INDIANOLA, OK · Pittsburg County

INDIANOLA RWD #18 Water System

Current status

1 open health-based violation on record as of July 4, 2026. See the violation history below for contaminant and status details.

This system's next federally required Consumer Confidence Report is due July 1, 2027, under the EPA's revised reporting rule.

Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed July 4, 2026. This is a record-keeping and public-information tool — it does not replace Oklahoma’s official records. Always confirm current status with Oklahoma before making decisions based on this information.

System facts

System ID (PWSID): OK3006110
System type: Community Water System
Population served: 2,000
Service connections: 678
Ownership: local government
Water source: surface water (rivers, lakes, or reservoirs)

Violation history

Maximum Contaminant Level Violation, Average
Health-based
TTHM
October 1, 2025 – December 31, 2025
Archived
LSL Inventory
Health-based
LEAD AND COPPER RULE REVISIONS
October 17, 2024
Unaddressed

Archived closed in EPA's records (typically due to age or a data correction)Unaddressed no corrective action on record yet

Period	Violation	Contaminant / rule	Health-based	Status
October 1, 2025 – December 31, 2025	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Archived
October 17, 2024	LSL Inventory	LEAD AND COPPER RULE REVISIONS	Health-based	Unaddressed

Archived closed in EPA's records (typically due to age or a data correction)Unaddressed no corrective action on record yet

Enforcement actions

December 19, 2025State Public Notification requested4 linked violations
December 19, 2025State Administrative/Compliance Order without penalty issued4 linked violations
October 8, 2025State Compliance achieved1 linked violation
October 7, 2025State Compliance achieved1 linked violation
July 11, 2025State Violation/Reminder Notice1 linked violation
May 6, 2025State Public Notification requested2 linked violations
July 14, 2017State Public Notification received4 linked violations
April 20, 2017State Violation/Reminder Notice7 linked violations
August 4, 2016State Compliance achieved2 linked violations
August 4, 2016State Compliance achieved2 linked violations
August 4, 2016State Compliance achieved2 linked violations
January 14, 2015State Violation/Reminder Notice2 linked violations
December 4, 2014State Compliance achieved4 linked violations
May 8, 2014State Compliance achieved1 linked violation
May 8, 2014State Compliance achieved1 linked violation
May 8, 2014State Compliance achieved1 linked violation
May 8, 2014State Compliance achieved1 linked violation
May 8, 2014State Compliance achieved1 linked violation
May 8, 2014State Compliance achieved1 linked violation
May 8, 2014State Compliance achieved3 linked violations
May 8, 2014State Compliance achieved3 linked violations
May 31, 2012State Public Notification requested3 linked violations
November 7, 2011State Public Notification requested1 linked violation
November 7, 2011State Violation/Reminder Notice2 linked violations
September 30, 2011State Compliance achieved2 linked violations
November 12, 2010State Public Notification requested1 linked violation
August 31, 2010State Compliance achieved2 linked violations
March 28, 2010State Compliance achieved4 linked violations
December 14, 2009State Public Notification requested4 linked violations
November 23, 2009State Violation/Reminder Notice3 linked violations
October 30, 2009State Public Notification received1 linked violation
September 24, 2009State Violation/Reminder Notice2 linked violations
September 24, 2009State Violation/Reminder Notice28 linked violations
November 5, 2007State Public Notification received4 linked violations
October 22, 2007State Public Notification requested5 linked violations

Contact

INDIANOLA RWD # 18

918-429-5232

INDIANOLA, OK 74442