BIG VALLEY MHP

Nevada — Community Water System — PWSID: NV0000369

System Information

PWSID	NV0000369
System Name	BIG VALLEY MHP
System Type	Community Water System
Water Source	Ground Water
Activity Status	Active
Owner Type	Private
EPA Region	09
Serves School	No
Wholesaler	No
First Reported	Mar 10, 1980
Last Reported	Dec 19, 2025

Location & Contact

State	Nevada
City	HENDERSON
ZIP Code	89015
Address	8 W PACIFIC AVENUE
Organization	ORMEROD, JAMES
Phone	—

Population & Service

Population Served	50
Service Connections	45

Drinking Water Violations (47)

This water system has 47 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
Oct 1, 2022	—	Revised Total Coliform Rule	RPT	No	No	—	—	—	Resolved	Nov 22, 2022	Revised Total Coliform Rule
Oct 1, 2022	—	Revised Total Coliform Rule	RPT	No	No	—	—	—	Resolved	Nov 22, 2022	Revised Total Coliform Rule
Oct 1, 2022	—	Revised Total Coliform Rule	RPT	No	No	—	—	—	Resolved	Nov 22, 2022	Revised Total Coliform Rule
Jan 1, 2014	Dec 31, 2014	Nitrate	MR	No	Yes	—	10 mg/L	—	Resolved	Dec 31, 2014	Nitrate Rule
Jan 1, 2014	Dec 31, 2014	Nitrate	MR	No	Yes	—	10 mg/L	—	Resolved	Dec 31, 2014	Nitrate Rule
Jan 1, 2014	Dec 31, 2014	Nitrate	MR	No	Yes	—	10 mg/L	—	Resolved	Dec 31, 2014	Nitrate Rule
Jan 1, 2014	Dec 31, 2014	Nitrate	MR	No	Yes	—	10 mg/L	—	Resolved	Dec 31, 2014	Nitrate Rule
Jan 1, 2014	Dec 31, 2014	Nitrate	MR	No	Yes	—	10 mg/L	—	Resolved	Dec 31, 2014	Nitrate Rule
Jan 1, 2014	Dec 31, 2014	Nitrate	MR	No	Yes	—	10 mg/L	—	Resolved	Dec 31, 2014	Nitrate Rule
Sep 1, 2012	Sep 30, 2012	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Sep 30, 2012	Total Coliform Rule
Sep 1, 2012	Sep 30, 2012	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Sep 30, 2012	Total Coliform Rule
Sep 1, 2012	Sep 30, 2012	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Sep 30, 2012	Total Coliform Rule
Sep 1, 2012	Sep 30, 2012	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Sep 30, 2012	Total Coliform Rule
May 1, 2010	May 31, 2010	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	May 31, 2010	Total Coliform Rule
May 1, 2010	May 31, 2010	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	May 31, 2010	Total Coliform Rule
May 1, 2010	May 31, 2010	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	May 31, 2010	Total Coliform Rule
May 1, 2010	May 31, 2010	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	May 31, 2010	Total Coliform Rule
Apr 1, 2010	Apr 30, 2010	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Apr 30, 2010	Total Coliform Rule
Apr 1, 2010	Apr 30, 2010	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Apr 30, 2010	Total Coliform Rule
Apr 1, 2010	Apr 30, 2010	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Apr 30, 2010	Total Coliform Rule
Apr 1, 2010	Apr 30, 2010	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Apr 30, 2010	Total Coliform Rule
Apr 1, 2010	Apr 30, 2010	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Apr 30, 2010	Total Coliform Rule
Sep 1, 2009	Sep 30, 2009	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Sep 30, 2009	Total Coliform Rule
Apr 1, 2009	Apr 30, 2009	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Apr 30, 2009	Total Coliform Rule
Apr 1, 2009	Apr 30, 2009	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Apr 30, 2009	Total Coliform Rule
Apr 1, 2009	Apr 30, 2009	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Apr 30, 2009	Total Coliform Rule
Jan 1, 2008	Dec 31, 2010	Arsenic	MR	No	Yes	—	0.010 mg/L	—	Resolved	Dec 31, 2010	Arsenic Rule
Jan 1, 2008	Dec 31, 2010	Arsenic	MR	No	Yes	—	0.010 mg/L	—	Resolved	Dec 31, 2010	Arsenic Rule
Jan 1, 2008	Dec 31, 2010	Arsenic	MR	No	Yes	—	0.010 mg/L	—	Resolved	Dec 31, 2010	Arsenic Rule
Jan 1, 2008	Dec 31, 2010	Arsenic	MR	No	Yes	—	0.010 mg/L	—	Resolved	Dec 31, 2010	Arsenic Rule
Jan 1, 2008	Dec 31, 2010	Arsenic	MR	No	Yes	—	0.010 mg/L	—	Resolved	Dec 31, 2010	Arsenic Rule
Jan 1, 2008	Dec 31, 2010	Arsenic	MR	No	Yes	—	0.010 mg/L	—	Resolved	Dec 31, 2010	Arsenic Rule
Jan 1, 2008	Dec 31, 2010	Arsenic	MR	No	Yes	—	0.010 mg/L	—	Resolved	Dec 31, 2010	Arsenic Rule
Jan 1, 2008	Dec 31, 2010	Arsenic	MR	No	Yes	—	0.010 mg/L	—	Resolved	Dec 31, 2010	Arsenic Rule
May 1, 2007	May 31, 2007	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	May 31, 2007	Total Coliform Rule
May 1, 2007	May 31, 2007	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	May 31, 2007	Total Coliform Rule
May 1, 2007	May 31, 2007	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	May 31, 2007	Total Coliform Rule
May 1, 2007	May 31, 2007	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	May 31, 2007	Total Coliform Rule
Jul 1, 2006	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Aug 15, 2007	Consumer Confidence Rule
Jul 1, 2006	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Aug 15, 2007	Consumer Confidence Rule
Dec 1, 1997	Dec 31, 1997	Coliform (TCR)	MR	No	No	—	5% of samples	—	Archived	Dec 31, 1997	Total Coliform Rule
Oct 1, 1997	Oct 31, 1997	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Archived	Oct 31, 1997	Total Coliform Rule
Jul 1, 1994	—	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Nov 26, 2001	Lead and Copper Rule
Jul 1, 1994	—	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Nov 26, 2001	Lead and Copper Rule
Jan 1, 1994	—	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Nov 26, 2001	Lead and Copper Rule
Jan 1, 1994	—	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Nov 26, 2001	Lead and Copper Rule
—	—		—	No	No	—	—	—	—	—	—

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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