BLACK OAK WATERWORKS
Arkansas - Community Water System - PWSID: AR0000123
System Information
| PWSID | AR0000123 |
| System Name | BLACK OAK WATERWORKS |
| System Type | Community Water System |
| Water Source | Ground Water |
| 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 | LAKE CITY |
| ZIP Code | 72437-0000 |
| Address | 1309 ROSS LEIGHANN ST |
| Organization | TATE, CAMERON |
| Phone | 870-919-3078 |
Population & Service
| Population Served | 264 |
| Service Connections | 132 |
Drinking Water Violations (113)
This water system has 113 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Aug 1, 2025 | Aug 31, 2025 | MON | No | No | - | - | - | Resolved | Aug 31, 2025 | - | |
| Aug 1, 2025 | Aug 31, 2025 | MON | No | No | - | - | - | Resolved | Aug 31, 2025 | - | |
| Jul 1, 2025 | - | RPT | No | No | - | - | - | Resolved | Dec 30, 2025 | - | |
| Jul 1, 2025 | - | RPT | No | No | - | - | - | Resolved | Dec 30, 2025 | - | |
| Dec 1, 2021 | - | MR | No | No | - | TT | - | Resolved | Nov 28, 2022 | - | |
| Oct 1, 2019 | - | Other | No | No | - | - | - | Resolved | Dec 9, 2019 | - | |
| Dec 1, 2017 | - | Other | No | No | - | - | - | Resolved | Dec 9, 2019 | - | |
| Jul 1, 2017 | - | Other | No | No | - | - | - | Resolved | Dec 9, 2019 | - | |
| Nov 1, 2016 | Nov 30, 2016 | MON | No | Yes | - | - | - | Resolved | Nov 30, 2016 | - | |
| Nov 1, 2016 | Nov 30, 2016 | MON | No | Yes | - | - | - | Resolved | Nov 30, 2016 | - | |
| Jan 14, 2016 | - | MR | No | No | - | TT | - | Resolved | Jan 30, 2017 | - | |
| Oct 1, 2014 | - | Other | No | No | - | - | - | Resolved | Dec 1, 2014 | - | |
| Jul 1, 2014 | - | Other | No | No | - | - | - | Resolved | Dec 1, 2014 | - | |
| Dec 30, 2012 | - | MR | No | No | - | TT | - | Resolved | Sep 8, 2015 | - | |
| Oct 1, 2012 | - | MR | No | Yes | - | - | - | Resolved | Mar 6, 2013 | - | |
| Oct 1, 2012 | - | MR | No | Yes | - | - | - | Resolved | Mar 6, 2013 | - | |
| Oct 1, 2012 | - | Other | No | No | - | - | - | Resolved | Dec 1, 2014 | - | |
| Jul 1, 2012 | - | Other | No | No | - | - | - | Resolved | Dec 1, 2014 | - | |
| Oct 1, 2011 | - | Other | No | No | - | - | - | Resolved | Dec 1, 2014 | - | |
| Oct 1, 2011 | - | Other | No | No | - | - | - | Resolved | Dec 1, 2014 | - | |
| Jul 1, 2010 | - | Other | No | No | - | - | - | Resolved | Dec 2, 2010 | - | |
| Aug 1, 2008 | Aug 31, 2008 | MR | No | No | - | 5% of samples | - | Resolved | Aug 31, 2008 | - | |
| Aug 1, 2008 | Aug 31, 2008 | MR | No | No | - | 5% of samples | - | Resolved | Aug 31, 2008 | - | |
| Jun 1, 2007 | Jun 30, 2007 | MR | No | No | - | 5% of samples | - | Resolved | Jun 30, 2007 | - | |
| Jun 1, 2007 | Jun 30, 2007 | MR | No | No | - | 5% of samples | - | Resolved | Jun 30, 2007 | - | |
| Oct 1, 2005 | - | MR | No | No | - | TT | - | Resolved | Nov 9, 2011 | - | |
| Oct 1, 2004 | - | Other | No | No | - | - | - | Resolved | Sep 16, 2016 | - | |
| Oct 1, 2004 | - | Other | No | No | - | - | - | Resolved | Sep 16, 2016 | - | |
| Jul 1, 2004 | - | Other | No | No | - | - | - | Resolved | Jun 22, 2005 | - | |
| Apr 1, 2004 | Apr 30, 2004 | MCL | Yes | No | - | 5% of samples | - | Resolved | Apr 30, 2004 | - | |
| Nov 25, 2003 | - | MR | No | No | - | TT | - | Resolved | Nov 9, 2011 | - | |
| Dec 1, 2002 | Dec 31, 2002 | MCL | Yes | No | - | 5% of samples | - | Resolved | Dec 31, 2002 | - | |
| Jun 1, 2002 | Jun 30, 2002 | MR | No | No | - | 5% of samples | - | Resolved | Jun 30, 2002 | - | |
| Jul 1, 2001 | Jul 31, 2001 | MR | No | No | - | 5% of samples | - | Resolved | Jul 31, 2001 | - | |
| Jan 1, 2000 | Jan 31, 2000 | MR | No | No | - | 5% of samples | - | Resolved | Jan 31, 2000 | - | |
| Jan 1, 2000 | Jan 31, 2000 | MR | No | No | - | 5% of samples | - | Resolved | Jan 31, 2000 | - | |
| Jan 1, 2000 | Jan 31, 2000 | Other | No | No | - | 5% of samples | - | Resolved | Jan 31, 2000 | - | |
| Jan 1, 2000 | Jan 31, 2000 | MR | No | No | - | 5% of samples | - | Resolved | Jan 31, 2000 | - | |
| Jan 1, 2000 | Jan 31, 2000 | Other | No | No | - | 5% of samples | - | Resolved | Jan 31, 2000 | - | |
| Jan 1, 2000 | Jan 31, 2000 | Other | No | No | - | 5% of samples | - | Resolved | Jan 31, 2000 | - | |
| Jan 1, 2000 | Jan 31, 2000 | Other | No | No | - | 5% of samples | - | Resolved | Jan 31, 2000 | - | |
| Jan 1, 2000 | Jan 31, 2000 | Other | No | No | - | 5% of samples | - | Resolved | Jan 31, 2000 | - | |
| Dec 1, 1999 | Dec 31, 1999 | Other | No | No | - | 5% of samples | - | Archived | Dec 31, 1999 | - | |
| Dec 1, 1999 | Dec 31, 1999 | Other | No | No | - | 5% of samples | - | Archived | Dec 31, 1999 | - | |
| Dec 1, 1999 | Dec 31, 1999 | Other | No | No | - | 5% of samples | - | Archived | Dec 31, 1999 | - | |
| Dec 1, 1999 | Dec 31, 1999 | Other | No | No | - | 5% of samples | - | Archived | Dec 31, 1999 | - | |
| Dec 1, 1999 | Dec 31, 1999 | MR | No | No | - | 5% of samples | - | Archived | Dec 31, 1999 | - | |
| Dec 1, 1999 | Dec 31, 1999 | MR | No | No | - | 5% of samples | - | Archived | Dec 31, 1999 | - | |
| Nov 1, 1999 | Nov 30, 1999 | Other | No | No | - | 5% of samples | - | Archived | Nov 30, 1999 | - | |
| Nov 1, 1999 | Nov 30, 1999 | MR | No | No | - | 5% of samples | - | Archived | Nov 30, 1999 | - |
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.