule |
| Jan 1, 2008 | Mar 31, 2008 | Arsenic | MR | No | Yes | — | 0.010 mg/L | — | Resolved | Mar 4, 2008 | Arsenic Rule |
| Jan 1, 2008 | Mar 31, 2008 | Arsenic | MR | No | Yes | — | 0.010 mg/L | — | Resolved | Mar 4, 2008 | Arsenic Rule |
| Jan 1, 2008 | Mar 31, 2008 | Arsenic | MR | No | Yes | — | 0.010 mg/L | — | Resolved | Mar 4, 2008 | Arsenic Rule |
| Jan 1, 2008 | Mar 31, 2008 | Arsenic | MR | No | Yes | — | 0.010 mg/L | — | Resolved | Mar 4, 2008 | Arsenic Rule |
| Jan 1, 2008 | Mar 31, 2008 | Arsenic | MR | No | Yes | — | 0.010 mg/L | — | Resolved | Mar 4, 2008 | Arsenic Rule |
| Oct 1, 2007 | Dec 31, 2007 | Chlorine | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Nov 30, 2007 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2007 | Dec 31, 2007 | Chlorine | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Nov 30, 2007 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2007 | Dec 31, 2007 | Chlorine | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Nov 30, 2007 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2007 | Oct 31, 2007 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Archived | Oct 31, 2007 | Total Coliform Rule |
| Oct 1, 2007 | Oct 31, 2007 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Archived | Oct 31, 2007 | Total Coliform Rule |
| Jan 1, 2006 | Jan 31, 2006 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Archived | Jan 31, 2006 | Total Coliform Rule |
| Jan 1, 2006 | Jan 31, 2006 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Archived | Jan 31, 2006 | Total Coliform Rule |
| Jan 1, 2005 | Mar 31, 2005 | Chlorine | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Mar 31, 2005 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2005 | Mar 31, 2005 | Chlorine | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Mar 31, 2005 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2005 | Mar 31, 2005 | Chlorine | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Mar 31, 2005 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Dec 1, 2002 | Dec 31, 2002 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Archived | Dec 31, 2002 | Total Coliform Rule |
| Dec 1, 2002 | Dec 31, 2002 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Archived | Dec 31, 2002 | Total Coliform Rule |
| Nov 1, 2002 | Nov 30, 2002 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Archived | Nov 30, 2002 | Total Coliform Rule |
| Nov 1, 2002 | Nov 30, 2002 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Archived | Nov 30, 2002 | Total Coliform Rule |
| Jun 1, 2002 | Jun 30, 2002 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Archived | Jun 30, 2002 | Total Coliform Rule |
| Jun 1, 2002 | Jun 30, 2002 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Archived | Jun 30, 2002 | Total Coliform Rule |
| Oct 1, 2001 | Oct 31, 2001 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Oct 31, 2001 | Total Coliform Rule |
| Oct 1, 2001 | Oct 31, 2001 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Oct 31, 2001 | Total Coliform Rule |
| Oct 1, 2001 | Oct 31, 2001 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Oct 31, 2001 | Total Coliform Rule |
| Oct 1, 2001 | Oct 31, 2001 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Oct 31, 2001 | Total Coliform Rule |
| Sep 1, 2001 | Sep 30, 2001 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Sep 30, 2001 | Total Coliform Rule |
| Sep 1, 2001 | Sep 30, 2001 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Sep 30, 2001 | Total Coliform Rule |
| Sep 1, 2001 | Sep 30, 2001 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Sep 30, 2001 | Total Coliform Rule |
| — | — | — | No | No | — | — | — | — | — | — | |
| — | — | — | No | No | — | — | — | — | — | — |
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.