Sacaton, 09

GRIC St. Johns - DPW Water System

Inactive system

This water system is marked inactive in EPA’s federal records as of July 1, 2006. 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): 090400093
System type: Community Water System
Population served: 2,500
Service connections: 490
Ownership: Native American tribal
Water source: groundwater (wells)

Violation history

Monitoring, Regular
—
Nitrate
January 1, 2005 – December 31, 2005
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
July 1, 2002 – July 31, 2002
Archived
Monitoring, Regular
—
Radium-226
January 1, 2002 – December 31, 2002
Archived
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2001 – August 21, 2002
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
September 1, 1996 – September 30, 1996
Archived
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
August 1, 1996 – August 31, 1996
Archived
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
July 1, 1996 – July 31, 1996
Archived
Initial Tap Sampling for Pb and Cu
—
Lead and Copper Rule
July 1, 1996 – February 24, 2004
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
April 1, 1996 – April 30, 1996
Archived
Monitoring, Regular
—
Selenium
January 1, 1996 – December 31, 1996
Resolved
Monitoring, Regular
—
Fluoride
January 1, 1996 – December 31, 1996
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
January 1, 1996 – January 31, 1996
Archived
Monitoring, Regular
—
Cadmium
January 1, 1996 – December 31, 1996
Resolved
Initial Tap Sampling for Pb and Cu
—
Lead and Copper Rule
January 1, 1996 – February 24, 2004
Resolved
Monitoring, Regular
—
Chromium
January 1, 1996 – December 31, 1996
Resolved
Monitoring, Regular
—
Mercury
January 1, 1996 – December 31, 1996
Resolved
Monitoring, Regular
—
Barium
January 1, 1996 – December 31, 1996
Resolved
Monitoring, Regular
—
Arsenic
January 1, 1996 – December 31, 1996
Resolved
Monitoring, Repeat Major (TCR)
—
Coliform (TCR)
June 1, 1995 – June 30, 1995
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
May 1, 1995 – May 31, 1995
Archived
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
June 1, 1994 – June 30, 1994
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
April 1, 1994 – April 30, 1994
Archived
Monitoring, Regular
—
Arsenic
January 1, 1993 – December 31, 1995
Resolved
Monitoring, Regular
—
Chromium
January 1, 1993 – December 31, 1995
Resolved
Monitoring, Regular
—
Fluoride
January 1, 1993 – December 31, 1995
Resolved
Monitoring, Regular
—
Mercury
January 1, 1993 – December 31, 1995
Resolved
Monitoring, Regular
—
Selenium
January 1, 1993 – December 31, 1995
Resolved
Monitoring, Regular
—
Barium
January 1, 1993 – December 31, 1995
Resolved
Monitoring, Regular
—
Cadmium
January 1, 1993 – December 31, 1995
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
November 1, 1991 – November 30, 1991
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
August 1, 1991 – August 31, 1991
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, 2005 – December 31, 2005	Monitoring, Regular	Nitrate	—	Resolved
July 1, 2002 – July 31, 2002	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
January 1, 2002 – December 31, 2002	Monitoring, Regular	Radium-226	—	Archived
July 1, 2001 – August 21, 2002	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
September 1, 1996 – September 30, 1996	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
August 1, 1996 – August 31, 1996	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
July 1, 1996 – July 31, 1996	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
July 1, 1996 – February 24, 2004	Initial Tap Sampling for Pb and Cu	Lead and Copper Rule	—	Resolved
April 1, 1996 – April 30, 1996	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
January 1, 1996 – December 31, 1996	Monitoring, Regular	Selenium	—	Resolved
January 1, 1996 – December 31, 1996	Monitoring, Regular	Fluoride	—	Resolved
January 1, 1996 – January 31, 1996	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
January 1, 1996 – December 31, 1996	Monitoring, Regular	Cadmium	—	Resolved
January 1, 1996 – February 24, 2004	Initial Tap Sampling for Pb and Cu	Lead and Copper Rule	—	Resolved
January 1, 1996 – December 31, 1996	Monitoring, Regular	Chromium	—	Resolved
January 1, 1996 – December 31, 1996	Monitoring, Regular	Mercury	—	Resolved
January 1, 1996 – December 31, 1996	Monitoring, Regular	Barium	—	Resolved
January 1, 1996 – December 31, 1996	Monitoring, Regular	Arsenic	—	Resolved
June 1, 1995 – June 30, 1995	Monitoring, Repeat Major (TCR)	Coliform (TCR)	—	Archived
May 1, 1995 – May 31, 1995	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
June 1, 1994 – June 30, 1994	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Archived
April 1, 1994 – April 30, 1994	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
January 1, 1993 – December 31, 1995	Monitoring, Regular	Arsenic	—	Resolved
January 1, 1993 – December 31, 1995	Monitoring, Regular	Chromium	—	Resolved
January 1, 1993 – December 31, 1995	Monitoring, Regular	Fluoride	—	Resolved
January 1, 1993 – December 31, 1995	Monitoring, Regular	Mercury	—	Resolved
January 1, 1993 – December 31, 1995	Monitoring, Regular	Selenium	—	Resolved
January 1, 1993 – December 31, 1995	Monitoring, Regular	Barium	—	Resolved
January 1, 1993 – December 31, 1995	Monitoring, Regular	Cadmium	—	Resolved
November 1, 1991 – November 30, 1991	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
August 1, 1991 – August 31, 1991	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived

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

Enforcement actions

October 11, 2006Federal Technical Assistance Visitgeneral compliance action — not tied to a specific violation on record
February 10, 2006Federal Compliance achieved1 linked violation
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 24, 2004Federal Compliance achieved1 linked violation
February 24, 2004Federal Compliance achieved1 linked violation
August 21, 2002Federal Compliance achieved1 linked violation
January 16, 1997Federal Compliance achieved1 linked violation
January 16, 1997Federal Compliance achieved1 linked violation
January 16, 1997Federal Compliance achieved1 linked violation
January 16, 1997Federal Compliance achieved1 linked violation
January 16, 1997Federal Compliance achieved1 linked violation
January 16, 1997Federal Compliance achieved1 linked violation
January 16, 1997Federal Compliance achieved1 linked violation
January 16, 1997Federal Compliance achieved1 linked violation
January 16, 1997Federal Compliance achieved1 linked violation
January 16, 1997Federal Compliance achieved1 linked violation
January 16, 1997Federal Compliance achieved1 linked violation
January 16, 1997Federal Compliance achieved1 linked violation
January 16, 1997Federal Compliance achieved1 linked violation
January 16, 1997Federal Compliance achieved1 linked violation

Last known contact on file (system is inactive)

GRIC Department of Public Works

5205623343

Sacaton, AZ 85247