DENNING WATERWORKS
Arkansas - Community Water System - PWSID: AR0000199
System Information
| PWSID | AR0000199 |
| System Name | DENNING WATERWORKS |
| System Type | Community Water System |
| Water Source | Surface Water Purchased |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 06 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Mar 29, 1979 |
| Last Reported | Feb 18, 2026 |
Location & Contact
| State | Arkansas |
| City | OZARK |
| ZIP Code | 72949 |
| Address | 5106 ADAMS ROAD |
| Organization | MCCLELLAN JR, RICHARD |
| Phone | 479-667-8445 |
Population & Service
| Population Served | 712 |
| Service Connections | 285 |
Drinking Water Violations (129)
This water system has 129 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jun 1, 2020 | - | Other | No | No | - | - | - | Resolved | Oct 23, 2020 | - | |
| Apr 1, 2019 | Apr 30, 2019 | MON | No | No | - | - | - | Resolved | Apr 30, 2019 | - | |
| Apr 1, 2018 | - | RPT | No | No | - | - | - | Resolved | Jun 27, 2018 | - | |
| Apr 1, 2018 | - | RPT | No | No | - | - | - | Resolved | Jun 27, 2018 | - | |
| May 1, 2014 | May 31, 2014 | MCL | Yes | No | - | 5% of samples | - | Resolved | May 31, 2014 | - | |
| May 1, 2014 | May 31, 2014 | MCL | Yes | No | - | 5% of samples | - | Resolved | May 31, 2014 | - | |
| May 1, 2014 | May 31, 2014 | MCL | Yes | No | - | 5% of samples | - | Resolved | May 31, 2014 | - | |
| Apr 1, 2014 | Apr 30, 2014 | MR | No | No | - | 5% of samples | - | Resolved | Apr 30, 2014 | - | |
| Apr 1, 2014 | Apr 30, 2014 | MR | No | No | - | 5% of samples | - | Resolved | Apr 30, 2014 | - | |
| Apr 1, 2014 | Apr 30, 2014 | MR | No | No | - | 5% of samples | - | Resolved | Apr 30, 2014 | - | |
| Mar 1, 2014 | Mar 31, 2014 | MCL | Yes | No | - | 5% of samples | - | Resolved | Mar 31, 2014 | - | |
| Mar 1, 2014 | Mar 31, 2014 | MCL | Yes | No | - | 5% of samples | - | Resolved | Mar 31, 2014 | - | |
| Mar 1, 2014 | Mar 31, 2014 | MCL | Yes | No | - | 5% of samples | - | Resolved | Mar 31, 2014 | - | |
| Mar 1, 2014 | Mar 31, 2014 | MCL | Yes | No | - | 5% of samples | - | Resolved | Mar 31, 2014 | - | |
| Feb 1, 2014 | - | Other | No | No | - | - | - | Resolved | May 1, 2015 | - | |
| Feb 1, 2014 | - | Other | No | No | - | - | - | Resolved | May 1, 2015 | - | |
| Feb 1, 2014 | - | Other | No | No | - | - | - | Resolved | May 1, 2015 | - | |
| Feb 1, 2014 | - | Other | No | No | - | - | - | Resolved | May 1, 2015 | - | |
| Nov 1, 2013 | Nov 30, 2013 | MR | No | No | - | 5% of samples | - | Resolved | Nov 30, 2013 | - | |
| Nov 1, 2013 | Nov 30, 2013 | MR | No | No | - | 5% of samples | - | Resolved | Nov 30, 2013 | - | |
| Nov 1, 2013 | Nov 30, 2013 | MR | No | No | - | 5% of samples | - | Resolved | Nov 30, 2013 | - | |
| Nov 1, 2013 | - | Other | No | No | - | - | - | Resolved | May 1, 2015 | - | |
| Nov 1, 2013 | - | Other | No | No | - | - | - | Resolved | May 1, 2015 | - | |
| Nov 1, 2013 | - | Other | No | No | - | - | - | Resolved | May 1, 2015 | - | |
| Nov 1, 2013 | - | Other | No | No | - | - | - | Resolved | May 1, 2015 | - | |
| Oct 1, 2013 | - | Other | No | No | - | - | - | Resolved | May 1, 2015 | - | |
| Oct 1, 2013 | - | Other | No | No | - | - | - | Resolved | May 1, 2015 | - | |
| Oct 1, 2013 | - | Other | No | No | - | - | - | Resolved | May 1, 2015 | - | |
| May 1, 2013 | May 31, 2013 | MR | No | No | - | 5% of samples | - | Resolved | May 31, 2013 | - | |
| May 1, 2013 | May 31, 2013 | MR | No | No | - | 5% of samples | - | Resolved | May 31, 2013 | - | |
| May 1, 2013 | May 31, 2013 | MR | No | No | - | 5% of samples | - | Resolved | May 31, 2013 | - | |
| May 1, 2013 | May 31, 2013 | MR | No | No | - | 5% of samples | - | Resolved | May 31, 2013 | - | |
| May 1, 2013 | May 31, 2013 | MR | No | No | - | 5% of samples | - | Resolved | May 31, 2013 | - | |
| Dec 1, 2012 | Dec 31, 2012 | MR | No | No | - | 5% of samples | - | Resolved | Dec 31, 2012 | - | |
| Dec 1, 2012 | Dec 31, 2012 | MR | No | No | - | 5% of samples | - | Resolved | Dec 31, 2012 | - | |
| Dec 1, 2012 | Dec 31, 2012 | MR | No | No | - | 5% of samples | - | Resolved | Dec 31, 2012 | - | |
| Sep 1, 2012 | Sep 30, 2012 | MR | No | No | - | 5% of samples | - | Resolved | Sep 30, 2012 | - | |
| Sep 1, 2012 | Sep 30, 2012 | MR | No | No | - | 5% of samples | - | Resolved | Sep 30, 2012 | - | |
| Sep 1, 2012 | Sep 30, 2012 | MR | No | No | - | 5% of samples | - | Resolved | Sep 30, 2012 | - | |
| Sep 1, 2012 | Sep 30, 2012 | MR | No | No | - | 5% of samples | - | Resolved | Sep 30, 2012 | - | |
| Jul 1, 2012 | - | Other | No | No | - | - | - | Resolved | Aug 12, 2014 | - | |
| Jul 1, 2012 | - | Other | No | No | - | - | - | Resolved | Aug 12, 2014 | - | |
| Jul 1, 2012 | - | Other | No | No | - | - | - | Resolved | Aug 12, 2014 | - | |
| Sep 1, 2011 | Sep 30, 2011 | MR | No | No | - | 5% of samples | - | Resolved | Sep 30, 2011 | - | |
| Sep 1, 2011 | Sep 30, 2011 | MR | No | No | - | 5% of samples | - | Resolved | Sep 30, 2011 | - | |
| Sep 1, 2011 | Sep 30, 2011 | MR | No | No | - | 5% of samples | - | Resolved | Sep 30, 2011 | - | |
| Sep 1, 2011 | Sep 30, 2011 | MR | No | No | - | 5% of samples | - | Resolved | Sep 30, 2011 | - | |
| Feb 1, 2011 | Feb 28, 2011 | MR | No | No | - | 5% of samples | - | Resolved | Feb 28, 2011 | - | |
| Feb 1, 2011 | Feb 28, 2011 | MR | No | No | - | 5% of samples | - | Resolved | Feb 28, 2011 | - | |
| Feb 1, 2011 | Feb 28, 2011 | MR | No | No | - | 5% of samples | - | Resolved | Feb 28, 2011 | - |
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.