Drinking Water Compliance OS

Lacey, WA · Thurston County

CORNERSTONE ESTATES 606 Water System

Current status

1 item on record is open and awaiting resolution as of July 4, 2026. None are health-based violations — open items of this kind are most often monitoring or reporting requirements, not water-safety findings. Full details are in the violation history below.

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

System facts

System ID (PWSID)
WA5300133
System type
Community Water System
Population served
48
Service connections
15
Ownership
local government
Water source
groundwater (wells)

Violation history

  • Consumer Confidence Report Complete Failure to Report

    Consumer Confidence Rule

    July 1, 2010 – November 22, 2010

    Resolved
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    June 1, 2010 – June 30, 2010

    Resolved
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    April 1, 2010 – April 30, 2010

    Resolved
  • Monitoring, Repeat Major (TCR)

    Coliform (TCR)

    March 1, 2010 – March 31, 2010

    Resolved
  • Monitoring, Repeat Major (TCR)

    Coliform (TCR)

    February 1, 2010 – February 28, 2010

    Resolved
  • Monitoring, Repeat Major (TCR)

    Coliform (TCR)

    January 1, 2010 – January 31, 2010

    Resolved
  • Maximum Contaminant Level Violation, Monthly (TCR)

    Health-based

    Coliform (TCR)

    October 1, 2006 – October 31, 2006

    Archived
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    September 1, 2006 – September 30, 2006

    Archived
  • Follow-up Or Routine LCR Tap M/R

    Lead and Copper Rule

    January 1, 2006

    Unaddressed
  • Monitoring, Regular

    Styrene

    October 1, 2005 – December 31, 2005

    Resolved
  • Monitoring, Regular

    Ethylbenzene

    October 1, 2005 – December 31, 2005

    Resolved
  • Monitoring, Regular

    Toluene

    October 1, 2005 – December 31, 2005

    Resolved
  • Monitoring, Regular

    1,2,4-Trichlorobenzene

    October 1, 2005 – December 31, 2005

    Resolved
  • Monitoring, Regular

    cis-1,2-Dichloroethylene

    October 1, 2005 – December 31, 2005

    Resolved
  • Monitoring, Regular

    DICHLOROMETHANE

    October 1, 2005 – December 31, 2005

    Resolved
  • Monitoring, Regular

    o-Dichlorobenzene

    October 1, 2005 – December 31, 2005

    Resolved
  • Monitoring, Regular

    p-Dichlorobenzene

    October 1, 2005 – December 31, 2005

    Resolved
  • Monitoring, Regular

    Vinyl chloride

    October 1, 2005 – December 31, 2005

    Resolved
  • Monitoring, Regular

    1,1-Dichloroethylene

    October 1, 2005 – December 31, 2005

    Resolved
  • Monitoring, Regular

    1,2-Dichloroethane

    October 1, 2005 – December 31, 2005

    Resolved
  • Monitoring, Regular

    trans-1,2-Dichloroethylene

    October 1, 2005 – December 31, 2005

    Resolved
  • Monitoring, Regular

    1,1,1-Trichloroethane

    October 1, 2005 – December 31, 2005

    Resolved
  • Monitoring, Regular

    Carbon tetrachloride

    October 1, 2005 – December 31, 2005

    Resolved
  • Monitoring, Regular

    1,2-Dichloropropane

    October 1, 2005 – December 31, 2005

    Resolved
  • Monitoring, Regular

    Trichloroethylene

    October 1, 2005 – December 31, 2005

    Resolved
  • Monitoring, Regular

    1,1,2-Trichloroethane

    October 1, 2005 – December 31, 2005

    Resolved
  • Monitoring, Regular

    Tetrachloroethylene

    October 1, 2005 – December 31, 2005

    Resolved
  • Monitoring, Regular

    CHLOROBENZENE

    October 1, 2005 – December 31, 2005

    Resolved
  • Monitoring, Regular

    Benzene

    October 1, 2005 – December 31, 2005

    Resolved
  • Monitoring, Regular

    Benzene

    July 1, 2005 – September 30, 2005

    Resolved
  • Monitoring, Regular

    1,2,4-Trichlorobenzene

    July 1, 2005 – September 30, 2005

    Resolved
  • Monitoring, Regular

    cis-1,2-Dichloroethylene

    July 1, 2005 – September 30, 2005

    Resolved
  • Monitoring, Regular

    DICHLOROMETHANE

    July 1, 2005 – September 30, 2005

    Resolved
  • Monitoring, Regular

    o-Dichlorobenzene

    July 1, 2005 – September 30, 2005

    Resolved
  • Monitoring, Regular

    p-Dichlorobenzene

    July 1, 2005 – September 30, 2005

    Resolved
  • Monitoring, Regular

    Vinyl chloride

    July 1, 2005 – September 30, 2005

    Resolved
  • Monitoring, Regular

    1,1-Dichloroethylene

    July 1, 2005 – September 30, 2005

    Resolved
  • Monitoring, Regular

    1,2-Dichloroethane

    July 1, 2005 – September 30, 2005

    Resolved
  • Monitoring, Regular

    Styrene

    July 1, 2005 – September 30, 2005

    Resolved
  • Monitoring, Regular

    Ethylbenzene

    July 1, 2005 – September 30, 2005

    Resolved
  • Monitoring, Regular

    Toluene

    July 1, 2005 – September 30, 2005

    Resolved
  • Monitoring, Regular

    CHLOROBENZENE

    July 1, 2005 – September 30, 2005

    Resolved
  • Monitoring, Regular

    Tetrachloroethylene

    July 1, 2005 – September 30, 2005

    Resolved
  • Monitoring, Regular

    trans-1,2-Dichloroethylene

    July 1, 2005 – September 30, 2005

    Resolved
  • Monitoring, Regular

    1,1,2-Trichloroethane

    July 1, 2005 – September 30, 2005

    Resolved
  • Monitoring, Regular

    Trichloroethylene

    July 1, 2005 – September 30, 2005

    Resolved
  • Monitoring, Regular

    1,2-Dichloropropane

    July 1, 2005 – September 30, 2005

    Resolved
  • Monitoring, Regular

    Carbon tetrachloride

    July 1, 2005 – September 30, 2005

    Resolved
  • Monitoring, Regular

    1,1,1-Trichloroethane

    July 1, 2005 – September 30, 2005

    Resolved
  • Monitoring, Regular

    p-Dichlorobenzene

    April 1, 2005 – June 30, 2005

    Resolved
  • Monitoring, Regular

    Vinyl chloride

    April 1, 2005 – June 30, 2005

    Resolved
  • Monitoring, Regular

    1,1-Dichloroethylene

    April 1, 2005 – June 30, 2005

    Resolved
  • Monitoring, Regular

    trans-1,2-Dichloroethylene

    April 1, 2005 – June 30, 2005

    Resolved
  • Monitoring, Regular

    1,2-Dichloroethane

    April 1, 2005 – June 30, 2005

    Resolved
  • Monitoring, Regular

    1,2,4-Trichlorobenzene

    April 1, 2005 – June 30, 2005

    Resolved
  • Monitoring, Regular

    cis-1,2-Dichloroethylene

    April 1, 2005 – June 30, 2005

    Resolved
  • Monitoring, Regular

    DICHLOROMETHANE

    April 1, 2005 – June 30, 2005

    Resolved
  • Monitoring, Regular

    o-Dichlorobenzene

    April 1, 2005 – June 30, 2005

    Resolved
  • Monitoring, Regular

    Styrene

    April 1, 2005 – June 30, 2005

    Resolved
  • Monitoring, Regular

    Ethylbenzene

    April 1, 2005 – June 30, 2005

    Resolved
  • Monitoring, Regular

    Toluene

    April 1, 2005 – June 30, 2005

    Resolved
  • Monitoring, Regular

    Benzene

    April 1, 2005 – June 30, 2005

    Resolved
  • Monitoring, Regular

    CHLOROBENZENE

    April 1, 2005 – June 30, 2005

    Resolved
  • Monitoring, Regular

    Tetrachloroethylene

    April 1, 2005 – June 30, 2005

    Resolved
  • Monitoring, Regular

    1,1,2-Trichloroethane

    April 1, 2005 – June 30, 2005

    Resolved
  • Monitoring, Regular

    Trichloroethylene

    April 1, 2005 – June 30, 2005

    Resolved
  • Monitoring, Regular

    1,2-Dichloropropane

    April 1, 2005 – June 30, 2005

    Resolved
  • Monitoring, Regular

    Carbon tetrachloride

    April 1, 2005 – June 30, 2005

    Resolved
  • Monitoring, Regular

    1,1,1-Trichloroethane

    April 1, 2005 – June 30, 2005

    Resolved
  • Monitoring, Regular

    Tetrachloroethylene

    January 1, 2005 – March 31, 2005

    Resolved
  • Monitoring, Regular

    1,2,4-Trichlorobenzene

    January 1, 2005 – March 31, 2005

    Resolved
  • Monitoring, Regular

    cis-1,2-Dichloroethylene

    January 1, 2005 – March 31, 2005

    Resolved
  • Monitoring, Regular

    DICHLOROMETHANE

    January 1, 2005 – March 31, 2005

    Resolved
  • Monitoring, Regular

    o-Dichlorobenzene

    January 1, 2005 – March 31, 2005

    Resolved
  • Monitoring, Regular

    p-Dichlorobenzene

    January 1, 2005 – March 31, 2005

    Resolved
  • Monitoring, Regular

    Vinyl chloride

    January 1, 2005 – March 31, 2005

    Resolved
  • Monitoring, Regular

    1,1-Dichloroethylene

    January 1, 2005 – March 31, 2005

    Resolved
  • Monitoring, Regular

    trans-1,2-Dichloroethylene

    January 1, 2005 – March 31, 2005

    Resolved
  • Monitoring, Regular

    1,2-Dichloroethane

    January 1, 2005 – March 31, 2005

    Resolved
  • Monitoring, Regular

    1,1,1-Trichloroethane

    January 1, 2005 – March 31, 2005

    Resolved
  • Monitoring, Regular

    Carbon tetrachloride

    January 1, 2005 – March 31, 2005

    Resolved
  • Monitoring, Regular

    1,2-Dichloropropane

    January 1, 2005 – March 31, 2005

    Resolved
  • Monitoring, Regular

    Trichloroethylene

    January 1, 2005 – March 31, 2005

    Resolved
  • Monitoring, Regular

    1,1,2-Trichloroethane

    January 1, 2005 – March 31, 2005

    Resolved
  • Monitoring, Regular

    CHLOROBENZENE

    January 1, 2005 – March 31, 2005

    Resolved
  • Monitoring, Regular

    Benzene

    January 1, 2005 – March 31, 2005

    Resolved
  • Monitoring, Regular

    Toluene

    January 1, 2005 – March 31, 2005

    Resolved
  • Monitoring, Regular

    Ethylbenzene

    January 1, 2005 – March 31, 2005

    Resolved
  • Monitoring, Regular

    Styrene

    January 1, 2005 – March 31, 2005

    Resolved
  • Monitoring, Regular

    Diquat

    January 1, 2005 – December 31, 2007

    Resolved
  • Monitoring, Regular

    1,2,4-Trichlorobenzene

    October 1, 2004 – December 31, 2004

    Resolved
  • Monitoring, Regular

    Styrene

    October 1, 2004 – December 31, 2004

    Resolved
  • Monitoring, Regular

    Ethylbenzene

    October 1, 2004 – December 31, 2004

    Resolved
  • Monitoring, Regular

    Toluene

    October 1, 2004 – December 31, 2004

    Resolved
  • Monitoring, Regular

    Benzene

    October 1, 2004 – December 31, 2004

    Resolved
  • Monitoring, Regular

    CHLOROBENZENE

    October 1, 2004 – December 31, 2004

    Resolved
  • Monitoring, Regular

    Tetrachloroethylene

    October 1, 2004 – December 31, 2004

    Resolved
  • Monitoring, Regular

    1,1,2-Trichloroethane

    October 1, 2004 – December 31, 2004

    Resolved
  • Monitoring, Regular

    Trichloroethylene

    October 1, 2004 – December 31, 2004

    Resolved
  • Monitoring, Regular

    1,2-Dichloropropane

    October 1, 2004 – December 31, 2004

    Resolved
  • Monitoring, Regular

    Carbon tetrachloride

    October 1, 2004 – December 31, 2004

    Resolved
  • Monitoring, Regular

    1,1,1-Trichloroethane

    October 1, 2004 – December 31, 2004

    Resolved
  • Monitoring, Regular

    1,2-Dichloroethane

    October 1, 2004 – December 31, 2004

    Resolved
  • Monitoring, Regular

    trans-1,2-Dichloroethylene

    October 1, 2004 – December 31, 2004

    Resolved
  • Monitoring, Regular

    cis-1,2-Dichloroethylene

    October 1, 2004 – December 31, 2004

    Resolved
  • Monitoring, Regular

    1,1-Dichloroethylene

    October 1, 2004 – December 31, 2004

    Resolved
  • Monitoring, Regular

    Vinyl chloride

    October 1, 2004 – December 31, 2004

    Resolved
  • Monitoring, Regular

    p-Dichlorobenzene

    October 1, 2004 – December 31, 2004

    Resolved
  • Monitoring, Regular

    o-Dichlorobenzene

    October 1, 2004 – December 31, 2004

    Resolved
  • Monitoring, Regular

    DICHLOROMETHANE

    October 1, 2004 – December 31, 2004

    Resolved
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    March 1, 2004 – March 31, 2004

    Archived

Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)Unaddressed no corrective action on record yet

Enforcement actions

Contact

CORNERSTONE ESTATES 606

Phone not on record

Lacey, WA 98503