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	Nov 13, 2025

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 (96)

This water system has 96 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, 2025	—	Revised Total Coliform Rule	RPT	No	No	—	—	—	Unaddressed	—	Revised Total Coliform Rule
Dec 1, 2021	—	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Nov 28, 2022	Lead and Copper Rule
Oct 1, 2019	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Dec 9, 2019	Consumer Confidence Rule
Dec 1, 2017	—	Public Notice	Other	No	No	—	—	—	Resolved	Dec 9, 2019	Public Notice Rule and Revised PN Rule
Jul 1, 2017	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Dec 9, 2019	Consumer Confidence Rule
Nov 1, 2016	Nov 30, 2016	Revised Total Coliform Rule	MON	No	Yes	—	—	—	Resolved	Nov 30, 2016	Revised Total Coliform Rule
Nov 1, 2016	Nov 30, 2016	Revised Total Coliform Rule	MON	No	Yes	—	—	—	Resolved	Nov 30, 2016	Revised Total Coliform Rule
Jan 14, 2016	—	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Jan 30, 2017	Lead and Copper Rule
Oct 1, 2014	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Dec 1, 2014	Consumer Confidence Rule
Jul 1, 2014	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Dec 1, 2014	Consumer Confidence Rule
Dec 30, 2012	—	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Sep 8, 2015	Lead and Copper Rule
Oct 1, 2012	—	E. COLI	MR	No	Yes	—	—	—	Resolved	Mar 6, 2013	Ground Water Rule
Oct 1, 2012	—	E. COLI	MR	No	Yes	—	—	—	Resolved	Mar 6, 2013	Ground Water Rule
Oct 1, 2012	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Dec 1, 2014	Consumer Confidence Rule
Jul 1, 2012	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Dec 1, 2014	Consumer Confidence Rule
Oct 1, 2011	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Dec 1, 2014	Consumer Confidence Rule
Oct 1, 2011	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Dec 1, 2014	Consumer Confidence Rule
Jul 1, 2010	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Dec 2, 2010	Consumer Confidence Rule
Aug 1, 2008	Aug 31, 2008	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Aug 31, 2008	Total Coliform Rule
Aug 1, 2008	Aug 31, 2008	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Aug 31, 2008	Total Coliform Rule
Jun 1, 2007	Jun 30, 2007	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Jun 30, 2007	Total Coliform Rule
Jun 1, 2007	Jun 30, 2007	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Jun 30, 2007	Total Coliform Rule
Oct 1, 2005	—	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Nov 9, 2011	Lead and Copper Rule
Oct 1, 2004	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Sep 16, 2016	Consumer Confidence Rule
Oct 1, 2004	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Sep 16, 2016	Consumer Confidence Rule
Jul 1, 2004	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Jun 22, 2005	Consumer Confidence Rule
Apr 1, 2004	Apr 30, 2004	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Apr 30, 2004	Total Coliform Rule
Nov 25, 2003	—	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Nov 9, 2011	Lead and Copper Rule
Dec 1, 2002	Dec 31, 2002	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Dec 31, 2002	Total Coliform Rule
Jun 1, 2002	Jun 30, 2002	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Jun 30, 2002	Total Coliform Rule
Jul 1, 2001	Jul 31, 2001	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Jul 31, 2001	Total Coliform Rule
Jan 1, 2000	Jan 31, 2000	Coliform (TCR)	Other	No	No	—	5% of samples	—	Resolved	Jan 31, 2000	Total Coliform Rule
Jan 1, 2000	Jan 31, 2000	Coliform (TCR)	Other	No	No	—	5% of samples	—	Resolved	Jan 31, 2000	Total Coliform Rule
Jan 1, 2000	Jan 31, 2000	Coliform (TCR)	Other	No	No	—	5% of samples	—	Resolved	Jan 31, 2000	Total Coliform Rule
Jan 1, 2000	Jan 31, 2000	Coliform (TCR)	Other	No	No	—	5% of samples	—	Resolved	Jan 31, 2000	Total Coliform Rule
Jan 1, 2000	Jan 31, 2000	Coliform (TCR)	Other	No	No	—	5% of samples	—	Resolved	Jan 31, 2000	Total Coliform Rule
Jan 1, 2000	Jan 31, 2000	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Jan 31, 2000	Total Coliform Rule
Jan 1, 2000	Jan 31, 2000	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Jan 31, 2000	Total Coliform Rule
Jan 1, 2000	Jan 31, 2000	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Jan 31, 2000	Total Coliform Rule
Dec 1, 1999	Dec 31, 1999	Coliform (TCR)	Other	No	No	—	5% of samples	—	Archived	Dec 31, 1999	Total Coliform Rule
Dec 1, 1999	Dec 31, 1999	Coliform (TCR)	Other	No	No	—	5% of samples	—	Archived	Dec 31, 1999	Total Coliform Rule
Dec 1, 1999	Dec 31, 1999	Coliform (TCR)	MR	No	No	—	5% of samples	—	Archived	Dec 31, 1999	Total Coliform Rule
Dec 1, 1999	Dec 31, 1999	Coliform (TCR)	Other	No	No	—	5% of samples	—	Archived	Dec 31, 1999	Total Coliform Rule
Dec 1, 1999	Dec 31, 1999	Coliform (TCR)	Other	No	No	—	5% of samples	—	Archived	Dec 31, 1999	Total Coliform Rule
Dec 1, 1999	Dec 31, 1999	Coliform (TCR)	MR	No	No	—	5% of samples	—	Archived	Dec 31, 1999	Total Coliform Rule
Nov 1, 1999	Nov 30, 1999	Coliform (TCR)	MR	No	No	—	5% of samples	—	Archived	Nov 30, 1999	Total Coliform Rule
Nov 1, 1999	Nov 30, 1999	Coliform (TCR)	Other	No	No	—	5% of samples	—	Archived	Nov 30, 1999	Total Coliform Rule
Nov 1, 1999	Nov 30, 1999	Coliform (TCR)	Other	No	No	—	5% of samples	—	Archived	Nov 30, 1999	Total Coliform Rule
Nov 1, 1999	Nov 30, 1999	Coliform (TCR)	Other	No	No	—	5% of samples	—	Archived	Nov 30, 1999	Total Coliform Rule
Nov 1, 1999	Nov 30, 1999	Coliform (TCR)	Other	No	No	—	5% of samples	—	Archived	Nov 30, 1999	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.

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