Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	NV0001073
PWS Name	PRIMM VALLEY CASINO RESORTS
PWS Type	Community water system
Owner Type	Private
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	7000
County Served	Clark

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	196475	Open	01-JUL-2025	-	No
TT	Failure To Address Deficiency	Ground Water Rule	Groundwater Rule	196470	Returned to Compliance	05-JAN-2025	-	Yes
TT	Failure To Address Deficiency	Ground Water Rule	Groundwater Rule	196467	Returned to Compliance	05-JAN-2025	-	Yes
TT	Failure To Address Deficiency	Ground Water Rule	Groundwater Rule	196473	Open	05-JAN-2025	-	Yes
TT	Failure To Address Deficiency	Ground Water Rule	Groundwater Rule	196471	Returned to Compliance	05-JAN-2025	-	Yes
TT	Failure To Address Deficiency	Ground Water Rule	Groundwater Rule	196468	Returned to Compliance	05-JAN-2025	-	Yes
TT	Failure To Address Deficiency	Ground Water Rule	Groundwater Rule	196469	Returned to Compliance	05-JAN-2025	-	Yes
TT	Failure To Address Deficiency	Ground Water Rule	Groundwater Rule	196466	Returned to Compliance	05-JAN-2025	-	Yes
TT	Failure To Address Deficiency	Ground Water Rule	Groundwater Rule	196463	Returned to Compliance	05-JAN-2025	-	Yes
TT	Failure To Address Deficiency	Ground Water Rule	Groundwater Rule	196465	Returned to Compliance	05-JAN-2025	-	Yes
TT	Failure To Address Deficiency	Ground Water Rule	Groundwater Rule	196464	Returned to Compliance	05-JAN-2025	-	Yes
TT	Failure To Address Deficiency	Ground Water Rule	Groundwater Rule	196462	Returned to Compliance	05-JAN-2025	-	Yes
TT	Failure To Address Deficiency	Ground Water Rule	Groundwater Rule	196472	Returned to Compliance	05-JAN-2025	-	Yes
RPT	Report Sample Result/Fail Monitor (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	196460	Returned to Compliance	01-FEB-2023	-	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	196461	Returned to Compliance	01-OCT-2021	30-SEP-2022	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	196448	Returned to Compliance	01-JUL-2020	-	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	196445	Returned to Compliance	01-JAN-2019	31-DEC-2019	No
MR	Monitoring, Regular	Inorganic Chemicals	Chromium	196435	Returned to Compliance	01-JAN-2017	31-DEC-2019	No
MR	Monitoring, Regular	Inorganic Chemicals	Antimony, Total	196439	Returned to Compliance	01-JAN-2017	31-DEC-2019	No
MR	Monitoring, Regular	Nitrate Rule	Nitrite	196444	Returned to Compliance	01-JAN-2017	31-DEC-2019	No
MR	Monitoring, Regular	Inorganic Chemicals	Nickel	196438	Returned to Compliance	01-JAN-2017	31-DEC-2019	No
MR	Monitoring, Regular	Inorganic Chemicals	Mercury	196436	Returned to Compliance	01-JAN-2017	31-DEC-2019	No
MR	Monitoring, Regular	Inorganic Chemicals	Fluoride	196443	Returned to Compliance	01-JAN-2017	31-DEC-2019	No
MR	Monitoring, Regular	Inorganic Chemicals	CYANIDE	196442	Returned to Compliance	01-JAN-2017	31-DEC-2019	No
MR	Monitoring, Regular	Inorganic Chemicals	Cadmium	196434	Returned to Compliance	01-JAN-2017	31-DEC-2019	No
MR	Monitoring, Regular	Inorganic Chemicals	Barium	196433	Returned to Compliance	01-JAN-2017	31-DEC-2019	No
MR	Monitoring, Regular	Arsenic Rule	Arsenic	196431	Returned to Compliance	01-JAN-2017	31-DEC-2019	No
MR	Monitoring, Regular	Inorganic Chemicals	Thallium, Total	196441	Returned to Compliance	01-JAN-2017	31-DEC-2019	No
MR	Monitoring, Regular	Inorganic Chemicals	Beryllium, Total	196440	Returned to Compliance	01-JAN-2017	31-DEC-2019	No
MR	Monitoring, Regular	Inorganic Chemicals	Selenium	196437	Returned to Compliance	01-JAN-2017	31-DEC-2019	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	192002	Known	01-JUL-2002	30-SEP-2002	Yes
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	191801	Returned to Compliance	01-JUL-2000	-	No
Other	Notification, Public	Total Coliform Rule	Coliform (Pre-TCR)	122688	Known	31-DEC-1987	30-JAN-1988	No
Other	Notification, Public	Total Coliform Rule	Coliform (Pre-TCR)	122588	Known	30-NOV-1987	29-DEC-1987	No
Other	Notification, Public	Total Coliform Rule	Coliform (Pre-TCR)	122488	Known	31-OCT-1987	30-NOV-1987	No
Other	Notification, Public	Total Coliform Rule	Coliform (Pre-TCR)	129486	Known	31-AUG-1986	30-SEP-1986	No
Other	Notification, Public	Total Coliform Rule	Coliform (Pre-TCR)	119986	Known	30-JUN-1986	29-JUL-1986	No
Other	Notification, Public	Total Coliform Rule	Coliform (Pre-TCR)	124985	Known	30-SEP-1985	29-DEC-1985	No
Other	Notification, Public	Total Coliform Rule	Coliform (Pre-TCR)	191585	Known	31-MAR-1985	30-APR-1985	No
MR	Monitoring, Regular	Inorganic Chemicals	Fluoride	191785	Known	21-MAR-1985	20-APR-1985	No
Other	Notification, Public	Total Coliform Rule	Coliform (Pre-TCR)	191485	Known	28-FEB-1985	27-MAR-1985	No
Other	Notification, Public	Total Coliform Rule	Coliform (Pre-TCR)	191385	Known	31-JAN-1985	28-FEB-1985	No
MR	Monitoring, Regular	Inorganic Chemicals	Fluoride	191685	Known	01-JAN-1985	31-JAN-1985	No
Other	Notification, Public	Total Coliform Rule	Coliform (Pre-TCR)	190885	Known	31-DEC-1984	30-JAN-1985	No
MR	Monitoring, Regular	Inorganic Chemicals	Fluoride	191185	Known	01-DEC-1984	31-DEC-1984	No
Other	Notification, Public	Total Coliform Rule	Coliform (Pre-TCR)	190785	Known	30-NOV-1984	29-DEC-1984	No
MR	Monitoring, Regular	Inorganic Chemicals	Fluoride	191085	Known	01-NOV-1984	30-NOV-1984	No
Other	Notification, Public	Total Coliform Rule	Coliform (Pre-TCR)	190485	Known	31-OCT-1984	30-NOV-1984	No
MR	Monitoring, Regular	Inorganic Chemicals	Fluoride	190985	Known	01-OCT-1984	31-OCT-1984	No
MR	Monitoring, Regular	Inorganic Chemicals	Fluoride	179584	Known	01-SEP-1984	30-SEP-1984	No

1 - 50 of 95

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
4249	196472	SOX	State Compliance achieved	30-JAN-2026	State	01/30/2026: PWS reported maintenance event (tank removed)
4244	196475	SIE	State Public Notification requested	15-OCT-2025	State	-
4245	196462	SOX	State Compliance achieved	14-OCT-2025	State	-
4247	196465	SOX	State Compliance achieved	14-OCT-2025	State	-
4246	196468	SOX	State Compliance achieved	14-OCT-2025	State	-
4186	196463	SOX	State Compliance achieved	26-APR-2025	State	20250426: PWS comm'd deliverable (tank inspection observations and corrective actions)
4185	196464	SOX	State Compliance achieved	26-APR-2025	State	20250426: PWS comm'd deliverable (tank inspection observations and corrective actions)
4188	196469	SOX	State Compliance achieved	26-APR-2025	State	20250426: PWS comm'd deliverable (tank inspection observations and corrective actions)
4187	196471	SOX	State Compliance achieved	26-APR-2025	State	20250426: PWS comm'd deliverable (tank inspection observations and corrective actions)
4190	196466	SOX	State Compliance achieved	26-APR-2025	State	20250426: PWS comm'd CA ("All of the vents have been replaced or fixed at the wells. I also have pictures of all of the vents and screens if needed.")
4189	196467	SOX	State Compliance achieved	26-APR-2025	State	20250426: PWS comm'd CA ("The chlorine ports are all hooked up and running now at the wells [...] we capped that pipe going underground to the old well.")
4184	196470	SOX	State Compliance achieved	26-APR-2025	State	20250426: PWS comm'd deliverable (tank inspection observations and corrective actions)
4242	196473	SIE	State Public Notification requested	05-JAN-2025	State	-
4248	196461	SOX	State Compliance achieved	07-SEP-2023	State	-
4218	196460	SIE	State Public Notification requested	01-APR-2023	State	-
4155	196448	SOX	State Compliance achieved	01-MAR-2023	State	20230301: PWS comm'd their CY21 CCR (distributed 1Jul'22). Valid SOX credit.
4141	196444	SIF	State Public Notification received	27-JUL-2020	State	ref 1073_C_20200727 t1050 pn nov-mr19 msg
4141	196441	SIF	State Public Notification received	27-JUL-2020	State	ref 1073_C_20200727 t1050 pn nov-mr19 msg
4141	196440	SIF	State Public Notification received	27-JUL-2020	State	ref 1073_C_20200727 t1050 pn nov-mr19 msg
4141	196439	SIF	State Public Notification received	27-JUL-2020	State	ref 1073_C_20200727 t1050 pn nov-mr19 msg
4141	196438	SIF	State Public Notification received	27-JUL-2020	State	ref 1073_C_20200727 t1050 pn nov-mr19 msg
4141	196437	SIF	State Public Notification received	27-JUL-2020	State	ref 1073_C_20200727 t1050 pn nov-mr19 msg
4141	196436	SIF	State Public Notification received	27-JUL-2020	State	ref 1073_C_20200727 t1050 pn nov-mr19 msg
4141	196435	SIF	State Public Notification received	27-JUL-2020	State	ref 1073_C_20200727 t1050 pn nov-mr19 msg
4141	196434	SIF	State Public Notification received	27-JUL-2020	State	ref 1073_C_20200727 t1050 pn nov-mr19 msg
4141	196433	SIF	State Public Notification received	27-JUL-2020	State	ref 1073_C_20200727 t1050 pn nov-mr19 msg
4141	196431	SIF	State Public Notification received	27-JUL-2020	State	ref 1073_C_20200727 t1050 pn nov-mr19 msg
4141	196445	SIF	State Public Notification received	27-JUL-2020	State	ref 1073_C_20200727 t1050 pn nov-mr19 msg
4141	196443	SIF	State Public Notification received	27-JUL-2020	State	ref 1073_C_20200727 t1050 pn nov-mr19 msg
4141	196442	SIF	State Public Notification received	27-JUL-2020	State	ref 1073_C_20200727 t1050 pn nov-mr19 msg
3707	191801	SOX	State Compliance achieved	15-AUG-2007	State	CCR SUBMITTED
302	192002	SIE	State Public Notification requested	22-AUG-2002	State	-
185	191685	SIE	State Public Notification requested	30-SEP-1985	State	-
185	191085	SIE	State Public Notification requested	30-SEP-1985	State	-
185	190985	SIE	State Public Notification requested	30-SEP-1985	State	-
185	191185	SIE	State Public Notification requested	30-SEP-1985	State	-
185	191785	SIE	State Public Notification requested	30-SEP-1985	State	-
184	177384	SIA	State Violation/Reminder Notice	30-SEP-1984	State	-
184	177284	SIA	State Violation/Reminder Notice	30-SEP-1984	State	-
184	177484	SIA	State Violation/Reminder Notice	30-SEP-1984	State	-
184	177584	SIA	State Violation/Reminder Notice	30-SEP-1984	State	-
184	178884	SIA	State Violation/Reminder Notice	30-SEP-1984	State	-
184	179484	SIA	State Violation/Reminder Notice	30-SEP-1984	State	-
184	179584	SIA	State Violation/Reminder Notice	30-SEP-1984	State	-
184	179384	SIA	State Violation/Reminder Notice	30-SEP-1984	State	-
183	117783	SIA	State Violation/Reminder Notice	30-SEP-1983	State	-
183	117883	SIA	State Violation/Reminder Notice	30-SEP-1983	State	-
1E83	118583	SIA	State Violation/Reminder Notice	30-SEP-1983	State	-
1E83	118683	SIA	State Violation/Reminder Notice	30-SEP-1983	State	-
183	117983	SIA	State Violation/Reminder Notice	30-SEP-1983	State	-

1 - 50 of 62

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
WELL 6	343	Yes	Well	Ground water	Permanent	Active
WELL 2 PROCESS WATER ONLY	4036	Yes	Well	Ground water	Permanent	Inactive
WELL 1A	3331	Yes	Well	Ground water	Permanent	Inactive
WELL 5	307	Yes	Well	Ground water	Permanent	Inactive
MW 10	10540	Yes	Well	Ground water	Permanent	Inactive
WP-4	10539	Yes	Well	Ground water	Permanent	Inactive
WELL 5A	7184	Yes	Well	Ground water	Permanent	Active
DISTRIBUTION SYSTEM	1487	No	Distribution System/Zone	-	-	Active
BLEND OF W02 AND W05	8703	No	Sampling Station	-	-	Active
STORAGE TANK 1 1MG CY1990	4184	No	Storage	-	-	Active
STORAGE TANK 2 1MG CY1998 3613	4185	No	Storage	-	-	Active
STORAGE TANK 3 300K CY1985	4186	No	Storage	-	-	Active
STORAGE TANK 4 300K UNLABLED	4187	No	Storage	-	-	Active
STORAGE TANK 5 137K CY1987	4188	No	Storage	-	-	Active
PRESSURE TANK 01 119G AT W05	7860	No	Storage	-	-	Active
CHLORINATOR WELL 6	5267	No	Treatment Plant	-	-	Active
CHLORINATOR WELL 5A	7859	No	Treatment Plant	-	-	Active
WELL 1A REVERSE OSMOSIS FILTER	326	No	Treatment Plant	-	-	Inactive

1 - 18 of 18

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
CHLORINATOR WELL 6	5267	Hypochlorination, Post	Disinfection
CHLORINATOR WELL 5A	7859	Hypochlorination, Post	Disinfection

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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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