SACATON, 09

GRIC Pee Posh Water (Maricopa Colony) - DPW Water System

Inactive system

This water system is marked inactive in EPA’s federal records as of January 1, 1979. 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 09.

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 EPA Region 9’s official records. Always confirm current status with EPA Region 9 before making decisions based on this information.

System facts

System ID (PWSID): 090400097
System type: Community Water System
Population served: 665
Service connections: 133
Ownership: Native American tribal
Water source: groundwater (wells)

Violation history

Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
October 1, 2003 – January 1, 1979
Archived
Monitoring, Regular
—
Nitrate
January 1, 2003 – January 1, 1979
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
July 1, 2002 – January 1, 1979
Archived
Monitoring, Regular
—
Nitrate
January 1, 2002 – January 1, 1979
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2001 – January 1, 1979
Archived
Monitoring, Regular
—
Glyphosate
January 1, 2001 – January 1, 1979
Archived
Monitoring, Regular
—
Benzo(a)pyrene
January 1, 2001 – January 1, 1979
Archived
Monitoring, Regular
—
Pentachlorophenol
January 1, 2001 – January 1, 1979
Archived
Monitoring, Regular
—
Total Polychlorinated Biphenyls (PCB)
January 1, 2001 – January 1, 1979
Archived
Monitoring, Regular
—
Xylenes, Total
January 1, 2001 – January 1, 1979
Archived
Maximum Contaminant Level Violation, Average
Health-based
Di(2-ethylhexyl) phthalate
January 1, 2001 – January 1, 1979
Archived
Monitoring, Regular
—
Mercury
January 1, 2001 – January 1, 1979
Archived
Monitoring, Regular
—
Nitrate
January 1, 2001 – January 1, 1979
Resolved
Monitoring, Regular
—
BHC-GAMMA
January 1, 2001 – January 1, 1979
Archived
Monitoring, Regular
—
Dalapon
January 1, 2001 – January 1, 1979
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
July 1, 2000 – January 1, 1979
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
June 1, 2000 – January 1, 1979
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
May 1, 2000 – January 1, 1979
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
April 1, 2000 – January 1, 1979
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
February 1, 2000 – January 1, 1979
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
October 1, 1997 – January 1, 1979
Archived
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
December 1, 1993 – January 1, 1979
Archived
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
August 1, 1993 – January 1, 1979
Archived
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
July 1, 1992 – January 1, 1979
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
January 1, 1992 – January 1, 1979
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
November 1, 1991 – January 1, 1979
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
May 1, 1991 – January 1, 1979
Archived

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

Period	Violation	Contaminant / rule	Health-based	Status
October 1, 2003 – January 1, 1979	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
January 1, 2003 – January 1, 1979	Monitoring, Regular	Nitrate	—	Resolved
July 1, 2002 – January 1, 1979	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
January 1, 2002 – January 1, 1979	Monitoring, Regular	Nitrate	—	Resolved
July 1, 2001 – January 1, 1979	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Archived
January 1, 2001 – January 1, 1979	Monitoring, Regular	Glyphosate	—	Archived
January 1, 2001 – January 1, 1979	Monitoring, Regular	Benzo(a)pyrene	—	Archived
January 1, 2001 – January 1, 1979	Monitoring, Regular	Pentachlorophenol	—	Archived
January 1, 2001 – January 1, 1979	Monitoring, Regular	Total Polychlorinated Biphenyls (PCB)	—	Archived
January 1, 2001 – January 1, 1979	Monitoring, Regular	Xylenes, Total	—	Archived
January 1, 2001 – January 1, 1979	Maximum Contaminant Level Violation, Average	Di(2-ethylhexyl) phthalate	Health-based	Archived
January 1, 2001 – January 1, 1979	Monitoring, Regular	Mercury	—	Archived
January 1, 2001 – January 1, 1979	Monitoring, Regular	Nitrate	—	Resolved
January 1, 2001 – January 1, 1979	Monitoring, Regular	BHC-GAMMA	—	Archived
January 1, 2001 – January 1, 1979	Monitoring, Regular	Dalapon	—	Archived
July 1, 2000 – January 1, 1979	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
June 1, 2000 – January 1, 1979	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
May 1, 2000 – January 1, 1979	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
April 1, 2000 – January 1, 1979	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
February 1, 2000 – January 1, 1979	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
October 1, 1997 – January 1, 1979	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
December 1, 1993 – January 1, 1979	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
August 1, 1993 – January 1, 1979	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
July 1, 1992 – January 1, 1979	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
January 1, 1992 – January 1, 1979	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
November 1, 1991 – January 1, 1979	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
May 1, 1991 – January 1, 1979	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived

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

Enforcement actions

August 17, 2005Federal Technical Assistance Visitgeneral compliance action — not tied to a specific violation on record
August 10, 2005Federal Technical Assistance Visitgeneral compliance action — not tied to a specific violation on record
August 8, 2005Federal Technical Assistance Visitgeneral compliance action — not tied to a specific violation on record
August 4, 2005Federal Technical Assistance Visitgeneral compliance action — not tied to a specific violation on record
July 12, 2005Federal Technical Assistance Visitgeneral compliance action — not tied to a specific violation on record
February 23, 2004Federal Compliance achieved1 linked violation
February 23, 2004Federal Compliance achieved1 linked violation
February 23, 2004Federal Compliance achieved1 linked violation

Last known contact on file (system is inactive)

Not on record

Phone not on record

SACATON, AZ 85247