PONCA CITY, OK · Osage County

RAINTREE ADDITION Water System

Inactive system

This water system is marked inactive in EPA’s federal records as of June 21, 2010. It is no longer an operating public water system under this PWSID, and no compliance deadlines — including the 2027 Consumer Confidence Report rule — apply to it.

If you are a resident looking for your current water provider, see water systems in Osage County, OK.

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): OK2005746
System type: Community Water System
Population served: 75
Service connections: 30
Ownership: privately owned
Water source: groundwater (wells)

RAINTREE ADDITION is one of 1,277 community water systems in Oklahoma in the 500 or fewer people size category, formerly serving 75 people from groundwater.

EPA's federal records list this system as inactive in 2010; the record below is historical.

As of August 1, 2026, its federal record holds 12 entries between 1984 and 2010, all of which EPA lists as closed. Nothing has been added since 2010.

Of the 12, 5 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 inorganic chemicals, the Lead and Copper Rule, and the Total Coliform Rules.

Violation history

Monitoring, Regular
—
Nitrate-Nitrite
January 1, 2010 – March 31, 2010
Resolved
Monitoring, Regular
—
Nitrate-Nitrite
July 1, 2009 – September 30, 2009
Resolved
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate-Nitrite
April 1, 2009 – June 30, 2009
Resolved
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate-Nitrite
July 1, 2008 – September 30, 2008
Resolved
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate-Nitrite
April 1, 2008 – June 30, 2008
Resolved
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate-Nitrite
January 1, 2008 – March 31, 2008
Resolved
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate-Nitrite
January 1, 2007 – December 31, 2007
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
January 1, 2001 – June 21, 2010
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
July 1, 1999 – June 21, 2010
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
September 1, 1998 – September 30, 1998
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
April 1, 1997 – April 30, 1997
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Nitrate
December 1, 1984 – November 30, 1985
Archived

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
January 1, 2010 – March 31, 2010	Monitoring, Regular	Nitrate-Nitrite	—	Resolved
July 1, 2009 – September 30, 2009	Monitoring, Regular	Nitrate-Nitrite	—	Resolved
April 1, 2009 – June 30, 2009	Maximum Contaminant Level Violation, Single Sample	Nitrate-Nitrite	Health-based	Resolved
July 1, 2008 – September 30, 2008	Maximum Contaminant Level Violation, Single Sample	Nitrate-Nitrite	Health-based	Resolved
April 1, 2008 – June 30, 2008	Maximum Contaminant Level Violation, Single Sample	Nitrate-Nitrite	Health-based	Resolved
January 1, 2008 – March 31, 2008	Maximum Contaminant Level Violation, Single Sample	Nitrate-Nitrite	Health-based	Resolved
January 1, 2007 – December 31, 2007	Maximum Contaminant Level Violation, Single Sample	Nitrate-Nitrite	Health-based	Resolved
January 1, 2001 – June 21, 2010	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
July 1, 1999 – June 21, 2010	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
September 1, 1998 – September 30, 1998	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
April 1, 1997 – April 30, 1997	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
December 1, 1984 – November 30, 1985	Maximum Contaminant Level Violation, Average	Nitrate	Health-based	Archived

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

Enforcement actions

July 21, 2010State no longer subject to Rule31 linked violations
June 18, 2010State Violation/Reminder Notice7 linked violations
June 10, 2010State Public Notification received5 linked violations
June 3, 2010State Public Notification requested2 linked violations
January 26, 2010State Public Notification received5 linked violations
January 21, 2010State Public Notification requested1 linked violation
January 21, 2010State Administrative/Compliance Order with penalty issued1 linked violation
January 13, 2010State Administrative/Compliance Order with penalty issued2 linked violations
June 18, 2009State Administrative/Compliance Order with penalty issued2 linked violations
February 12, 2009State Administrative/Compliance Order with penalty issued2 linked violations
February 12, 2009State Public Notification requested2 linked violations
December 15, 2008State Public Notification received2 linked violations
December 10, 2008State Public Notification requested2 linked violations
September 3, 2008State Administrative/Compliance Order with penalty issued3 linked violations
April 25, 2008State Administrative/Compliance Order with penalty issued2 linked violations
October 15, 2007State Public Notification requested4 linked violations
October 15, 2007State Administrative/Compliance Order with penalty issued3 linked violations
August 27, 2004State Public Notification requested2 linked violations
March 31, 2004State Formal Notice of Violation issued3 linked violations
August 28, 2003State Public Notification requested3 linked violations
May 19, 1997State Boil Water Order2 linked violations
January 26, 1994State Compliance achieved1 linked violation

Last known contact on file (system is inactive)

RAINTREE WATER SUPPLY

580-762-2612

PONCA CITY, OK 74604-5414