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OTTAWA CO RWD #6

Oklahoma — Community Water System — PWSID: OK2005859

System Information

PWSIDOK2005859
System NameOTTAWA CO RWD #6
System TypeCommunity Water System
Water SourceGround Water
Activity StatusActive
Owner TypeLocal
EPA Region06
Serves SchoolNo
WholesalerNo
First ReportedJan 22, 1981
Last ReportedNov 14, 2025

Location & Contact

StateOklahoma
CityMIAMI
ZIP Code74355
AddressMorris Merit
OrganizationOTTAWA CO RWD #6
Phone918-542-9967

Population & Service

Population Served560
Service Connections606

Drinking Water Violations (238)

This water system has 238 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 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
Aug 28, 2024 — E. COLI MR No No — — — Unaddressed — Ground Water Rule
Aug 28, 2024 — E. COLI MR No No — — — Unaddressed — Ground Water Rule
Aug 28, 2024 — E. COLI MR No No — — — Unaddressed — Ground Water Rule
Jul 1, 2024 Sep 30, 2024 Glyphosate MR No Yes — 0.7 mg/L — Resolved Sep 30, 2024 Synthetic Organic Chemicals
Jul 1, 2024 Sep 30, 2024 Glyphosate MR No Yes — 0.7 mg/L — Resolved Sep 30, 2024 Synthetic Organic Chemicals
Jul 1, 2024 Sep 30, 2024 Glyphosate MR No Yes — 0.7 mg/L — Resolved Sep 30, 2024 Synthetic Organic Chemicals
Jul 1, 2024 Sep 30, 2024 Glyphosate MR No Yes — 0.7 mg/L — Resolved Sep 30, 2024 Synthetic Organic Chemicals
Jul 1, 2024 Sep 30, 2024 Glyphosate MR No Yes — 0.7 mg/L — Resolved Sep 30, 2024 Synthetic Organic Chemicals
Jul 1, 2024 Sep 30, 2024 Glyphosate MR No Yes — 0.7 mg/L — Resolved Sep 30, 2024 Synthetic Organic Chemicals
Jul 1, 2024 Sep 30, 2024 Glyphosate MR No Yes — 0.7 mg/L — Resolved Sep 30, 2024 Synthetic Organic Chemicals
Jul 1, 2024 Sep 30, 2024 Glyphosate MR No Yes — 0.7 mg/L — Resolved Sep 30, 2024 Synthetic Organic Chemicals
Jul 1, 2024 Sep 30, 2024 Glyphosate MR No Yes — 0.7 mg/L — Resolved Sep 30, 2024 Synthetic Organic Chemicals
Jul 1, 2024 Sep 30, 2024 Glyphosate MR No Yes — 0.7 mg/L — Resolved Sep 30, 2024 Synthetic Organic Chemicals
Jul 1, 2024 Sep 30, 2024 Glyphosate MR No Yes — 0.7 mg/L — Resolved Sep 30, 2024 Synthetic Organic Chemicals
Jul 1, 2024 Sep 30, 2024 Glyphosate MR No Yes — 0.7 mg/L — Resolved Sep 30, 2024 Synthetic Organic Chemicals
Apr 1, 2024 Jun 30, 2024 Trichloroethylene MR No Yes — 0.005 mg/L — Resolved Jun 30, 2024 Volatile Organic Chemicals
Apr 1, 2024 Jun 30, 2024 1,1,1-Trichloroethane MR No Yes — 0.2 mg/L — Resolved Jun 30, 2024 Volatile Organic Chemicals
Apr 1, 2024 Jun 30, 2024 Ethylbenzene MR No Yes — 0.7 mg/L — Resolved Jun 30, 2024 Volatile Organic Chemicals
Apr 1, 2024 Jun 30, 2024 Trichloroethylene MR No Yes — 0.005 mg/L — Resolved Jun 30, 2024 Volatile Organic Chemicals
Apr 1, 2024 Jun 30, 2024 Carbon tetrachloride MR No Yes — 0.005 mg/L — Resolved Jun 30, 2024 Volatile Organic Chemicals
Apr 1, 2024 Jun 30, 2024 1,1-Dichloroethylene MR No Yes — 0.007 mg/L — Resolved Jun 30, 2024 Volatile Organic Chemicals
Apr 1, 2024 Jun 30, 2024 1,1,1-Trichloroethane MR No Yes — 0.2 mg/L — Resolved Jun 30, 2024 Volatile Organic Chemicals
Apr 1, 2024 Jun 30, 2024 1,1,1-Trichloroethane MR No Yes — 0.2 mg/L — Resolved Jun 30, 2024 Volatile Organic Chemicals
Apr 1, 2024 Jun 30, 2024 1,1-Dichloroethylene MR No Yes — 0.007 mg/L — Resolved Jun 30, 2024 Volatile Organic Chemicals
Apr 1, 2024 Jun 30, 2024 Benzene MR No Yes — 0.005 mg/L — Resolved Jun 30, 2024 Volatile Organic Chemicals
Apr 1, 2024 Jun 30, 2024 Vinyl chloride MR No Yes — 0.002 mg/L — Resolved Jun 30, 2024 Volatile Organic Chemicals
Apr 1, 2024 Jun 30, 2024 Styrene MR No Yes — 0.1 mg/L — Resolved Jun 30, 2024 Volatile Organic Chemicals
Apr 1, 2024 Jun 30, 2024 DICHLOROMETHANE MR No Yes — 0.005 mg/L — Resolved Jun 30, 2024 Volatile Organic Chemicals
Apr 1, 2024 Jun 30, 2024 Ethylbenzene MR No Yes — 0.7 mg/L — Resolved Jun 30, 2024 Volatile Organic Chemicals
Apr 1, 2024 Jun 30, 2024 DICHLOROMETHANE MR No Yes — 0.005 mg/L — Resolved Jun 30, 2024 Volatile Organic Chemicals
Apr 1, 2024 Jun 30, 2024 Trichloroethylene MR No Yes — 0.005 mg/L — Resolved Jun 30, 2024 Volatile Organic Chemicals
Apr 1, 2024 Jun 30, 2024 Benzene MR No Yes — 0.005 mg/L — Resolved Jun 30, 2024 Volatile Organic Chemicals
Apr 1, 2024 Jun 30, 2024 CHLOROBENZENE MR No Yes — 0.1 mg/L — Resolved Jun 30, 2024 Volatile Organic Chemicals
Apr 1, 2024 Jun 30, 2024 Vinyl chloride MR No Yes — 0.002 mg/L — Resolved Jun 30, 2024 Volatile Organic Chemicals
Apr 1, 2024 Jun 30, 2024 1,1,1-Trichloroethane MR No Yes — 0.2 mg/L — Resolved Jun 30, 2024 Volatile Organic Chemicals
Apr 1, 2024 Jun 30, 2024 1,1,2-Trichloroethane MR No Yes — 0.005 mg/L — Resolved Jun 30, 2024 Volatile Organic Chemicals
Apr 1, 2024 Jun 30, 2024 Carbon tetrachloride MR No Yes — 0.005 mg/L — Resolved Jun 30, 2024 Volatile Organic Chemicals
Apr 1, 2024 Jun 30, 2024 1,1,2-Trichloroethane MR No Yes — 0.005 mg/L — Resolved Jun 30, 2024 Volatile Organic Chemicals
Apr 1, 2024 Jun 30, 2024 1,1-Dichloroethylene MR No Yes — 0.007 mg/L — Resolved Jun 30, 2024 Volatile Organic Chemicals
Apr 1, 2024 Jun 30, 2024 CHLOROBENZENE MR No Yes — 0.1 mg/L — Resolved Jun 30, 2024 Volatile Organic Chemicals
Apr 1, 2024 Jun 30, 2024 1,1,2-Trichloroethane MR No Yes — 0.005 mg/L — Resolved Jun 30, 2024 Volatile Organic Chemicals
Apr 1, 2024 Jun 30, 2024 CHLOROBENZENE MR No Yes — 0.1 mg/L — Resolved Jun 30, 2024 Volatile Organic Chemicals
Apr 1, 2024 Jun 30, 2024 CHLOROBENZENE MR No Yes — 0.1 mg/L — Resolved Jun 30, 2024 Volatile Organic Chemicals
Apr 1, 2024 Jun 30, 2024 1,1,2-Trichloroethane MR No Yes — 0.005 mg/L — Resolved Jun 30, 2024 Volatile Organic Chemicals
Apr 1, 2024 Jun 30, 2024 Benzene MR No Yes — 0.005 mg/L — Resolved Jun 30, 2024 Volatile Organic Chemicals
Apr 1, 2024 Jun 30, 2024 Carbon tetrachloride MR No Yes — 0.005 mg/L — Resolved Jun 30, 2024 Volatile Organic Chemicals

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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