Drinking Water Compliance OS

Second Mesa, 09

Second Mesa Day School (old) Water System

Inactive system

This water system is marked inactive in EPA’s federal records as of March 8, 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)
090400061
System type
Community Water System
Population served
224
Service connections
26
Ownership
federal government
Water source
groundwater (wells)

Violation history

  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    December 1, 2005 – December 31, 2005

    Archived
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    November 1, 2005 – November 30, 2005

    Archived
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    October 1, 2005 – October 31, 2005

    Archived
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    September 1, 2005 – September 30, 2005

    Archived
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    August 1, 2005 – August 31, 2005

    Archived
  • Consumer Confidence Report Complete Failure to Report

    Consumer Confidence Rule

    July 1, 2005 – March 8, 2006

    Archived
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    July 1, 2005 – July 31, 2005

    Archived
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    August 1, 2004 – August 31, 2004

    Resolved
  • Consumer Confidence Report Complete Failure to Report

    Consumer Confidence Rule

    July 1, 2004 – March 8, 2006

    Archived
  • Monitoring, Regular

    Nitrate

    January 1, 2004 – December 31, 2004

    Resolved
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    January 1, 2004 – January 31, 2004

    Resolved
  • Monitoring, Regular

    Asbestos

    January 1, 2004 – December 31, 2004

    Archived
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    December 1, 2003 – December 31, 2003

    Resolved
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    November 1, 2003 – November 30, 2003

    Resolved
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    October 1, 2003 – October 31, 2003

    Resolved
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    September 1, 2003 – September 30, 2003

    Resolved
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    August 1, 2003 – August 31, 2003

    Resolved
  • Monitoring, Regular

    Nitrate

    January 1, 2003 – December 31, 2003

    Resolved
  • Consumer Confidence Report Complete Failure to Report

    Consumer Confidence Rule

    July 1, 2002 – March 8, 2006

    Archived
  • Monitoring, Regular

    Nitrate

    January 1, 2002 – January 30, 2002

    Resolved
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    December 1, 2001 – December 31, 2001

    Resolved
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    November 1, 2001 – November 30, 2001

    Resolved
  • Consumer Confidence Report Complete Failure to Report

    Consumer Confidence Rule

    July 1, 2001 – March 8, 2006

    Archived
  • Monitoring, Repeat Minor (TCR)

    Coliform (TCR)

    June 1, 2001 – June 30, 2001

    Resolved
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    March 1, 2001 – March 31, 2001

    Resolved
  • Monitoring, Regular

    Dinoseb

    January 1, 2001 – December 31, 2001

    Archived
  • Monitoring, Regular

    Hexachlorocyclopentadiene

    January 1, 2001 – December 31, 2001

    Archived
  • Monitoring, Regular

    Carbofuran

    January 1, 2001 – December 31, 2001

    Archived
  • Monitoring, Regular

    Atrazine

    January 1, 2001 – December 31, 2001

    Archived
  • Monitoring, Regular

    LASSO

    January 1, 2001 – December 31, 2001

    Archived
  • Monitoring, Regular

    2,3,7,8-TCDD

    January 1, 2001 – December 31, 2001

    Archived
  • Monitoring, Regular

    Heptachlor

    January 1, 2001 – December 31, 2001

    Archived
  • Monitoring, Regular

    Heptachlor epoxide

    January 1, 2001 – December 31, 2001

    Archived
  • Monitoring, Regular

    2,4-D

    January 1, 2001 – December 31, 2001

    Archived
  • Monitoring, Regular

    2,4,5-TP

    January 1, 2001 – December 31, 2001

    Archived
  • Monitoring, Regular

    HEXACHLOROBENZENE

    January 1, 2001 – December 31, 2001

    Archived
  • Monitoring, Regular

    Benzo(a)pyrene

    January 1, 2001 – December 31, 2001

    Archived
  • Monitoring, Regular

    Pentachlorophenol

    January 1, 2001 – December 31, 2001

    Archived
  • Monitoring, Regular

    1,2,4-Trichlorobenzene

    January 1, 2001 – December 31, 2001

    Archived
  • Monitoring, Regular

    cis-1,2-Dichloroethylene

    January 1, 2001 – December 31, 2001

    Archived
  • Monitoring, Regular

    Total Polychlorinated Biphenyls (PCB)

    January 1, 2001 – December 31, 2001

    Archived
  • Monitoring, Regular

    1,2-DIBROMO-3-CHLOROPROPANE

    January 1, 2001 – December 31, 2001

    Archived
  • Monitoring, Regular

    ETHYLENE DIBROMIDE

    January 1, 2001 – December 31, 2001

    Archived
  • Monitoring, Regular

    Xylenes, Total

    January 1, 2001 – December 31, 2001

    Resolved
  • Monitoring, Regular

    Chlordane

    January 1, 2001 – December 31, 2001

    Archived
  • Monitoring, Regular

    DICHLOROMETHANE

    January 1, 2001 – December 31, 2001

    Resolved
  • Monitoring, Regular

    o-Dichlorobenzene

    January 1, 2001 – December 31, 2001

    Resolved
  • Monitoring, Regular

    p-Dichlorobenzene

    January 1, 2001 – December 31, 2001

    Resolved
  • Monitoring, Regular

    Vinyl chloride

    January 1, 2001 – December 31, 2001

    Resolved
  • Monitoring, Regular

    1,1-Dichloroethylene

    January 1, 2001 – December 31, 2001

    Resolved
  • Monitoring, Regular

    trans-1,2-Dichloroethylene

    January 1, 2001 – December 31, 2001

    Resolved
  • Monitoring, Regular

    1,2-Dichloroethane

    January 1, 2001 – December 31, 2001

    Resolved
  • Monitoring, Regular

    1,1,1-Trichloroethane

    January 1, 2001 – December 31, 2001

    Resolved
  • Monitoring, Regular

    Carbon tetrachloride

    January 1, 2001 – December 31, 2001

    Resolved
  • Monitoring, Regular

    1,2-Dichloropropane

    January 1, 2001 – December 31, 2001

    Resolved
  • Monitoring, Regular

    Trichloroethylene

    January 1, 2001 – December 31, 2001

    Resolved
  • Monitoring, Regular

    1,1,2-Trichloroethane

    January 1, 2001 – December 31, 2001

    Resolved
  • Monitoring, Regular

    Tetrachloroethylene

    January 1, 2001 – December 31, 2001

    Resolved
  • Monitoring, Regular

    CHLOROBENZENE

    January 1, 2001 – December 31, 2001

    Resolved
  • Monitoring, Regular

    Benzene

    January 1, 2001 – December 31, 2001

    Resolved
  • Monitoring, Regular

    Toluene

    January 1, 2001 – December 31, 2001

    Resolved
  • Monitoring, Regular

    Ethylbenzene

    January 1, 2001 – December 31, 2001

    Resolved
  • Monitoring, Regular

    Styrene

    January 1, 2001 – December 31, 2001

    Archived
  • Monitoring, Regular

    Gross Alpha, Excl. Radon and U

    January 1, 2001 – December 31, 2001

    Archived
  • Monitoring, Regular

    Simazine

    January 1, 2001 – December 31, 2001

    Archived
  • Monitoring, Regular

    Barium

    January 1, 2001 – December 31, 2001

    Resolved
  • Monitoring, Regular

    Cadmium

    January 1, 2001 – December 31, 2001

    Resolved
  • Monitoring, Regular

    Chromium

    January 1, 2001 – December 31, 2001

    Resolved
  • Monitoring, Regular

    CYANIDE

    January 1, 2001 – December 31, 2001

    Resolved
  • Monitoring, Regular

    Fluoride

    January 1, 2001 – December 31, 2001

    Resolved
  • Monitoring, Regular

    Mercury

    January 1, 2001 – December 31, 2001

    Resolved
  • Monitoring, Regular

    Nitrate

    January 1, 2001 – December 31, 2001

    Resolved
  • Monitoring, Regular

    Selenium

    January 1, 2001 – December 31, 2001

    Resolved
  • Monitoring, Regular

    Antimony, Total

    January 1, 2001 – December 31, 2001

    Resolved
  • Monitoring, Regular

    Beryllium, Total

    January 1, 2001 – December 31, 2001

    Resolved
  • Monitoring, Regular

    Thallium, Total

    January 1, 2001 – December 31, 2001

    Resolved
  • Monitoring, Regular

    Endrin

    January 1, 2001 – December 31, 2001

    Archived
  • Monitoring, Regular

    BHC-GAMMA

    January 1, 2001 – December 31, 2001

    Archived
  • Monitoring, Regular

    Methoxychlor

    January 1, 2001 – December 31, 2001

    Archived
  • Monitoring, Regular

    Toxaphene

    January 1, 2001 – December 31, 2001

    Archived
  • Monitoring, Regular

    Dalapon

    January 1, 2001 – December 31, 2001

    Archived
  • Monitoring, Regular

    Diquat

    January 1, 2001 – December 31, 2001

    Archived
  • Monitoring, Regular

    Endothall

    January 1, 2001 – December 31, 2001

    Archived
  • Monitoring, Regular

    Glyphosate

    January 1, 2001 – December 31, 2001

    Archived
  • Monitoring, Regular

    Di(2-ethylhexyl) adipate

    January 1, 2001 – December 31, 2001

    Archived
  • Monitoring, Regular

    OXAMYL

    January 1, 2001 – December 31, 2001

    Archived
  • Monitoring, Regular

    Arsenic

    January 1, 2001 – December 31, 2001

    Resolved
  • Monitoring, Regular

    Di(2-ethylhexyl) phthalate

    January 1, 2001 – December 31, 2001

    Archived
  • Monitoring, Regular

    Picloram

    January 1, 2001 – December 31, 2001

    Archived
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    August 1, 2000 – August 31, 2000

    Resolved
  • Consumer Confidence Report Complete Failure to Report

    Consumer Confidence Rule

    July 1, 2000 – March 8, 2006

    Archived
  • Initial Tap Sampling for Pb and Cu

    Lead and Copper Rule

    July 1, 1996 – August 9, 2000

    Resolved
  • Initial Tap Sampling for Pb and Cu

    Lead and Copper Rule

    January 1, 1996 – January 27, 1998

    Resolved
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    November 1, 1994 – November 30, 1994

    Resolved
  • Maximum Contaminant Level Violation, Monthly (TCR)

    Health-based

    Coliform (TCR)

    August 1, 1993 – August 31, 1993

    Resolved
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    March 1, 1993 – March 31, 1993

    Resolved
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    January 1, 1993 – January 31, 1993

    Resolved
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    July 1, 1992 – July 31, 1992

    Resolved
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    June 1, 1992 – June 30, 1992

    Resolved
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    May 1, 1992 – May 31, 1992

    Resolved
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    April 1, 1992 – April 30, 1992

    Resolved
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    March 1, 1992 – March 31, 1992

    Resolved
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    January 1, 1992 – January 31, 1992

    Resolved
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    November 1, 1991 – November 30, 1991

    Resolved

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

Enforcement actions

Last known contact on file (system is inactive)

Second Mesa Day School

9287372571

Second Mesa, AZ 86043