WASHINGTON WATER AUTHORITY WWA

Arkansas — Community Water System — PWSID: AR0000574

System Information

PWSIDAR0000574
System NameWASHINGTON WATER AUTHORITY WWA
System TypeCommunity Water System
Water SourceSurface Water Purchased
Activity StatusActive
Owner TypeLocal
EPA Region06
Serves SchoolNo
WholesalerNo
First ReportedMar 29, 1979
Last ReportedNov 13, 2025

Location & Contact

StateArkansas
CityFARMINGTON
ZIP Code72730
Address3685 E. HERITAGE PKWY
OrganizationBALLOU, JAMES
Phone479-267-2111

Population & Service

Population Served20,140
Service Connections8,056

Drinking Water Violations (81)

This water system has 81 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 1, 2019 Consumer Confidence Rule Other No No Resolved Mar 5, 2020 Consumer Confidence Rule
Oct 1, 2019 Consumer Confidence Rule Other No No Resolved Mar 5, 2020 Consumer Confidence Rule
Mar 1, 2019 Public Notice Other No No Resolved Mar 5, 2020 Public Notice Rule and Revised PN Rule
Mar 1, 2019 Public Notice Other No No Resolved Mar 5, 2020 Public Notice Rule and Revised PN Rule
Mar 1, 2019 Public Notice Other No No Resolved Mar 5, 2020 Public Notice Rule and Revised PN Rule
Mar 1, 2019 Public Notice Other No No Resolved Mar 5, 2020 Public Notice Rule and Revised PN Rule
Jan 1, 2019 Mar 31, 2019 TTHM MCL Yes No 84 UG/L 0.080 mg/L 80 Resolved Mar 31, 2019 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2019 Mar 31, 2019 TTHM MCL Yes No 84 UG/L 0.080 mg/L 80 Resolved Mar 31, 2019 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2019 Mar 31, 2019 TTHM MCL Yes No 84 UG/L 0.080 mg/L 80 Resolved Mar 31, 2019 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2019 Mar 31, 2019 TTHM MCL Yes No 84 UG/L 0.080 mg/L 80 Resolved Mar 31, 2019 Stage 2 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2018 Dec 31, 2018 TTHM MCL Yes No 85 UG/L 0.080 mg/L 80 Resolved Dec 31, 2018 Stage 2 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2018 Dec 31, 2018 TTHM MCL Yes No 85 UG/L 0.080 mg/L 80 Resolved Dec 31, 2018 Stage 2 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2018 Dec 31, 2018 TTHM MCL Yes No 85 UG/L 0.080 mg/L 80 Resolved Dec 31, 2018 Stage 2 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2018 Dec 31, 2018 TTHM MCL Yes No 85 UG/L 0.080 mg/L 80 Resolved Dec 31, 2018 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2018 Sep 30, 2018 TTHM MCL Yes No 81 UG/L 0.080 mg/L 80 Resolved Sep 30, 2018 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2018 Sep 30, 2018 TTHM MCL Yes No 81 UG/L 0.080 mg/L 80 Resolved Sep 30, 2018 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2018 Sep 30, 2018 TTHM MCL Yes No 81 UG/L 0.080 mg/L 80 Resolved Sep 30, 2018 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2018 Sep 30, 2018 TTHM MCL Yes No 81 UG/L 0.080 mg/L 80 Resolved Sep 30, 2018 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2018 Sep 30, 2018 TTHM MCL Yes No 81 UG/L 0.080 mg/L 80 Resolved Sep 30, 2018 Stage 2 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2018 Jun 30, 2018 TTHM MCL Yes No 85 UG/L 0.080 mg/L 80 Resolved Jun 30, 2018 Stage 2 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2018 Jun 30, 2018 TTHM MCL Yes No 85 UG/L 0.080 mg/L 80 Resolved Jun 30, 2018 Stage 2 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2018 Jun 30, 2018 TTHM MCL Yes No 85 UG/L 0.080 mg/L 80 Resolved Jun 30, 2018 Stage 2 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2018 Jun 30, 2018 TTHM MCL Yes No 85 UG/L 0.080 mg/L 80 Resolved Jun 30, 2018 Stage 2 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2018 Jun 30, 2018 TTHM MCL Yes No 85 UG/L 0.080 mg/L 80 Resolved Jun 30, 2018 Stage 2 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2018 Jun 30, 2018 TTHM MCL Yes No 85 UG/L 0.080 mg/L 80 Resolved Jun 30, 2018 Stage 2 Disinfectants and Disinfection Byproducts Rule
Sep 1, 2016 Public Notice Other No No Resolved Nov 21, 2016 Public Notice Rule and Revised PN Rule
Jul 1, 2016 Sep 30, 2016 TTHM MCL Yes No 81 UG/L 0.080 mg/L 80 Resolved Sep 30, 2016 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2016 Sep 30, 2016 TTHM MCL Yes No 81 UG/L 0.080 mg/L 80 Resolved Sep 30, 2016 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2016 Sep 30, 2016 TTHM MCL Yes No 81 UG/L 0.080 mg/L 80 Resolved Sep 30, 2016 Stage 2 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2016 Jun 30, 2016 TTHM MCL Yes No 108 UG/L 0.080 mg/L 80 Resolved Jun 30, 2016 Stage 2 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2016 Jun 30, 2016 TTHM MCL Yes No 93 UG/L 0.080 mg/L 80 Archived Jun 30, 2016 Stage 2 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2016 Jun 30, 2016 TTHM MCL Yes No 99 UG/L 0.080 mg/L 80 Archived Jun 30, 2016 Stage 2 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2016 Jun 30, 2016 TTHM MCL Yes No 108 UG/L 0.080 mg/L 80 Resolved Jun 30, 2016 Stage 2 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2016 Jun 30, 2016 TTHM MCL Yes No 108 UG/L 0.080 mg/L 80 Resolved Jun 30, 2016 Stage 2 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2016 Jun 30, 2016 TTHM MCL Yes No 108 UG/L 0.080 mg/L 80 Resolved Jun 30, 2016 Stage 2 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2016 Jun 30, 2016 TTHM MCL Yes No 108 UG/L 0.080 mg/L 80 Resolved Jun 30, 2016 Stage 2 Disinfectants and Disinfection Byproducts Rule
Mar 1, 2016 Public Notice Other No No Resolved May 20, 2016 Public Notice Rule and Revised PN Rule
Mar 1, 2016 Public Notice Other No No Resolved May 20, 2016 Public Notice Rule and Revised PN Rule
Jan 1, 2016 Mar 31, 2016 TTHM MCL Yes No 102 UG/L 0.080 mg/L 80 Resolved Mar 31, 2016 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2016 Mar 31, 2016 TTHM MCL Yes No 102 UG/L 0.080 mg/L 80 Resolved Mar 31, 2016 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2016 Mar 31, 2016 TTHM MCL Yes No 102 UG/L 0.080 mg/L 80 Resolved Mar 31, 2016 Stage 2 Disinfectants and Disinfection Byproducts Rule
Dec 1, 2015 Public Notice Other No No Resolved Aug 1, 2017 Public Notice Rule and Revised PN Rule
Dec 1, 2015 Public Notice Other No No Resolved Aug 1, 2017 Public Notice Rule and Revised PN Rule
Oct 1, 2015 Dec 31, 2015 TTHM MCL Yes No 95 UG/L 0.080 mg/L 80 Resolved Dec 31, 2015 Stage 2 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2015 Dec 31, 2015 TTHM MCL Yes No 95 UG/L 0.080 mg/L 80 Resolved Dec 31, 2015 Stage 2 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2015 Dec 31, 2015 TTHM MCL Yes No 95 UG/L 0.080 mg/L 80 Resolved Dec 31, 2015 Stage 2 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2015 Dec 31, 2015 TTHM MCL Yes No 95 UG/L 0.080 mg/L 80 Resolved Dec 31, 2015 Stage 2 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2015 Dec 31, 2015 TTHM MCL Yes No 95 UG/L 0.080 mg/L 80 Resolved Dec 31, 2015 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2015 Sep 30, 2015 TTHM MCL Yes No 83 UG/L 0.080 mg/L 80 Resolved Sep 30, 2015 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2015 Sep 30, 2015 TTHM MCL Yes No 83 UG/L 0.080 mg/L 80 Resolved Sep 30, 2015 Stage 2 Disinfectants and Disinfection Byproducts 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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