PIOCHE PUBLIC UTILITIES

Nevada — Community Water System — PWSID: NV0000186

System Information

PWSID	NV0000186
System Name	PIOCHE PUBLIC UTILITIES
System Type	Community Water System
Water Source	Ground Water
Activity Status	Active
Owner Type	Local
EPA Region	09
Serves School	No
Wholesaler	No
First Reported	Mar 24, 1979
Last Reported	Dec 19, 2025

Location & Contact

State	Nevada
City	PIOCHE
ZIP Code	89043
Address	PO BOX 35
Organization	ADAMS, NATHAN
Phone	775-962-5840

Population & Service

Population Served	700
Service Connections	598

Drinking Water Violations (42)

This water system has 42 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
Jul 1, 2025	—	Consumer Confidence Rule	Other	No	No	—	—	—	Unaddressed	—	Consumer Confidence Rule
Jul 1, 2025	—	Consumer Confidence Rule	Other	No	No	—	—	—	Unaddressed	—	Consumer Confidence Rule
Jan 1, 2023	Dec 31, 2023	Nitrate	MR	No	Yes	—	10 mg/L	—	Resolved	Dec 31, 2023	Nitrate Rule
Jan 1, 2023	Dec 31, 2023	Nitrate	MR	No	Yes	—	10 mg/L	—	Resolved	Dec 31, 2023	Nitrate Rule
Jan 1, 2023	Dec 31, 2023	Nitrate	MR	No	Yes	—	10 mg/L	—	Resolved	Dec 31, 2023	Nitrate Rule
Jun 1, 2016	Jun 30, 2016	Revised Total Coliform Rule	MON	No	No	—	—	—	Resolved	Jun 30, 2016	Revised Total Coliform Rule
Jun 1, 2016	Jun 30, 2016	Revised Total Coliform Rule	MON	No	No	—	—	—	Resolved	Jun 30, 2016	Revised Total Coliform Rule
Jun 1, 2016	Jun 30, 2016	Revised Total Coliform Rule	MON	No	No	—	—	—	Resolved	Jun 30, 2016	Revised Total Coliform Rule
Jan 1, 2014	Dec 31, 2016	Arsenic	MR	No	Yes	—	0.010 mg/L	—	Resolved	Dec 31, 2016	Arsenic Rule
Jan 1, 2014	Dec 31, 2016	Arsenic	MR	No	Yes	—	0.010 mg/L	—	Resolved	Dec 31, 2016	Arsenic Rule
Jan 1, 2014	Dec 31, 2016	Arsenic	MR	No	Yes	—	0.010 mg/L	—	Resolved	Dec 31, 2016	Arsenic Rule
Jan 1, 2011	Dec 31, 2019	Nickel	MR	No	Yes	—	—	—	Archived	Dec 31, 2019	Inorganic Chemicals
Jan 1, 2011	Dec 31, 2019	Nickel	MR	No	Yes	—	—	—	Archived	Dec 31, 2019	Inorganic Chemicals
Jan 1, 2011	Dec 31, 2019	Nickel	MR	No	Yes	—	—	—	Archived	Dec 31, 2019	Inorganic Chemicals
Sep 1, 2008	Sep 30, 2008	Coliform (TCR)	MR	No	No	—	5% of samples	—	Archived	Sep 30, 2008	Total Coliform Rule
Jan 1, 2008	—	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Oct 9, 2017	Lead and Copper Rule
Jan 1, 2008	—	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Oct 9, 2017	Lead and Copper Rule
Jan 1, 2008	—	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Oct 9, 2017	Lead and Copper Rule
Jun 1, 2005	Jun 30, 2005	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Archived	Jun 30, 2005	Total Coliform Rule
Jun 1, 2005	Jun 30, 2005	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Archived	Jun 30, 2005	Total Coliform Rule
Jul 1, 2003	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Aug 15, 2007	Consumer Confidence Rule
Jul 1, 2003	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Aug 15, 2007	Consumer Confidence Rule
Jul 1, 2003	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Aug 15, 2007	Consumer Confidence Rule
Sep 1, 2002	Sep 30, 2002	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Archived	Sep 30, 2002	Total Coliform Rule
Sep 1, 2002	Sep 30, 2002	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Archived	Sep 30, 2002	Total Coliform Rule
Sep 1, 2001	Sep 30, 2001	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Sep 30, 2001	Total Coliform Rule
Sep 1, 2001	Sep 30, 2001	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Sep 30, 2001	Total Coliform Rule
Sep 1, 2001	Sep 30, 2001	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Sep 30, 2001	Total Coliform Rule
Jun 1, 2001	Jun 30, 2001	Coliform (TCR)	MR	No	No	—	5% of samples	—	Archived	Jun 30, 2001	Total Coliform Rule
Jun 1, 2001	Jun 30, 2001	Coliform (TCR)	MR	No	No	—	5% of samples	—	Archived	Jun 30, 2001	Total Coliform Rule
Mar 1, 2001	Mar 31, 2001	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Mar 31, 2001	Total Coliform Rule
Jan 1, 2001	Jan 31, 2001	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Jan 31, 2001	Total Coliform Rule
Jan 1, 2001	Jan 31, 2001	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Jan 31, 2001	Total Coliform Rule
Jan 1, 2001	Jan 31, 2001	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Jan 31, 2001	Total Coliform Rule
Oct 1, 2000	—	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Oct 31, 2001	Lead and Copper Rule
Oct 1, 2000	Oct 31, 2000	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Oct 31, 2000	Total Coliform Rule
Oct 1, 2000	Oct 31, 2000	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Oct 31, 2000	Total Coliform Rule
Oct 1, 2000	Oct 31, 2000	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Oct 31, 2000	Total Coliform Rule
Nov 1, 1999	Nov 30, 1999	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Nov 30, 1999	Total Coliform Rule
Nov 1, 1999	Nov 30, 1999	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Nov 30, 1999	Total Coliform Rule
Nov 1, 1997	Nov 30, 1997	Coliform (TCR)	MR	No	No	—	5% of samples	—	Archived	Nov 30, 1997	Total Coliform 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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