HIGHLAND SUBDIVISION WD

Oregon — Community Water System — PWSID: OR4101195

System Information

PWSID	OR4101195
System Name	HIGHLAND SUBDIVISION WD
System Type	Community Water System
Water Source	Ground Water
Activity Status	Active
Owner Type	Private
EPA Region	10
Serves School	No
Wholesaler	No
First Reported	Dec 11, 1981
Last Reported	Dec 23, 2025

Location & Contact

State	Oregon
City	PRINEVILLE
ZIP Code	97754
Address	7064 SE DAVIS LOOP
Organization	HIGHLAND SUBDIVISION WD
Phone	541-903-1216

Population & Service

Population Served	335
Service Connections	152

Drinking Water Violations (63)

This water system has 63 violations recorded in the EPA SDWIS database.

Begin Date	End Date	Contaminant	Category	Health-Based	Major	Measured	Federal MCL	State MCL	Status	Return to Compliance	Rule
Dec 1, 2009	Dec 31, 2009	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Dec 31, 2009	Total Coliform Rule
Dec 1, 2009	Dec 31, 2009	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Dec 31, 2009	Total Coliform Rule
Nov 1, 2009	Nov 30, 2009	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Nov 30, 2009	Total Coliform Rule
Nov 1, 2009	Nov 30, 2009	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Nov 30, 2009	Total Coliform Rule
Nov 1, 2009	Nov 30, 2009	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Nov 30, 2009	Total Coliform Rule
Oct 1, 2009	Oct 31, 2009	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Oct 31, 2009	Total Coliform Rule
Oct 1, 2009	Oct 31, 2009	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Oct 31, 2009	Total Coliform Rule
Oct 1, 2009	Oct 31, 2009	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Oct 31, 2009	Total Coliform Rule
Oct 1, 2009	Oct 31, 2009	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Oct 31, 2009	Total Coliform Rule
Sep 1, 2009	Sep 30, 2009	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Sep 30, 2009	Total Coliform Rule
Sep 1, 2009	Sep 30, 2009	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Sep 30, 2009	Total Coliform Rule
Sep 1, 2009	Sep 30, 2009	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Sep 30, 2009	Total Coliform Rule
Aug 1, 2009	Aug 31, 2009	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Aug 31, 2009	Total Coliform Rule
Aug 1, 2009	Aug 31, 2009	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Aug 31, 2009	Total Coliform Rule
Aug 1, 2009	Aug 31, 2009	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Aug 31, 2009	Total Coliform Rule
Mar 1, 2009	Mar 31, 2009	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Mar 31, 2009	Total Coliform Rule
Sep 1, 2008	Sep 30, 2008	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Sep 30, 2008	Total Coliform Rule
Jan 1, 2008	Dec 31, 2008	Nitrate	MR	No	Yes	—	10 mg/L	—	Resolved	Dec 31, 2008	Nitrate Rule
Jan 1, 2008	Dec 31, 2008	Nitrate	MR	No	Yes	—	10 mg/L	—	Resolved	Dec 31, 2008	Nitrate Rule
Jan 1, 2007	Dec 31, 2007	Nitrate	MR	No	Yes	—	10 mg/L	—	Resolved	Dec 31, 2007	Nitrate Rule
Jun 1, 2006	Jun 30, 2006	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Jun 30, 2006	Total Coliform Rule
Oct 1, 2005	Oct 31, 2005	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Oct 31, 2005	Total Coliform Rule
Sep 1, 2005	Sep 30, 2005	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Sep 30, 2005	Total Coliform Rule
Aug 1, 2005	Aug 31, 2005	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Aug 31, 2005	Total Coliform Rule
Jul 1, 2005	Jul 31, 2005	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Jul 31, 2005	Total Coliform Rule
Jul 1, 2005	Jul 31, 2005	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Jul 31, 2005	Total Coliform Rule
Jan 1, 2005	Dec 31, 2007	Total Polychlorinated Biphenyls (PCB)	MR	No	Yes	—	0.0005 mg/L	—	Resolved	Dec 31, 2007	Synthetic Organic Chemicals
Jan 1, 2005	Dec 31, 2007	Total Polychlorinated Biphenyls (PCB)	MR	No	Yes	—	0.0005 mg/L	—	Resolved	Dec 31, 2007	Synthetic Organic Chemicals
Jan 1, 2005	Dec 31, 2007	OXAMYL	MR	No	Yes	—	0.2 mg/L	—	Resolved	Dec 31, 2007	Synthetic Organic Chemicals
Oct 19, 2004	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Nov 14, 2006	Consumer Confidence Rule
Jul 1, 2004	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Nov 14, 2006	Consumer Confidence Rule
Jan 1, 2004	Dec 31, 2004	Nitrate	MR	No	Yes	—	10 mg/L	—	Resolved	Dec 31, 2004	Nitrate Rule
Jan 1, 2002	Dec 31, 2002	Nitrate	MR	No	Yes	—	10 mg/L	—	Resolved	Dec 31, 2002	Nitrate Rule
Jan 1, 2002	Dec 31, 2002	Nitrate	MR	No	Yes	—	10 mg/L	—	Resolved	Dec 31, 2002	Nitrate Rule
Aug 1, 2001	Aug 31, 2001	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Aug 31, 2001	Total Coliform Rule
Jan 1, 2001	Dec 31, 2001	Nitrate	MR	No	Yes	—	10 mg/L	—	Resolved	Dec 31, 2001	Nitrate Rule
Jan 1, 1999	Dec 31, 1999	Nitrate	MR	No	Yes	—	10 mg/L	—	Resolved	Dec 31, 1999	Nitrate Rule
Jan 1, 1999	Dec 31, 1999	Nitrate	MR	No	Yes	—	10 mg/L	—	Resolved	Dec 31, 1999	Nitrate Rule
Jan 1, 1999	Dec 31, 1999	Nitrate	MR	No	Yes	—	10 mg/L	—	Resolved	Dec 31, 1999	Nitrate Rule
Dec 1, 1998	Dec 31, 1998	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Dec 31, 1998	Total Coliform Rule
Dec 1, 1998	Dec 31, 1998	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Dec 31, 1998	Total Coliform Rule
Dec 1, 1998	Dec 31, 1998	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Dec 31, 1998	Total Coliform Rule
Dec 1, 1998	Dec 31, 1998	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Dec 31, 1998	Total Coliform Rule
Dec 1, 1998	Dec 31, 1998	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Dec 31, 1998	Total Coliform Rule
Dec 1, 1998	Dec 31, 1998	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Dec 31, 1998	Total Coliform Rule
Nov 1, 1998	Nov 30, 1998	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Nov 30, 1998	Total Coliform Rule
Nov 1, 1998	Nov 30, 1998	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Nov 30, 1998	Total Coliform Rule
Nov 1, 1998	Nov 30, 1998	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Nov 30, 1998	Total Coliform Rule
Nov 1, 1998	Nov 30, 1998	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Nov 30, 1998	Total Coliform Rule
Nov 1, 1998	Nov 30, 1998	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Nov 30, 1998	Total Coliform Rule

About This Water System

Public water system data comes from the EPA Safe Drinking Water Information System (SDWIS). Systems with violations must notify customers. Contact your water utility for the latest annual water quality report.

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