AURORA, MO · Stone County

LIBERTY UTILITIES RIVERFORK RANCH ESTATE Water System

Current status

No open violations on record as of July 4, 2026.

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 Missouri’s official records. Always confirm current status with Missouri before making decisions based on this information.

System facts

System ID (PWSID): MO5036315
System type: Community Water System
Population served: 483
Service connections: 161
Ownership: privately owned
Water source: groundwater (wells)

Violation history

Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2015 – September 2, 2016
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
September 18, 2013 – January 21, 2015
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2013 – November 7, 2014
Resolved
Failure To Address Deficiency
Health-based
Groundwater Rule
July 1, 2013 – February 10, 2015
Resolved
Monitoring, Regular
—
Nitrate-Nitrite
January 1, 2010 – December 31, 2010
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2008 – October 1, 2009
Resolved
Monitoring, Regular
—
Radium-226
January 1, 2008 – December 31, 2013
Archived
Monitoring, Regular
—
Radium-228
January 1, 2008 – December 31, 2013
Archived
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
July 1, 2006 – September 26, 2006
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
August 1, 1996 – August 31, 1996
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
July 1, 1996 – July 31, 1996
Resolved

Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)

Period	Violation	Contaminant / rule	Health-based	Status
July 1, 2015 – September 2, 2016	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
September 18, 2013 – January 21, 2015	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
July 1, 2013 – November 7, 2014	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
July 1, 2013 – February 10, 2015	Failure To Address Deficiency	Groundwater Rule	Health-based	Resolved
January 1, 2010 – December 31, 2010	Monitoring, Regular	Nitrate-Nitrite	—	Resolved
July 1, 2008 – October 1, 2009	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
January 1, 2008 – December 31, 2013	Monitoring, Regular	Radium-226	—	Archived
January 1, 2008 – December 31, 2013	Monitoring, Regular	Radium-228	—	Archived
July 1, 2006 – September 26, 2006	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Resolved
August 1, 1996 – August 31, 1996	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
July 1, 1996 – July 31, 1996	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved

Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)

Enforcement actions

December 13, 2016State Othergeneral compliance action — not tied to a specific violation on record
December 9, 2016State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
December 6, 2016State Boil Water Ordergeneral compliance action — not tied to a specific violation on record
September 2, 2016State Compliance achieved1 linked violation
August 18, 2016State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
February 10, 2015State Compliance achieved1 linked violation
January 26, 2015State Public Notification received1 linked violation
January 21, 2015State Compliance achieved1 linked violation
November 7, 2014State Compliance achieved1 linked violation
August 21, 2014State Formal Notice of Violation issued1 linked violation
March 20, 2014State Bilateral Compliance Agreement signed3 linked violations
February 28, 2014State Formal Notice of Violation issued3 linked violations
August 8, 2013State Public Notification requested1 linked violation
August 8, 2013State Formal Notice of Violation issued1 linked violation
October 12, 2011State Public Notification received1 linked violation
August 12, 2011State Compliance achieved1 linked violation
June 21, 2011State Public Notification requested1 linked violation
June 21, 2011State Violation/Reminder Notice1 linked violation
May 24, 2011State Compliance achieved5 linked violations
October 1, 2009State Compliance achieved1 linked violation
August 22, 2007State Compliance achieved1 linked violation
September 26, 2006State Compliance achieved2 linked violations

Contact

ROBINSON, BRUCE

800-206-2300

AURORA, MO 65605-0000