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NOWATA CO RWD #6

Oklahoma — Community Water System — PWSID: OK3005308

System Information

PWSIDOK3005308
System NameNOWATA CO RWD #6
System TypeCommunity Water System
Water SourceSurface Water Purchased
Activity StatusActive
Owner TypeLocal
EPA Region06
Serves SchoolNo
WholesalerNo
First ReportedMar 11, 1980
Last ReportedNov 14, 2025

Location & Contact

StateOklahoma
CityNOWATA
ZIP Code74048
AddressBryan Taylor, Chairman
OrganizationNOWATA CO RWD #6
Phone918-693-4300

Population & Service

Population Served450
Service Connections356

Drinking Water Violations (195)

This water system has 195 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 — Lead and Copper Rule MR No No — TT — Unaddressed — Lead and Copper Rule
Jul 1, 2025 — Lead and Copper Rule MR No No — TT — Unaddressed — Lead and Copper Rule
Jan 1, 2025 — Lead and Copper Rule MR No No — TT — Unaddressed — Lead and Copper Rule
Jan 1, 2025 — Lead and Copper Rule MR No No — TT — Unaddressed — Lead and Copper Rule
Jan 1, 2025 — Lead and Copper Rule MR No No — TT — Unaddressed — Lead and Copper Rule
Jul 1, 2024 — Lead and Copper Rule MR No No — TT — Unaddressed — Lead and Copper Rule
Jul 1, 2024 — Lead and Copper Rule MR No No — TT — Unaddressed — Lead and Copper Rule
Jul 1, 2024 — Consumer Confidence Rule Other No No — — — Resolved Jul 31, 2024 Consumer Confidence Rule
Jul 1, 2024 — Consumer Confidence Rule Other No No — — — Resolved Jul 31, 2024 Consumer Confidence Rule
Jul 1, 2024 — Lead and Copper Rule MR No No — TT — Unaddressed — Lead and Copper Rule
Oct 2, 2023 — Consumer Confidence Rule Other No No — — — Resolved Jul 31, 2024 Consumer Confidence Rule
Oct 2, 2023 — Consumer Confidence Rule Other No No — — — Resolved Jul 31, 2024 Consumer Confidence Rule
Oct 1, 2023 — Lead and Copper Rule MR No No — TT — Addressed — Lead and Copper Rule
Oct 1, 2023 — Lead and Copper Rule MR No No — TT — Addressed — Lead and Copper Rule
Oct 1, 2023 — Lead and Copper Rule MR No No — TT — Addressed — Lead and Copper Rule
Oct 1, 2023 — Public Notice Other No No — — — Addressed — Public Notice Rule and Revised PN Rule
Oct 1, 2023 — Public Notice Other No No — — — Addressed — Public Notice Rule and Revised PN Rule
Oct 1, 2023 — Lead and Copper Rule MR No No — TT — Addressed — Lead and Copper Rule
Jun 30, 2023 — TTHM MR No No — 0.080 mg/L — Addressed — Stage 2 Disinfectants and Disinfection Byproducts Rule
Jun 30, 2023 — TTHM MR No No — 0.080 mg/L — Addressed — Stage 2 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2023 Jun 30, 2023 TTHM MCL Yes No .084 MG/L 0.080 mg/L .08 Archived Jun 30, 2023 Stage 2 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2023 Jun 30, 2023 TTHM MCL Yes No .084 MG/L 0.080 mg/L .08 Archived Jun 30, 2023 Stage 2 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2023 — TTHM MR No No — 0.080 mg/L — Addressed — Stage 2 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2023 — TTHM MR No No — 0.080 mg/L — Addressed — Stage 2 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2023 Jun 30, 2023 TTHM MCL Yes No .084 MG/L 0.080 mg/L .08 Archived Jun 30, 2023 Stage 2 Disinfectants and Disinfection Byproducts Rule
Mar 6, 2023 — Public Notice Other No No — — — Addressed — Public Notice Rule and Revised PN Rule
Jan 1, 2023 Mar 31, 2023 TTHM MCL Yes No .098 MG/L 0.080 mg/L .08 Archived Mar 31, 2023 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2023 Mar 31, 2023 TTHM MCL Yes No .098 MG/L 0.080 mg/L .08 Archived Mar 31, 2023 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2023 Mar 31, 2023 TTHM MCL Yes No .098 MG/L 0.080 mg/L .08 Archived Mar 31, 2023 Stage 2 Disinfectants and Disinfection Byproducts Rule
Dec 30, 2022 — TTHM MR No No — 0.080 mg/L — Addressed — Stage 2 Disinfectants and Disinfection Byproducts Rule
Dec 30, 2022 — TTHM MR No No — 0.080 mg/L — Addressed — Stage 2 Disinfectants and Disinfection Byproducts Rule
Oct 2, 2022 — Consumer Confidence Rule Other No No — — — Resolved Jul 31, 2024 Consumer Confidence Rule
Oct 2, 2022 — Consumer Confidence Rule Other No No — — — Resolved Jul 31, 2024 Consumer Confidence Rule
Oct 2, 2022 — Consumer Confidence Rule Other No No — — — Resolved Jul 31, 2024 Consumer Confidence Rule
Oct 1, 2022 Dec 31, 2022 TTHM MCL Yes No .091 MG/L 0.080 mg/L .08 Archived Dec 31, 2022 Stage 2 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2022 Dec 31, 2022 TTHM MCL Yes No .091 MG/L 0.080 mg/L .08 Archived Dec 31, 2022 Stage 2 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2022 Dec 31, 2022 TTHM MCL Yes No .091 MG/L 0.080 mg/L .08 Archived Dec 31, 2022 Stage 2 Disinfectants and Disinfection Byproducts Rule
Dec 16, 2021 — Public Notice Other No No — — — Addressed — Public Notice Rule and Revised PN Rule
Jul 1, 2021 — Consumer Confidence Rule Other No No — — — Resolved Jul 31, 2024 Consumer Confidence Rule
Jul 1, 2021 — Consumer Confidence Rule Other No No — — — Resolved Jul 31, 2024 Consumer Confidence Rule
Jul 1, 2021 — Consumer Confidence Rule Other No No — — — Resolved Jul 31, 2024 Consumer Confidence Rule
May 5, 2021 — Public Notice Other No No — — — Addressed — Public Notice Rule and Revised PN Rule
Apr 1, 2021 — TTHM MR No No — 0.080 mg/L — Addressed — Stage 2 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2021 — TTHM MR No No — 0.080 mg/L — Addressed — Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2021 Mar 31, 2021 TTHM MCL Yes No .083 MG/L 0.080 mg/L .08 Resolved Mar 31, 2021 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2021 Mar 31, 2021 TTHM MCL Yes No .083 MG/L 0.080 mg/L .08 Resolved Mar 31, 2021 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2021 Mar 31, 2021 TTHM MCL Yes No .083 MG/L 0.080 mg/L .08 Resolved Mar 31, 2021 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2021 Mar 31, 2021 TTHM MCL Yes No .083 MG/L 0.080 mg/L .08 Resolved Mar 31, 2021 Stage 2 Disinfectants and Disinfection Byproducts Rule
Dec 31, 2020 — Public Notice Other No No — — — Addressed — Public Notice Rule and Revised PN Rule
Dec 31, 2020 — Public Notice Other No No — — — Addressed — Public Notice Rule and Revised PN 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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