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WATONGA

Oklahoma — Community Water System — PWSID: OK2000602

System Information

PWSIDOK2000602
System NameWATONGA
System TypeCommunity Water System
Water SourceGround Water
Activity StatusActive
Owner TypeLocal
EPA Region06
Serves SchoolNo
WholesalerNo
First ReportedMar 11, 1980
Last ReportedNov 14, 2025

Location & Contact

StateOklahoma
CityWATONGA
ZIP Code73772-0280
AddressWarren Rice
OrganizationWATONGA
Phone580-623-7354

Population & Service

Population Served2,816
Service Connections1,737

Drinking Water Violations (136)

This water system has 136 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, 2025 Jun 30, 2025 Nitrate-Nitrite MCL Yes No 12 MG/L — 10 Archived Jun 30, 2025 Nitrate Rule
Apr 1, 2025 Jun 30, 2025 Nitrate-Nitrite MCL Yes No 12 MG/L — 10 Archived Jun 30, 2025 Nitrate Rule
Apr 1, 2025 Jun 30, 2025 Nitrate-Nitrite MCL Yes No 12 MG/L — 10 Archived Jun 30, 2025 Nitrate Rule
Apr 1, 2025 Jun 30, 2025 Nitrate-Nitrite MCL Yes No 12 MG/L — 10 Archived Jun 30, 2025 Nitrate Rule
Apr 1, 2025 Jun 30, 2025 Nitrate-Nitrite MCL Yes No 14 MG/L — 10 Archived Jun 30, 2025 Nitrate Rule
Apr 1, 2025 Jun 30, 2025 Nitrate-Nitrite MCL Yes No 14 MG/L — 10 Archived Jun 30, 2025 Nitrate Rule
Apr 1, 2025 Jun 30, 2025 Nitrate-Nitrite MCL Yes No 14 MG/L — 10 Archived Jun 30, 2025 Nitrate Rule
Apr 1, 2025 Jun 30, 2025 Nitrate-Nitrite MCL Yes No 14 MG/L — 10 Archived Jun 30, 2025 Nitrate Rule
Jan 1, 2025 Mar 31, 2025 Nitrate-Nitrite MCL Yes No 13 MG/L — 10 Archived Mar 31, 2025 Nitrate Rule
Jan 1, 2025 Mar 31, 2025 Nitrate-Nitrite MCL Yes No 13 MG/L — 10 Archived Mar 31, 2025 Nitrate Rule
Jan 1, 2025 Mar 31, 2025 Nitrate-Nitrite MCL Yes No 13 MG/L — 10 Archived Mar 31, 2025 Nitrate Rule
Jan 1, 2025 Mar 31, 2025 Nitrate-Nitrite MCL Yes No 13 MG/L — 10 Archived Mar 31, 2025 Nitrate Rule
Oct 17, 2024 — LEAD AND COPPER RULE REVISIONS RPT No No — — — Resolved Jul 15, 2025 Lead and Copper Rule Revisions
Oct 17, 2024 — LEAD AND COPPER RULE REVISIONS RPT No No — — — Resolved Jul 15, 2025 Lead and Copper Rule Revisions
Oct 17, 2024 — LEAD AND COPPER RULE REVISIONS TT Yes No — — — Resolved Jul 15, 2025 Lead and Copper Rule Revisions
Oct 17, 2024 — LEAD AND COPPER RULE REVISIONS TT Yes No — — — Resolved Jul 15, 2025 Lead and Copper Rule Revisions
Oct 2, 2023 — Consumer Confidence Rule Other No No — — — Resolved Apr 29, 2024 Consumer Confidence Rule
Oct 2, 2023 — Consumer Confidence Rule Other No No — — — Resolved Apr 29, 2024 Consumer Confidence Rule
Oct 1, 2022 Dec 31, 2022 Nitrate-Nitrite MR No Yes — — — Resolved Dec 31, 2022 Nitrate Rule
Oct 1, 2022 Dec 31, 2022 Nitrate-Nitrite MR No Yes — — — Resolved Dec 31, 2022 Nitrate Rule
Oct 1, 2022 Dec 31, 2022 Nitrate-Nitrite MR No Yes — — — Resolved Dec 31, 2022 Nitrate Rule
Oct 1, 2022 Dec 31, 2022 Nitrate-Nitrite MR No Yes — — — Resolved Dec 31, 2022 Nitrate Rule
Oct 28, 2021 — E. COLI MR No Yes — — — Resolved Nov 1, 2022 Ground Water Rule
Oct 28, 2021 — E. COLI MR No Yes — — — Resolved Nov 1, 2022 Ground Water Rule
Oct 28, 2021 — E. COLI MR No Yes — — — Resolved Nov 1, 2022 Ground Water Rule
Oct 28, 2021 — E. COLI MR No Yes — — — Resolved Nov 1, 2022 Ground Water Rule
Apr 1, 2021 Jun 30, 2021 Nitrate-Nitrite MR No Yes — — — Resolved Jun 30, 2021 Nitrate Rule
Apr 1, 2021 Jun 30, 2021 Nitrate-Nitrite MR No Yes — — — Resolved Jun 30, 2021 Nitrate Rule
Apr 1, 2021 Jun 30, 2021 Nitrate-Nitrite MR No Yes — — — Resolved Jun 30, 2021 Nitrate Rule
Apr 1, 2021 Jun 30, 2021 Nitrate-Nitrite MR No Yes — — — Resolved Jun 30, 2021 Nitrate Rule
Apr 1, 2021 Jun 30, 2021 Nitrate-Nitrite MR No Yes — — — Resolved Jun 30, 2021 Nitrate Rule
Apr 1, 2021 Jun 30, 2021 Nitrate-Nitrite MR No Yes — — — Resolved Jun 30, 2021 Nitrate Rule
Apr 1, 2021 Jun 30, 2021 Nitrate-Nitrite MR No Yes — — — Resolved Jun 30, 2021 Nitrate Rule
Apr 1, 2021 Jun 30, 2021 Nitrate-Nitrite MR No Yes — — — Resolved Jun 30, 2021 Nitrate Rule
Jan 1, 2019 Mar 31, 2019 Nitrate-Nitrite MCL Yes No 11 MG/L — 10 Resolved Mar 31, 2019 Nitrate Rule
Jan 1, 2019 Mar 31, 2019 Nitrate-Nitrite MCL Yes No 11 MG/L — 10 Resolved Mar 31, 2019 Nitrate Rule
Jan 1, 2019 Mar 31, 2019 Nitrate-Nitrite MCL Yes No 11 MG/L — 10 Resolved Mar 31, 2019 Nitrate Rule
Jan 1, 2019 Mar 31, 2019 Nitrate-Nitrite MCL Yes No 11 MG/L — 10 Resolved Mar 31, 2019 Nitrate Rule
Jan 1, 2019 Mar 31, 2019 Nitrate-Nitrite MCL Yes No 11 MG/L — 10 Resolved Mar 31, 2019 Nitrate Rule
Jan 1, 2019 Mar 31, 2019 Nitrate-Nitrite MCL Yes No 11 MG/L — 10 Resolved Mar 31, 2019 Nitrate Rule
Jan 1, 2019 Mar 31, 2019 Nitrate-Nitrite MCL Yes No 11 MG/L — 10 Resolved Mar 31, 2019 Nitrate Rule
Apr 1, 2018 Jun 30, 2018 Nitrate-Nitrite MCL Yes No 11 MG/L — 10 Resolved Jun 30, 2018 Nitrate Rule
Apr 1, 2018 Jun 30, 2018 Nitrate-Nitrite MCL Yes No 11 MG/L — 10 Resolved Jun 30, 2018 Nitrate Rule
Apr 1, 2018 Jun 30, 2018 Nitrate-Nitrite MCL Yes No 11 MG/L — 10 Resolved Jun 30, 2018 Nitrate Rule
Apr 1, 2018 Jun 30, 2018 Nitrate-Nitrite MCL Yes No 11 MG/L — 10 Resolved Jun 30, 2018 Nitrate Rule
Apr 1, 2018 Jun 30, 2018 Nitrate-Nitrite MCL Yes No 11 MG/L — 10 Resolved Jun 30, 2018 Nitrate Rule
Apr 1, 2018 Jun 30, 2018 Nitrate-Nitrite MCL Yes No 11 MG/L — 10 Resolved Jun 30, 2018 Nitrate Rule
Apr 1, 2018 Jun 30, 2018 Nitrate-Nitrite MCL Yes No 11 MG/L — 10 Resolved Jun 30, 2018 Nitrate Rule
Apr 1, 2018 Jun 30, 2018 Nitrate-Nitrite MCL Yes No 11 MG/L — 10 Resolved Jun 30, 2018 Nitrate Rule
Jan 1, 2018 Mar 31, 2018 Nitrate-Nitrite MCL Yes No 13 MG/L — 10 Resolved Mar 31, 2018 Nitrate 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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