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TONTITOWN WATERWORKS

Arkansas — Community Water System — PWSID: AR0000566

System Information

PWSIDAR0000566
System NameTONTITOWN WATERWORKS
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
CityTONTITOWN
ZIP Code72770
AddressPO BOX 305
OrganizationCLARK, JAMES
Phone479-361-2700

Population & Service

Population Served7,355
Service Connections2,942

Drinking Water Violations (41)

This water system has 41 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
Apr 1, 2021 — Public Notice Other No No — — — Resolved Aug 2, 2021 Public Notice Rule and Revised PN Rule
Apr 1, 2021 — Public Notice Other No No — — — Resolved Aug 2, 2021 Public Notice Rule and Revised PN Rule
Apr 1, 2021 — Public Notice Other No No — — — Resolved Aug 2, 2021 Public Notice Rule and Revised PN Rule
Apr 1, 2020 Jun 30, 2020 TTHM MCL Yes No 81 UG/L 0.080 mg/L 80 Resolved Jun 30, 2020 Stage 2 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2020 Jun 30, 2020 TTHM MCL Yes No 81 UG/L 0.080 mg/L 80 Resolved Jun 30, 2020 Stage 2 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2020 Jun 30, 2020 TTHM MCL Yes No 81 UG/L 0.080 mg/L 80 Resolved Jun 30, 2020 Stage 2 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2020 Jun 30, 2020 TTHM MCL Yes No 87 UG/L 0.080 mg/L 80 Resolved Jun 30, 2020 Stage 2 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2020 Jun 30, 2020 TTHM MCL Yes No 87 UG/L 0.080 mg/L 80 Resolved Jun 30, 2020 Stage 2 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2020 Jun 30, 2020 TTHM MCL Yes No 87 UG/L 0.080 mg/L 80 Resolved Jun 30, 2020 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2020 Mar 31, 2020 TTHM MCL Yes No 86 UG/L 0.080 mg/L 80 Resolved Mar 31, 2020 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2020 Mar 31, 2020 TTHM MCL Yes No 86 UG/L 0.080 mg/L 80 Resolved Mar 31, 2020 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2020 Mar 31, 2020 TTHM MCL Yes No 86 UG/L 0.080 mg/L 80 Resolved Mar 31, 2020 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2020 Mar 31, 2020 TTHM MCL Yes No 86 UG/L 0.080 mg/L 80 Resolved Mar 31, 2020 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2020 Mar 31, 2020 TTHM MCL Yes No 81 UG/L 0.080 mg/L 80 Resolved Mar 31, 2020 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2020 Mar 31, 2020 TTHM MCL Yes No 81 UG/L 0.080 mg/L 80 Resolved Mar 31, 2020 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2020 Mar 31, 2020 TTHM MCL Yes No 81 UG/L 0.080 mg/L 80 Resolved Mar 31, 2020 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2020 Mar 31, 2020 TTHM MCL Yes No 81 UG/L 0.080 mg/L 80 Resolved Mar 31, 2020 Stage 2 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2019 Dec 31, 2019 TTHM MCL Yes No 82 UG/L 0.080 mg/L 80 Resolved Dec 31, 2019 Stage 2 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2019 Dec 31, 2019 TTHM MCL Yes No 82 UG/L 0.080 mg/L 80 Resolved Dec 31, 2019 Stage 2 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2019 Dec 31, 2019 TTHM MCL Yes No 82 UG/L 0.080 mg/L 80 Resolved Dec 31, 2019 Stage 2 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2019 Dec 31, 2019 TTHM MCL Yes No 82 UG/L 0.080 mg/L 80 Resolved Dec 31, 2019 Stage 2 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2019 Dec 31, 2019 TTHM MCL Yes No 82 UG/L 0.080 mg/L 80 Resolved Dec 31, 2019 Stage 2 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2008 Oct 31, 2008 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Oct 31, 2008 Total Coliform Rule
Oct 1, 2008 Oct 31, 2008 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Oct 31, 2008 Total Coliform Rule
Oct 1, 2008 Oct 31, 2008 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Oct 31, 2008 Total Coliform Rule
Sep 1, 2008 Sep 30, 2008 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Sep 30, 2008 Total Coliform Rule
Sep 1, 2008 Sep 30, 2008 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Sep 30, 2008 Total Coliform Rule
Sep 1, 2008 Sep 30, 2008 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Sep 30, 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
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
Oct 19, 1999 — Consumer Confidence Rule Other No No — — — Resolved Jun 14, 2021 Consumer Confidence Rule
Oct 19, 1999 Jun 1, 2000 Consumer Confidence Rule Other No Yes — — — Resolved Jun 1, 2000 Consumer Confidence Rule
Jun 1, 1994 Jun 30, 1994 Surface Water Treatment Rule MR No No — — — Archived Jun 30, 1994 Surface Water Treatment Rule
Jun 1, 1994 Jun 30, 1994 Surface Water Treatment Rule Other No No — — — Archived Jun 30, 1994 Surface Water Treatment Rule
Jun 1, 1994 Jun 30, 1994 Surface Water Treatment Rule MR No No — — — Archived Jun 30, 1994 Surface Water Treatment Rule
Sep 1, 1992 Sep 30, 1992 Coliform (TCR) MR No No — 5% of samples — Archived Sep 30, 1992 Total Coliform Rule
Sep 1, 1992 Sep 30, 1992 Coliform (TCR) MR No No — 5% of samples — Archived Sep 30, 1992 Total Coliform Rule
Sep 1, 1992 Sep 30, 1992 Coliform (TCR) MR No No — 5% of samples — Archived Sep 30, 1992 Total Coliform Rule
— — — No No — — — — — —
— — — No No — — — — — —

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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