Drinking Water Compliance OS

CARY, NC · Durham County

SHAW HILLS S/D Water System

Current status

10 items on record are 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 North Carolina’s official records. Always confirm current status with North Carolina before making decisions based on this information.

System facts

System ID (PWSID)
NC0332109
System type
Community Water System
Population served
66
Service connections
26
Ownership
privately owned
Water source
groundwater (wells)

Violation history

  • Public Notification Violation for NPDWR Violation

    Public Notice

    July 31, 2013 – August 8, 2013

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    July 6, 2013 – August 8, 2013

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    July 6, 2013 – August 8, 2013

    Resolved
  • Consumer Confidence Report Complete Failure to Report

    Consumer Confidence Rule

    July 1, 2013 – August 8, 2013

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    June 5, 2013 – August 8, 2013

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    May 16, 2013 – August 8, 2013

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    May 4, 2013 – August 8, 2013

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    May 4, 2013 – August 8, 2013

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    May 2, 2013 – August 8, 2013

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    April 25, 2013 – August 8, 2013

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    April 13, 2013 – August 8, 2013

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    April 4, 2013 – August 8, 2013

    Resolved
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    April 1, 2013 – April 30, 2013

    Resolved
  • Monitoring and Reporting (DBP)

    Chlorine

    April 1, 2013 – June 30, 2013

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    March 23, 2013 – August 8, 2013

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    March 23, 2013 – August 8, 2013

    Resolved
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    March 1, 2013 – March 31, 2013

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    February 15, 2013 – August 8, 2013

    Resolved
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    February 1, 2013 – February 28, 2013

    Resolved
  • Monitoring and Reporting (DBP)

    Chlorine

    January 1, 2013 – March 31, 2013

    Resolved
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    January 1, 2013 – January 31, 2013

    Resolved
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    December 1, 2012 – December 31, 2012

    Resolved
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    November 1, 2012 – November 30, 2012

    Resolved
  • Monitoring and Reporting (DBP)

    Chlorine

    October 1, 2012 – December 31, 2012

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

    Lead and Copper Rule

    October 1, 2012

    Addressed
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    October 1, 2012 – October 31, 2012

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    September 23, 2012 – August 8, 2013

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    September 19, 2012 – August 8, 2013

    Resolved
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    September 1, 2012 – September 30, 2012

    Resolved
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    August 1, 2012 – August 31, 2012

    Resolved
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    July 1, 2012 – July 31, 2012

    Resolved
  • Monitoring and Reporting (DBP)

    Chlorine

    July 1, 2012 – September 30, 2012

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    June 3, 2012 – August 8, 2013

    Resolved
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    June 1, 2012 – June 30, 2012

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    May 9, 2012 – August 8, 2013

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    May 4, 2012 – August 8, 2013

    Resolved
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    May 1, 2012 – May 31, 2012

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    April 12, 2012 – August 8, 2013

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    April 12, 2012 – August 8, 2013

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    April 12, 2012 – August 8, 2013

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    April 12, 2012 – August 8, 2013

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    April 12, 2012 – August 8, 2013

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    April 12, 2012 – August 8, 2013

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    April 12, 2012 – August 8, 2013

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    April 12, 2012 – August 8, 2013

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    April 12, 2012 – August 8, 2013

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    April 12, 2012 – August 8, 2013

    Resolved
  • Monitoring and Reporting (DBP)

    Chlorine

    April 1, 2012 – June 30, 2012

    Resolved
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    April 1, 2012 – April 30, 2012

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    March 30, 2012 – August 8, 2013

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    March 30, 2012 – August 8, 2013

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    March 10, 2012 – August 8, 2013

    Resolved
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    March 1, 2012 – March 31, 2012

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    February 10, 2012 – August 8, 2013

    Resolved
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    February 1, 2012 – February 29, 2012

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    January 20, 2012 – August 8, 2013

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    January 20, 2012 – August 8, 2013

    Resolved
  • Monitoring and Reporting (DBP)

    Chlorine

    January 1, 2012 – March 31, 2012

    Resolved
  • Monitoring, Regular

    2,4-D

    January 1, 2012 – December 31, 2012

    Resolved
  • Monitoring, Regular

    Simazine

    January 1, 2012 – December 31, 2012

    Resolved
  • Monitoring, Regular

    Nitrate

    January 1, 2012 – December 31, 2012

    Resolved
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    January 1, 2012 – January 31, 2012

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    December 16, 2011 – August 8, 2013

    Resolved
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    December 1, 2011 – December 31, 2011

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    November 24, 2011 – August 8, 2013

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    November 3, 2011 – August 8, 2013

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    November 3, 2011 – August 8, 2013

    Resolved
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    November 1, 2011 – November 30, 2011

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    October 8, 2011 – August 8, 2013

    Resolved
  • Monitoring and Reporting (DBP)

    Chlorine

    October 1, 2011 – December 31, 2011

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

    Lead and Copper Rule

    October 1, 2011

    Addressed
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    October 1, 2011 – October 31, 2011

    Resolved
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    September 1, 2011 – September 30, 2011

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    August 24, 2011 – August 8, 2013

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    August 24, 2011 – August 8, 2013

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    August 18, 2011 – August 8, 2013

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    August 18, 2011 – August 8, 2013

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    July 9, 2011

    Addressed
  • Monitoring and Reporting (DBP)

    Chlorine

    July 1, 2011 – September 30, 2011

    Resolved
  • Consumer Confidence Report Complete Failure to Report

    Consumer Confidence Rule

    July 1, 2011 – June 30, 2011

    Resolved
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    July 1, 2011 – July 31, 2011

    Resolved
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    May 1, 2011 – May 31, 2011

    Resolved
  • Monitoring and Reporting (DBP)

    Chlorine

    April 1, 2011 – June 30, 2011

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    March 31, 2011

    Addressed
  • Public Notification Violation for NPDWR Violation

    Public Notice

    March 5, 2011

    Addressed
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    March 1, 2011 – March 31, 2011

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    February 5, 2011 – August 8, 2013

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    February 5, 2011 – August 8, 2013

    Resolved
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    February 1, 2011 – February 28, 2011

    Resolved
  • Monitoring and Reporting (DBP)

    Chlorine

    January 1, 2011 – March 31, 2011

    Resolved
  • Monitoring, Regular

    Nitrate

    January 1, 2011 – December 31, 2011

    Resolved
  • Monitoring, Regular

    Simazine

    January 1, 2011 – December 31, 2011

    Resolved
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    January 1, 2011 – January 31, 2011

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    December 4, 2010 – August 8, 2013

    Resolved
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    December 1, 2010 – December 31, 2010

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    November 13, 2010 – August 8, 2013

    Resolved
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    November 1, 2010 – November 30, 2010

    Resolved
  • Monitoring and Reporting (DBP)

    Chlorine

    October 1, 2010 – December 31, 2010

    Resolved
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    October 1, 2010 – October 31, 2010

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    September 18, 2010

    Addressed
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    September 1, 2010 – September 30, 2010

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    August 29, 2010 – August 8, 2013

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    August 29, 2010 – August 8, 2013

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    August 29, 2010 – July 18, 2018

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    August 29, 2010 – August 8, 2013

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    August 7, 2010

    Addressed
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    August 1, 2010 – August 31, 2010

    Resolved
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    July 1, 2010 – July 31, 2010

    Resolved
  • Consumer Confidence Report Complete Failure to Report

    Consumer Confidence Rule

    July 1, 2010

    Addressed
  • Monitoring and Reporting (DBP)

    Chlorine

    July 1, 2010 – September 30, 2010

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    June 20, 2010 – August 8, 2013

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    June 20, 2010 – August 8, 2013

    Resolved
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    June 1, 2010 – June 30, 2010

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    May 27, 2010 – August 8, 2013

    Resolved
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    May 1, 2010 – May 31, 2010

    Resolved
  • Monitoring and Reporting (DBP)

    Chlorine

    April 1, 2010 – June 30, 2010

    Resolved
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    April 1, 2010 – April 30, 2010

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    March 21, 2010 – August 8, 2013

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    March 21, 2010 – August 8, 2013

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    March 5, 2010

    Addressed
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    March 1, 2010 – March 31, 2010

    Resolved
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    February 1, 2010 – February 28, 2010

    Resolved
  • Monitoring, Regular

    Nitrate

    January 1, 2010 – December 31, 2010

    Resolved
  • Monitoring, Regular

    2,4-D

    January 1, 2010 – December 31, 2010

    Resolved
  • Monitoring, Regular

    Simazine

    January 1, 2010 – December 31, 2010

    Resolved
  • Monitoring and Reporting (DBP)

    Chlorine

    January 1, 2010 – March 31, 2010

    Resolved
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    January 1, 2010 – January 31, 2010

    Resolved
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    December 1, 2009 – December 31, 2009

    Resolved
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    November 1, 2009 – November 30, 2009

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    October 29, 2009 – September 16, 2010

    Resolved
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    October 1, 2009 – October 31, 2009

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

    Lead and Copper Rule

    October 1, 2009

    Addressed
  • Monitoring and Reporting (DBP)

    Chlorine

    October 1, 2009 – December 31, 2009

    Resolved
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    September 1, 2009 – September 30, 2009

    Resolved
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    August 1, 2009 – August 31, 2009

    Resolved
  • Consumer Confidence Report Complete Failure to Report

    Consumer Confidence Rule

    July 1, 2009 – June 30, 2011

    Resolved
  • Monitoring and Reporting (DBP)

    Chlorine

    July 1, 2009 – September 30, 2009

    Resolved
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    July 1, 2009 – July 31, 2009

    Resolved
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    June 1, 2009 – June 30, 2009

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    May 30, 2009 – September 16, 2010

    Resolved
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    May 1, 2009 – May 31, 2009

    Resolved
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    April 1, 2009 – April 30, 2009

    Resolved
  • Monitoring and Reporting (DBP)

    Chlorine

    April 1, 2009 – June 30, 2009

    Resolved
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    March 1, 2009 – March 31, 2009

    Resolved
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    February 1, 2009 – February 28, 2009

    Resolved
  • Monitoring and Reporting (DBP)

    Chlorine

    January 1, 2009 – March 31, 2009

    Resolved
  • Monitoring, Regular

    Nitrate

    January 1, 2009 – December 31, 2009

    Resolved
  • Monitoring, Regular

    2,4-D

    January 1, 2009 – December 31, 2009

    Resolved
  • Monitoring, Regular

    Simazine

    January 1, 2009 – December 31, 2009

    Resolved
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    January 1, 2009 – January 31, 2009

    Resolved
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    December 1, 2008 – December 31, 2008

    Resolved
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    November 1, 2008 – November 30, 2008

    Resolved
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    October 1, 2008 – October 31, 2008

    Resolved
  • Monitoring and Reporting (DBP)

    Chlorine

    October 1, 2008 – December 31, 2008

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    July 25, 2008 – September 16, 2010

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    July 25, 2008 – September 16, 2010

    Resolved
  • Monitoring, Regular

    Carbofuran

    January 1, 2008 – December 31, 2010

    Resolved
  • Monitoring, Regular

    Dalapon

    January 1, 2008 – December 31, 2010

    Resolved
  • Monitoring, Regular

    Picloram

    January 1, 2008 – December 31, 2010

    Resolved
  • Monitoring, Regular

    2,4,5-TP

    January 1, 2008 – December 31, 2010

    Resolved
  • Monitoring, Regular

    Total Polychlorinated Biphenyls (PCB)

    January 1, 2008 – December 31, 2010

    Resolved
  • Monitoring, Regular

    ETHYLENE DIBROMIDE

    January 1, 2008 – December 31, 2010

    Resolved
  • Monitoring, Regular

    1,2-DIBROMO-3-CHLOROPROPANE

    January 1, 2008 – December 31, 2010

    Resolved
  • Monitoring, Regular

    Dinoseb

    January 1, 2008 – December 31, 2010

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    December 30, 2007 – September 16, 2010

    Resolved
  • Monitoring and Reporting (DBP)

    Chlorine

    April 1, 2007 – June 30, 2007

    Resolved
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    April 1, 2007 – April 30, 2007

    Resolved
  • Monitoring, Regular

    2,4-D

    July 1, 2006 – September 30, 2006

    Resolved
  • Monitoring, Regular

    Simazine

    July 1, 2006 – September 30, 2006

    Resolved
  • Public Notification Violation without NPDWR Violation

    Public Notice

    October 1, 2003 – April 17, 2010

    Resolved
  • Monitoring, Regular

    Gross Alpha, Excl. Radon and U

    September 19, 1986 – April 18, 1987

    Archived
  • Monitoring, Regular

    Barium

    June 24, 1980 – September 23, 1981

    Archived
  • Monitoring, Regular

    Selenium

    June 24, 1980 – September 23, 1981

    Archived
  • Monitoring, Regular

    Mercury

    June 24, 1980 – September 23, 1981

    Archived
  • Monitoring, Regular

    Arsenic

    June 24, 1980 – September 23, 1981

    Archived
  • Monitoring, Regular

    Chromium

    June 24, 1980 – September 23, 1981

    Archived
  • Monitoring, Regular

    Nitrate

    June 24, 1980 – September 23, 1981

    Archived

Resolved addressed and confirmed by the stateAddressed corrective action reported, pending final confirmationArchived closed in EPA's records (typically due to age or a data correction)

Enforcement actions

Contact

MILLIRON, BRENT

919-653-6999

CARY, NC 27511