Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	NV0000004
PWS Name	KINGSBURY GID
PWS Type	Community water system
Owner Type	Local government
Primary Source	Surface water
Primacy Type	State
Is Wholesaler?	No
Population Served	3839
County Served	Douglas

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
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	62110	Returned to Compliance	01-FEB-2023	28-FEB-2023	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Glyphosate	62122	Returned to Compliance	01-JAN-2023	31-DEC-2025	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	62111	Returned to Compliance	01-JAN-2023	31-MAR-2023	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Heptachlor epoxide	62134	Returned to Compliance	01-JAN-2023	31-DEC-2025	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Heptachlor	62133	Returned to Compliance	01-JAN-2023	31-DEC-2025	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	2,3,7,8-TCDD	62114	Returned to Compliance	01-JAN-2023	31-DEC-2025	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	LASSO	62132	Returned to Compliance	01-JAN-2023	31-DEC-2025	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Atrazine	62131	Returned to Compliance	01-JAN-2023	31-DEC-2025	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Carbofuran	62130	Returned to Compliance	01-JAN-2023	31-DEC-2025	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Hexachlorocyclopentadiene	62129	Returned to Compliance	01-JAN-2023	31-DEC-2025	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Dinoseb	62128	Returned to Compliance	01-JAN-2023	31-DEC-2025	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Picloram	62127	Returned to Compliance	01-JAN-2023	31-DEC-2025	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Di(2-ethylhexyl) phthalate	62126	Returned to Compliance	01-JAN-2023	31-DEC-2025	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Simazine	62125	Returned to Compliance	01-JAN-2023	31-DEC-2025	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	OXAMYL	62124	Returned to Compliance	01-JAN-2023	31-DEC-2025	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Di(2-ethylhexyl) adipate	62123	Returned to Compliance	01-JAN-2023	31-DEC-2025	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Total Polychlorinated Biphenyls (PCB)	62140	Returned to Compliance	01-JAN-2023	31-DEC-2025	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Endothall	62121	Returned to Compliance	01-JAN-2023	31-DEC-2025	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Diquat	62120	Returned to Compliance	01-JAN-2023	31-DEC-2025	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Dalapon	62119	Returned to Compliance	01-JAN-2023	31-DEC-2025	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Toxaphene	62118	Returned to Compliance	01-JAN-2023	31-DEC-2025	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Methoxychlor	62117	Returned to Compliance	01-JAN-2023	31-DEC-2025	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	BHC-GAMMA	62116	Returned to Compliance	01-JAN-2023	31-DEC-2025	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Endrin	62115	Returned to Compliance	01-JAN-2023	31-DEC-2025	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	ETHYLENE DIBROMIDE	62142	Returned to Compliance	01-JAN-2023	31-DEC-2025	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	1,2-DIBROMO-3-CHLOROPROPANE	62141	Returned to Compliance	01-JAN-2023	31-DEC-2025	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Chlordane	62143	Returned to Compliance	01-JAN-2023	31-DEC-2025	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Pentachlorophenol	62139	Returned to Compliance	01-JAN-2023	31-DEC-2025	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Benzo(a)pyrene	62138	Returned to Compliance	01-JAN-2023	31-DEC-2025	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	HEXACHLOROBENZENE	62137	Returned to Compliance	01-JAN-2023	31-DEC-2025	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	2,4,5-TP	62136	Returned to Compliance	01-JAN-2023	31-DEC-2025	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	2,4-D	62135	Returned to Compliance	01-JAN-2023	31-DEC-2025	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Bromate	62108	Returned to Compliance	01-APR-2008	30-JUN-2008	No
TT	Failure to Filter (SWTR)	Surface Water Treatment Rule	Surface Water Treatment Rule	61606	Returned to Compliance	27-JUL-2006	-	Yes
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Bromate	61907	Returned to Compliance	01-JAN-2006	31-MAR-2006	No
MR	Monitoring of Treatment (SWTR-Unfilt/GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	60803	Returned to Compliance	01-AUG-2003	31-AUG-2003	No
MR	Monitoring of Treatment (SWTR-Unfilt/GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	56903	Returned to Compliance	01-DEC-2002	31-DEC-2002	No
MR	Monitoring, Regular	Inorganic Chemicals	Beryllium, Total	54102	Returned to Compliance	01-JAN-2001	31-DEC-2001	No
MR	Monitoring, Regular	Inorganic Chemicals	Antimony, Total	54002	Returned to Compliance	01-JAN-2001	31-DEC-2001	No
MR	Monitoring, Regular	Inorganic Chemicals	Thallium, Total	54202	Returned to Compliance	01-JAN-2001	31-DEC-2001	No
MR	Monitoring, Regular	Inorganic Chemicals	Chromium	53602	Returned to Compliance	01-JAN-2001	31-DEC-2001	No
MR	Monitoring, Regular	Inorganic Chemicals	Barium	53402	Returned to Compliance	01-JAN-2001	31-DEC-2001	No
MR	Monitoring, Regular	Inorganic Chemicals	Cadmium	53502	Returned to Compliance	01-JAN-2001	31-DEC-2001	No
MR	Monitoring, Regular	Inorganic Chemicals	Selenium	53802	Returned to Compliance	01-JAN-2001	31-DEC-2001	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	54402	Returned to Compliance	01-JAN-2001	31-DEC-2001	No
MR	Monitoring, Regular	Inorganic Chemicals	CYANIDE	54302	Returned to Compliance	01-JAN-2001	31-DEC-2001	No
MR	Monitoring, Regular	Inorganic Chemicals	Mercury	53702	Returned to Compliance	01-JAN-2001	31-DEC-2001	No
MR	Monitoring, Regular	Inorganic Chemicals	Nickel	53902	Returned to Compliance	01-JAN-2001	31-DEC-2001	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	61100	Returned to Compliance	01-JAN-1997	31-DEC-2000	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	61000	Returned to Compliance	01-JAN-1997	31-DEC-2000	No

1 - 50 of 51

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
185228	62118	SOX	State Compliance achieved	17-JUN-2026	State	Taken 10/29/2025
185228	62142	SOX	State Compliance achieved	17-JUN-2026	State	Taken 10/29/2025
185228	62141	SOX	State Compliance achieved	17-JUN-2026	State	Taken 10/29/2025
185228	62140	SOX	State Compliance achieved	17-JUN-2026	State	Taken 10/29/2025
185228	62139	SOX	State Compliance achieved	17-JUN-2026	State	Taken 10/29/2025
185228	62138	SOX	State Compliance achieved	17-JUN-2026	State	Taken 10/29/2025
185228	62137	SOX	State Compliance achieved	17-JUN-2026	State	Taken 10/29/2025
185228	62136	SOX	State Compliance achieved	17-JUN-2026	State	Taken 10/29/2025
185228	62135	SOX	State Compliance achieved	17-JUN-2026	State	Taken 10/29/2025
185228	62134	SOX	State Compliance achieved	17-JUN-2026	State	Taken 10/29/2025
185228	62133	SOX	State Compliance achieved	17-JUN-2026	State	Taken 10/29/2025
185228	62132	SOX	State Compliance achieved	17-JUN-2026	State	Taken 10/29/2025
185228	62131	SOX	State Compliance achieved	17-JUN-2026	State	Taken 10/29/2025
185228	62130	SOX	State Compliance achieved	17-JUN-2026	State	Taken 10/29/2025
185228	62129	SOX	State Compliance achieved	17-JUN-2026	State	Taken 10/29/2025
185228	62128	SOX	State Compliance achieved	17-JUN-2026	State	Taken 10/29/2025
185228	62127	SOX	State Compliance achieved	17-JUN-2026	State	Taken 10/29/2025
185228	62126	SOX	State Compliance achieved	17-JUN-2026	State	Taken 10/29/2025
185228	62125	SOX	State Compliance achieved	17-JUN-2026	State	Taken 10/29/2025
185228	62124	SOX	State Compliance achieved	17-JUN-2026	State	Taken 10/29/2025
185228	62123	SOX	State Compliance achieved	17-JUN-2026	State	Taken 10/29/2025
185228	62114	SOX	State Compliance achieved	17-JUN-2026	State	Taken 10/29/2025
185228	62115	SOX	State Compliance achieved	17-JUN-2026	State	Taken 10/29/2025
185228	62116	SOX	State Compliance achieved	17-JUN-2026	State	Taken 10/29/2025
185228	62117	SOX	State Compliance achieved	17-JUN-2026	State	Taken 10/29/2025
185228	62143	SOX	State Compliance achieved	17-JUN-2026	State	Taken 10/29/2025
185228	62119	SOX	State Compliance achieved	17-JUN-2026	State	Taken 10/29/2025
185228	62120	SOX	State Compliance achieved	17-JUN-2026	State	Taken 10/29/2025
185228	62121	SOX	State Compliance achieved	17-JUN-2026	State	Taken 10/29/2025
185228	62122	SOX	State Compliance achieved	17-JUN-2026	State	Taken 10/29/2025
185218	62111	SOX	State Compliance achieved	03-MAY-2023	State	-
185218	62110	SOX	State Compliance achieved	03-MAY-2023	State	-
185208	62108	SIE	State Public Notification requested	12-DEC-2008	State	-
184507	61907	SOX	State Compliance achieved	12-JAN-2007	State	2006 CONSUMER CONFIDENCE REPORT RCVD 8/21/2006.
185212	61606	SOX	State Compliance achieved	08-SEP-2006	State	SOX REASSOCIATED FOR SDWIS/FED. CHANGED SOX (ORIGINALLY 8/2/06) TO DAY AFTER SFN ENFORCEMENT ACTION
106	61000	SOX	State Compliance achieved	05-JAN-2006	State	-
105	53802	SOX	State Compliance achieved	09-FEB-2005	State	-
105	53702	SOX	State Compliance achieved	09-FEB-2005	State	-
105	53602	SOX	State Compliance achieved	09-FEB-2005	State	-
105	53502	SOX	State Compliance achieved	09-FEB-2005	State	-
105	53402	SOX	State Compliance achieved	09-FEB-2005	State	-
105	194	SOX	State Compliance achieved	09-FEB-2005	State	-
105	53902	SOX	State Compliance achieved	09-FEB-2005	State	-
105	54102	SOX	State Compliance achieved	09-FEB-2005	State	-
105	54202	SOX	State Compliance achieved	09-FEB-2005	State	-
105	54302	SOX	State Compliance achieved	09-FEB-2005	State	-
105	54402	SOX	State Compliance achieved	09-FEB-2005	State	-
105	61100	SOX	State Compliance achieved	09-FEB-2005	State	-
105	54002	SOX	State Compliance achieved	09-FEB-2005	State	-
184803	60803	SOX	State Compliance achieved	30-SEP-2003	State	-

1 - 50 of 51

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
LAKE TAHOE INTAKE STATION 1 RAW	889	Yes	Intake	Surface water	Permanent	Active
WELL 4 INACTIVE	1959	Yes	Well	Ground water	Permanent	Inactive
DISTRIBUTION SYSTEM	1215	No	Distribution System/Zone	-	-	Active
LAKE TAHOE SWP PUMP STATION	5218	No	Pump Facility	-	-	Active
STORAGE TANK 2A&B PUMP STATION	5219	No	Pump Facility	-	-	Active
STORAGE TANK 3 PUMP STATION	5221	No	Pump Facility	-	-	Active
STORAGE TANK 4 PUMP STATION	5222	No	Pump Facility	-	-	Active
STORAGE TANK 5 PUMP STATION	5223	No	Pump Facility	-	-	Active
PUMP STATION 7	5661	No	Pump Facility	-	-	Active
STORAGE TANK 2A 450K	1977	No	Storage	-	-	Active
STORAGE TANK 3 1MG 200K	1979	No	Storage	-	-	Active
STORAGE TANK 4 200K	1980	No	Storage	-	-	Active
STORAGE TANK 5 110K	1981	No	Storage	-	-	Active
STORAGE TANK 6 800K	1982	No	Storage	-	-	Active
STORAGE TANK 10 1MG 200K HEAVENLY	1983	No	Storage	-	-	Active
STORAGE TANK 2B 450K	4128	No	Storage	-	-	Active
STORAGE TANK 10B 1MG 200K	6044	No	Storage	-	-	Active
PUMP STATION 3 CHLORINATOR	6905	No	Treatment Plant	-	-	Active
LAKE TAHOE SURFACE WATER PLANT STN 1 FIN	8023	No	Treatment Plant	-	-	Active
LAKE TAHOE SURFACE WATER PLANT STN 1 FIN	3712	No	Treatment Plant	-	-	Inactive
WELL 4 CHLORINATOR	5132	No	Treatment Plant	-	-	Inactive

1 - 21 of 21

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
LAKE TAHOE SURFACE WATER PLANT STN 1 FIN	3712	Ozonation, Pre	Disinfection
LAKE TAHOE SURFACE WATER PLANT STN 1 FIN	3712	Inhibitor, Orthophosphate	Corrosion control
LAKE TAHOE SURFACE WATER PLANT STN 1 FIN	3712	Hypochlorination, Post	Disinfection
LAKE TAHOE SURFACE WATER PLANT STN 1 FIN	3712	Hypochlorination, Pre	Disinfection
PUMP STATION 3 CHLORINATOR	6905	Hypochlorination, Post	Disinfection
LAKE TAHOE SURFACE WATER PLANT STN 1 FIN	8023	2-Log Treatment of Crypto	Disinfection
LAKE TAHOE SURFACE WATER PLANT STN 1 FIN	8023	Ultraviolet Radiation	Disinfection
LAKE TAHOE SURFACE WATER PLANT STN 1 FIN	8023	4-Log Remove/Inactivate Viruses	Disinfection
LAKE TAHOE SURFACE WATER PLANT STN 1 FIN	8023	Ozonation, Pre	Disinfection
LAKE TAHOE SURFACE WATER PLANT STN 1 FIN	8023	Hypochlorination, Post	Disinfection
LAKE TAHOE SURFACE WATER PLANT STN 1 FIN	8023	Reducing Agents	De-chlorination
LAKE TAHOE SURFACE WATER PLANT STN 1 FIN	8023	Inhibitor, Orthophosphate	Corrosion control

1 - 12 of 12

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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