Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	NV0000186
PWS Name	PIOCHE PUBLIC UTILITIES
PWS Type	Community water system
Owner Type	Local government
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	700
County Served	Lincoln

The tables below list all violations that the state reported to EPA for this water system. Health-based violations are listed first, followed by treatment technique, MRDL, monitoring, reporting, and other violations.

Health-based	Violations of maximum contaminant levels (MCLs) or maximum residual disinfectant levels (MRDLs), which specify the highest concentrations of contaminants or disinfectants, respectively, allowed in drinking water; or of treatment technique (TT) rules, which specify required processes intended to reduce the amounts of contaminants in drinking water. MCLs, MRDLs, and treatment technique rules are all health-based drinking water standards.
Maximum Contaminant Level or MCL	The highest level of a contaminant that is allowed in drinking water. MCLs are set as close to the MCLGs as feasible using the best available treatment technology.
Treatment Technique	A required process intended to reduce the level of a contaminant in drinking water.
Maximum residual disinfectant level or MRDL	The highest level of a disinfectant allowed in drinking water. There is convincing evidence that addition of a disinfectant is necessary for control of microbial contaminants.
Monitoring & reporting	Failure to conduct regular monitoring of drinking water quality, as required by SDWA, or to submit monitoring results in a timely fashion to the primacy agency or EPA.
Public notification & other	Failure to provide notification to the public as required by the Violations of Public Notification Rule and the Consumer Confidence Report Rule, and violations of other requirements such as those violations related to variances and exemptions.

Violations

Violation Category Code	Violation Type Description	Rule Name	Contaminant Name	Violation ID	Compliance Status Description	Compliance Period Begin Date	Compliance Period End Date	Is Health Based Ind
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	1003969	Open	01-JUL-2025	-	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	1003968	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	1003962	Returned to Compliance	01-JUN-2016	30-JUN-2016	No
MR	Monitoring, Regular	Arsenic Rule	Arsenic	1003964	Returned to Compliance	01-JAN-2014	31-DEC-2016	No
MR	Monitoring, Regular	Inorganic Chemicals	Nickel	1003966	Known	01-JAN-2011	31-DEC-2019	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	1003809	Known	01-SEP-2008	30-SEP-2008	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	1003965	Returned to Compliance	01-JAN-2008	-	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	1003405	Known	01-JUN-2005	30-JUN-2005	Yes
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	1003004	Returned to Compliance	01-JUL-2003	-	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	1002802	Known	01-SEP-2002	30-SEP-2002	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	1002201	Returned to Compliance	01-SEP-2001	30-SEP-2001	Yes
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	1002101	Known	01-JUN-2001	30-JUN-2001	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	1001801	Returned to Compliance	01-MAR-2001	31-MAR-2001	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	15501	Returned to Compliance	01-JAN-2001	31-JAN-2001	Yes
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	1002001	Returned to Compliance	01-OCT-2000	-	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	15301	Returned to Compliance	01-OCT-2000	31-OCT-2000	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	100	Returned to Compliance	01-NOV-1999	30-NOV-1999	Yes
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	1001798	Known	01-NOV-1997	30-NOV-1997	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	192	Known	01-FEB-1992	29-FEB-1992	No

1 - 19 of 19

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
192460	1003969	SIE	State Public Notification requested	15-OCT-2025	State	-
192458	1003968	SOX	State Compliance achieved	17-DEC-2024	State	-
192452	1003966	SIF	State Public Notification received	30-JUN-2021	State	2020 CCR
192447	1003965	SOX	State Compliance achieved	09-OCT-2017	State	SAMPLE TAKEN
192446	1003964	SOX	State Compliance achieved	31-MAY-2017	State	SAMPLE TAKEN
192440	1003962	SIE	State Public Notification requested	01-AUG-2016	State	-
192007	1003004	SOX	State Compliance achieved	15-AUG-2007	State	CCR RCD
191905	1003405	SIE	State Public Notification requested	21-JUN-2005	State	-
191402	1002802	SIE	State Public Notification requested	25-SEP-2002	State	-
192428	1002001	SOX	State Compliance achieved	31-OCT-2001	State	-
191102	1002201	SOX	State Compliance achieved	19-OCT-2001	State	TR 5 IN OCT ALL TC NEG
191102	1001801	SOX	State Compliance achieved	19-OCT-2001	State	TR 5 IN OCT ALL TC NEG
45701	1002101	SIE	State Public Notification requested	25-JUL-2001	State	-
11901	15501	SIF	State Public Notification received	20-MAR-2001	State	-
191201	100	SOX	State Compliance achieved	20-MAR-2001	State	PN RCD
8301	15301	SIE	State Public Notification requested	06-MAR-2001	State	-

1 - 16 of 16

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
CLAY WELL 2	3286	Yes	Well	Ground water	Emergency	Active
RODEO WELL OFF LINE	927	Yes	Well	Ground water	Permanent	Inactive
BLANCHARD WELL 3	448	Yes	Well	Ground water	Permanent	Active
MURRAY WELL 1	1057	Yes	Well	Ground water	Permanent	Active
DISTRIBUTION SYSTEM	1297	No	Distribution System/Zone	-	-	Active
BOOSTER STATION	7119	No	Pump Facility	-	-	Active
STORAGE TANK 1M 200K	2183	No	Storage	-	-	Active
STORAGE TANK 230K	2184	No	Storage	-	-	Active

1 - 8 of 8

Treatment Processes

No treatment process(es) found. EPA has no record of treatment process(es) reported by the primacy agency for this water system.

For more information on a Water System:
Ask the operators of your water system, contact your primacy agency or file a Freedom of Information Act (FOIA) request.
Drinking water in general: Find out more about your drinking water web site or call the Safe Drinking Water Hotline (1-800-426-4791). EPA has also prepared a table about various regulated drinking water contaminants.
Tools for accessing EPA drinking water data: Safe Drinking Water Information System (SDWIS) Federal Reporting Services and Drinking Water Performance and Results Report.
Research Data: As well as monitoring the levels of drinking water contaminants for which EPA has set standards, EPA, states, and water systems also carry out studies of contaminants that may need to be regulated in the future. For more information about these contaminants, please see the National Contaminant Occurrence Database.

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