CHINO VALLEY PARK
Arizona - Community Water System - PWSID: AZ0413431
System Information
| PWSID | AZ0413431 |
| System Name | CHINO VALLEY PARK |
| 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 | Mar 12, 2026 |
Location & Contact
| State | Arizona |
| City | CHINO VALLEY |
| ZIP Code | 86323 |
| Address | ATT RICK NORQUIST |
| Organization | NORQUIST, RICK |
| Phone | 602-535-9811 |
Population & Service
| Population Served | 65 |
| Service Connections | 33 |
Drinking Water Violations (85)
This water system has 85 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Oct 2, 2023 | - | Other | No | No | - | - | - | Resolved | Oct 27, 2023 | - | |
| Oct 2, 2023 | - | Other | No | No | - | - | - | Resolved | Oct 27, 2023 | - | |
| Oct 1, 2017 | - | Other | No | No | - | - | - | Resolved | Nov 11, 2017 | - | |
| Oct 1, 2017 | - | Other | No | No | - | - | - | Resolved | Nov 11, 2017 | - | |
| Jul 1, 2017 | Dec 31, 2017 | MR | No | No | - | TT | - | Resolved | Dec 31, 2017 | - | |
| Jul 1, 2017 | Dec 31, 2017 | MR | No | No | - | TT | - | Resolved | Dec 31, 2017 | - | |
| Jul 1, 2017 | - | Other | No | No | - | - | - | Resolved | Dec 1, 2017 | - | |
| Jan 1, 2017 | Jun 30, 2017 | MR | No | No | - | TT | - | Resolved | Jun 30, 2017 | - | |
| Oct 1, 2016 | - | MR | No | No | - | TT | - | Resolved | Feb 26, 2018 | - | |
| Oct 1, 2016 | - | MR | No | No | - | TT | - | Resolved | Feb 26, 2018 | - | |
| Oct 1, 2016 | - | TT | Yes | No | - | TT | - | Resolved | Feb 12, 2018 | - | |
| Oct 1, 2016 | - | TT | Yes | No | - | TT | - | Resolved | Feb 12, 2018 | - | |
| Oct 1, 2016 | - | TT | Yes | No | - | TT | - | Resolved | Feb 12, 2018 | - | |
| Jan 1, 2016 | - | TT | Yes | No | - | TT | - | Resolved | Aug 19, 2016 | - | |
| Jan 1, 2016 | - | TT | Yes | No | - | TT | - | Resolved | Aug 19, 2016 | - | |
| Oct 1, 2015 | - | Other | No | No | - | - | - | Resolved | Mar 3, 2016 | - | |
| Oct 1, 2015 | - | Other | No | No | - | - | - | Resolved | Mar 3, 2016 | - | |
| Oct 1, 2012 | - | Other | No | No | - | - | - | Resolved | Jun 13, 2013 | - | |
| Jul 1, 2006 | - | Other | No | No | - | - | - | Resolved | Aug 2, 2006 | - | |
| Jul 1, 2005 | - | Other | No | No | - | - | - | Resolved | Aug 2, 2006 | - | |
| Oct 1, 2004 | Dec 31, 2004 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Dec 31, 2004 | - | |
| Jul 1, 2004 | - | Other | No | No | - | - | - | Resolved | Aug 2, 2006 | - | |
| Apr 1, 2004 | Jun 30, 2004 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Jun 30, 2004 | - | |
| Jan 1, 2004 | Dec 31, 2004 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 2004 | - | |
| Jan 1, 2004 | Mar 31, 2004 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Mar 31, 2004 | - | |
| Jul 1, 2003 | - | Other | No | No | - | - | - | Resolved | Aug 2, 2006 | - | |
| Jul 1, 2002 | - | Other | No | No | - | - | - | Resolved | Aug 2, 2006 | - | |
| Jan 1, 1998 | Dec 31, 2000 | MR | No | Yes | - | 0.07 mg/L | - | Resolved | Dec 31, 2000 | - | |
| Jan 1, 1998 | Dec 31, 2000 | MR | No | Yes | - | 0.1 mg/L | - | Resolved | Dec 31, 2000 | - | |
| Jan 1, 1998 | Dec 31, 2000 | MR | No | Yes | - | 0.02 mg/L | - | Resolved | Dec 31, 2000 | - | |
| Jan 1, 1998 | Dec 31, 2000 | MR | No | Yes | - | 0.2 mg/L | - | Resolved | Dec 31, 2000 | - | |
| Jan 1, 1998 | Dec 31, 2000 | MR | No | Yes | - | 0.7 mg/L | - | Resolved | Dec 31, 2000 | - | |
| Jan 1, 1998 | Dec 31, 2000 | MR | No | Yes | - | 0.2 mg/L | - | Resolved | Dec 31, 2000 | - | |
| Jan 1, 1998 | Dec 31, 2000 | MR | No | Yes | - | 0.5 mg/L | - | Resolved | Dec 31, 2000 | - | |
| Jan 1, 1998 | Dec 31, 2000 | MR | No | Yes | - | 0.04 mg/L | - | Resolved | Dec 31, 2000 | - | |
| Jan 1, 1998 | Dec 31, 2000 | MR | No | Yes | - | 0.007 mg/L | - | Resolved | Dec 31, 2000 | - | |
| Jan 1, 1998 | Dec 31, 2000 | MR | No | Yes | - | 0.05 mg/L | - | Resolved | Dec 31, 2000 | - | |
| May 31, 1992 | May 30, 1995 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | May 30, 1995 | - | |
| May 31, 1992 | May 30, 1995 | MR | No | Yes | - | 0.002 mg/L | - | Resolved | May 30, 1995 | - | |
| May 31, 1992 | May 30, 1995 | MR | No | Yes | - | 0.05 mg/L | - | Resolved | May 30, 1995 | - | |
| May 31, 1992 | May 30, 1995 | MR | No | Yes | - | 0.1 mg/L | - | Resolved | May 30, 1995 | - | |
| May 31, 1992 | May 30, 1995 | MR | No | Yes | - | 2 mg/L | - | Resolved | May 30, 1995 | - | |
| May 31, 1992 | May 30, 1995 | MR | No | Yes | - | 0.005 mg/L | - | Resolved | May 30, 1995 | - | |
| May 31, 1992 | May 30, 1995 | MR | No | Yes | - | 0.010 mg/L | - | Resolved | May 30, 1995 | - | |
| Jan 1, 1987 | Jan 1, 1992 | MR | No | Yes | - | 0.005 mg/L | - | Archived | Jan 1, 1992 | - | |
| Jan 1, 1987 | Jan 1, 1992 | MR | No | Yes | - | 0.6 mg/L | - | Archived | Jan 1, 1992 | - | |
| Jan 1, 1987 | Jan 1, 1992 | MR | No | Yes | - | 0.005 mg/L | - | Archived | Jan 1, 1992 | - | |
| Jan 1, 1987 | Jan 1, 1992 | MR | No | Yes | - | 0.1 mg/L | - | Archived | Jan 1, 1992 | - | |
| Jan 1, 1987 | Jan 1, 1992 | MR | No | Yes | - | 0.005 mg/L | - | Archived | Jan 1, 1992 | - | |
| Jan 1, 1987 | Jan 1, 1992 | MR | No | Yes | - | 0.2 mg/L | - | Archived | Jan 1, 1992 | - |
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.