SHAWNEE, OK · Pottawatomie County
POTTAWATOMIE CO DEVELOPMENT AUTH Water System
Consumer Confidence Report status
POTTAWATOMIE CO DEVELOPMENT AUTH must publish a Consumer Confidence Report — the annual drinking water quality report covering calendar year 2026 — by July 1, 2027.
As of August 1, 2026, EPA's federal records show no open violations for POTTAWATOMIE CO DEVELOPMENT AUTH.
Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed August 1, 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)
- OK3006303
- System type
- Community Water System
- Population served
- 1,200
- Service connections
- 577
- Ownership
- local government
- Water source
- surface water (rivers, lakes, or reservoirs)
POTTAWATOMIE CO DEVELOPMENT AUTH is one of 511 community water systems in Oklahoma in the 501 to 3,300 people size category, serving 1,200 people from surface water.
As of August 1, 2026, its federal record holds 7 entries between 1997 and 2016, all of which EPA lists as closed. Nothing has been added since 2016.
Of the 7, 6 are monitoring and reporting requirements — the category that accounts for about four in five of all violations in EPA's national dataset — rather than findings about the water itself. The record involves the Total Coliform Rules and the Stage 2 Disinfectants and Disinfection Byproducts Rule.
Violation history
Monitoring and Reporting (DBP)
—Total Haloacetic Acids (HAA5)
September 1, 2016 – August 31, 2017
ResolvedMonitoring and Reporting (DBP)
—TTHM
September 1, 2016 – August 31, 2017
ResolvedMonitoring and Reporting (DBP)
—TTHM
June 1, 2014 – August 31, 2014
ResolvedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
July 1, 2005 – July 31, 2005
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
February 1, 2004 – February 29, 2004
ResolvedMonitoring, Routine Minor (TCR)
—Coliform (TCR)
October 1, 2003 – October 31, 2003
ResolvedMonitoring, Routine Minor (TCR)
—Coliform (TCR)
June 1, 1997 – June 30, 1997
Resolved
Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| September 1, 2016 – August 31, 2017 | Monitoring and Reporting (DBP) | Total Haloacetic Acids (HAA5) | — | Resolved |
| September 1, 2016 – August 31, 2017 | Monitoring and Reporting (DBP) | TTHM | — | Resolved |
| June 1, 2014 – August 31, 2014 | Monitoring and Reporting (DBP) | TTHM | — | Resolved |
| July 1, 2005 – July 31, 2005 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Resolved |
| February 1, 2004 – February 29, 2004 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| October 1, 2003 – October 31, 2003 | Monitoring, Routine Minor (TCR) | Coliform (TCR) | — | Resolved |
| June 1, 1997 – June 30, 1997 | Monitoring, Routine Minor (TCR) | Coliform (TCR) | — | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
- October 2, 2019State Public Notification received2 linked violations
- October 17, 2017State Public Notification requested2 linked violations
- October 17, 2017State Violation/Reminder Notice9 linked violations
- September 7, 2017State Compliance achieved2 linked violations
- August 4, 2016State Compliance achieved2 linked violations
- October 8, 2014State Public Notification received3 linked violations
- October 3, 2014State Public Notification requested2 linked violations
- October 3, 2014State Violation/Reminder Notice3 linked violations
- December 20, 2010State Violation/Reminder Notice4 linked violations
- December 20, 2010State Public Notification requested1 linked violation
- October 26, 2010State Public Notification received2 linked violations
- August 9, 2010State Violation/Reminder Notice1 linked violation
- August 9, 2010State Public Notification requested1 linked violation
- May 31, 2006State Compliance achieved10 linked violations
- May 31, 2006State Compliance achieved9 linked violations
- May 31, 2006State Compliance achieved2 linked violations
- May 31, 2006State Public Notification received13 linked violations
- May 31, 2006State Compliance achieved8 linked violations
- May 31, 2006State Compliance achieved4 linked violations
- November 20, 2003State Violation/Reminder Notice1 linked violation
- August 8, 2003State Public Notification requested1 linked violation
Common questions
Is POTTAWATOMIE CO DEVELOPMENT AUTH required to publish a Consumer Confidence Report?
- Yes. POTTAWATOMIE CO DEVELOPMENT AUTH is a community water system, and federal rules (40 CFR 141 Subpart O) require every community water system to publish a Consumer Confidence Report each year.
When is POTTAWATOMIE CO DEVELOPMENT AUTH’s next Consumer Confidence Report due?
- POTTAWATOMIE CO DEVELOPMENT AUTH’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does POTTAWATOMIE CO DEVELOPMENT AUTH have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for POTTAWATOMIE CO DEVELOPMENT AUTH.
What is a Consumer Confidence Report?
- A Consumer Confidence Report (CCR) is the annual drinking water quality report that community water systems must provide to the people they serve. It lists the contaminants detected in the system’s water during the year, where the water comes from, and how the results compare with federal limits. EPA’s revised CCR rule takes effect January 1, 2027, and the first reports in the new format are due July 1, 2027.
Contact
POTT CO DEVELOPMENT AUTHORITY
405-273-8064
SHAWNEE, OK 74801