GW- BWC, INC- ROSEVIEW
Arizona — Community Water System — PWSID: AZ0407082
System Information
| PWSID | AZ0407082 |
| System Name | GW- BWC, INC- ROSEVIEW |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Mixed |
| EPA Region | 09 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Oct 5, 1979 |
| Last Reported | Nov 17, 2025 |
Location & Contact
| State | Arizona |
| City | MARICOPA |
| ZIP Code | 85138 |
| Address | — |
| Organization | ARMIJO, SUSAN |
| Phone | 480-328-9281 |
Population & Service
| Population Served | 66 |
| Service Connections | 22 |
Drinking Water Violations (55)
This water system has 55 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, 2019 | Sep 30, 2019 | Chlorine | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Sep 30, 2019 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2019 | Sep 30, 2019 | Chlorine | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Sep 30, 2019 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2017 | Dec 31, 2017 | Arsenic | MR | No | Yes | — | 0.010 mg/L | — | Resolved | Dec 31, 2017 | Arsenic Rule |
| Jul 1, 2016 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Jul 13, 2016 | Consumer Confidence Rule |
| Jul 1, 2015 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Jul 24, 2015 | Consumer Confidence Rule |
| Jan 1, 2013 | Dec 31, 2013 | Arsenic | MR | No | Yes | — | 0.010 mg/L | — | Resolved | Dec 31, 2013 | Arsenic Rule |
| Jan 1, 2013 | Dec 31, 2013 | Arsenic | MR | No | Yes | — | 0.010 mg/L | — | Resolved | Dec 31, 2013 | Arsenic Rule |
| Jan 1, 2012 | Dec 31, 2012 | Arsenic | MR | No | Yes | — | 0.010 mg/L | — | Resolved | Dec 31, 2012 | Arsenic Rule |
| Jan 1, 2012 | Dec 31, 2012 | Arsenic | MR | No | Yes | — | 0.010 mg/L | — | Resolved | Dec 31, 2012 | Arsenic Rule |
| Oct 1, 2011 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Oct 11, 2011 | Consumer Confidence Rule |
| Jan 1, 2011 | Dec 31, 2011 | Arsenic | MR | No | Yes | — | 0.010 mg/L | — | Resolved | Dec 31, 2011 | Arsenic Rule |
| Jan 1, 2011 | Dec 31, 2011 | Arsenic | MR | No | Yes | — | 0.010 mg/L | — | Resolved | Dec 31, 2011 | Arsenic Rule |
| Jan 1, 2010 | Mar 31, 2010 | Chlorine | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Mar 31, 2010 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2010 | Dec 31, 2010 | Arsenic | MR | No | Yes | — | 0.010 mg/L | — | Resolved | Dec 31, 2010 | Arsenic Rule |
| Jan 1, 2010 | Dec 31, 2010 | Arsenic | MR | No | Yes | — | 0.010 mg/L | — | Resolved | Dec 31, 2010 | Arsenic Rule |
| Jul 1, 2009 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Sep 28, 2009 | Consumer Confidence Rule |
| Oct 1, 2008 | Dec 31, 2008 | Arsenic | MCL | Yes | No | .028 MG/L | 0.010 mg/L | .01 | Resolved | Dec 31, 2008 | Arsenic Rule |
| Oct 1, 2008 | Dec 31, 2008 | Arsenic | MR | No | Yes | — | 0.010 mg/L | — | Resolved | Dec 31, 2008 | Arsenic Rule |
| Oct 1, 2008 | Dec 31, 2008 | Arsenic | MR | No | Yes | — | 0.010 mg/L | — | Resolved | Dec 31, 2008 | Arsenic Rule |
| Jul 1, 2008 | Sep 30, 2008 | Arsenic | MCL | Yes | No | .028 MG/L | 0.010 mg/L | .01 | Resolved | Sep 30, 2008 | Arsenic Rule |
| Jul 1, 2008 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Sep 25, 2008 | Consumer Confidence Rule |
| Jul 1, 2008 | Sep 30, 2008 | Arsenic | MR | No | Yes | — | 0.010 mg/L | — | Resolved | Sep 30, 2008 | Arsenic Rule |
| Jan 1, 2008 | Dec 31, 2010 | Arsenic | MR | No | Yes | — | 0.010 mg/L | — | Resolved | Dec 31, 2010 | Arsenic Rule |
| Jan 1, 2008 | Dec 31, 2010 | Arsenic | MR | No | Yes | — | 0.010 mg/L | — | Resolved | Dec 31, 2010 | Arsenic Rule |
| Jul 1, 2007 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Sep 10, 2007 | Consumer Confidence Rule |
| Jul 1, 2006 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Jul 31, 2006 | Consumer Confidence Rule |
| Apr 1, 2006 | Jun 30, 2006 | Chlorine | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Jun 30, 2006 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2005 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Jul 31, 2006 | Consumer Confidence Rule |
| Jul 1, 2005 | Sep 30, 2005 | Chlorine | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Sep 30, 2005 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2005 | Jun 30, 2005 | Chlorine | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Jun 30, 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 |
| Oct 1, 2004 | Dec 31, 2004 | Chlorine | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Dec 31, 2004 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2004 | Sep 30, 2004 | Nitrate | MR | No | Yes | — | 10 mg/L | — | Resolved | Sep 30, 2004 | Nitrate Rule |
| Jul 1, 2003 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Dec 31, 2003 | Consumer Confidence Rule |
| Apr 1, 2003 | Jun 30, 2003 | Nitrate | MR | No | Yes | — | 10 mg/L | — | Resolved | Jun 30, 2003 | Nitrate Rule |
| Apr 1, 2003 | Apr 30, 2003 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Apr 30, 2003 | Total Coliform Rule |
| Apr 1, 2003 | Apr 30, 2003 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Apr 30, 2003 | Total Coliform Rule |
| Nov 1, 2002 | Nov 30, 2002 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Nov 30, 2002 | Total Coliform Rule |
| Oct 1, 2002 | Oct 31, 2002 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Oct 31, 2002 | Total Coliform Rule |
| Sep 1, 2002 | Sep 30, 2002 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Sep 30, 2002 | Total Coliform Rule |
| Jul 1, 2002 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Oct 16, 2002 | Consumer Confidence Rule |
| Jan 1, 2002 | Dec 31, 2004 | Benzo(a)pyrene | MR | No | Yes | — | 0.0002 mg/L | — | Resolved | Dec 31, 2004 | Synthetic Organic Chemicals |
| Jan 1, 2002 | Dec 31, 2004 | Di(2-ethylhexyl) phthalate | MR | No | Yes | — | 0.006 mg/L | — | Resolved | Dec 31, 2004 | Synthetic Organic Chemicals |
| Jan 1, 2002 | Dec 31, 2004 | Di(2-ethylhexyl) adipate | MR | No | Yes | — | 0.4 mg/L | — | Resolved | Dec 31, 2004 | Synthetic Organic Chemicals |
| 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) | MCL | Yes | No | — | 5% of samples | — | Resolved | Sep 30, 2001 | Total Coliform Rule |
| Aug 1, 2001 | Aug 31, 2001 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Aug 31, 2001 | Total Coliform Rule |
| Aug 1, 2001 | Aug 31, 2001 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Aug 31, 2001 | Total Coliform Rule |
| Jul 1, 2001 | Jul 31, 2001 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Jul 31, 2001 | Total Coliform Rule |
| Jun 1, 2001 | Jun 30, 2001 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Jun 30, 2001 | 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.