Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	NV0000066
PWS Name	GARDNERVILLE RANCHOS GID
PWS Type	Community water system
Owner Type	Local government
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	11300
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
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	46661	Open	01-OCT-2025	-	No
MR	Monitoring, Regular	Arsenic Rule	Arsenic	46660	Returned to Compliance	01-OCT-2023	31-DEC-2023	No
MR	Monitoring, Regular	Arsenic Rule	Arsenic	46658	Returned to Compliance	01-APR-2022	30-JUN-2022	No
RPT	Report Sample Result/Fail Monitor (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	46656	Returned to Compliance	11-JAN-2021	-	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Di(2-ethylhexyl) phthalate	46654	Returned to Compliance	01-JAN-2018	31-DEC-2018	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	ETHYLENE DIBROMIDE	46652	Returned to Compliance	01-JAN-2014	31-DEC-2016	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	1,2-DIBROMO-3-CHLOROPROPANE	46651	Returned to Compliance	01-JAN-2014	31-DEC-2016	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Chlordane	46653	Returned to Compliance	01-JAN-2014	31-DEC-2016	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Pentachlorophenol	46649	Returned to Compliance	01-JAN-2014	31-DEC-2016	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Benzo(a)pyrene	46648	Returned to Compliance	01-JAN-2014	31-DEC-2016	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	HEXACHLOROBENZENE	46647	Returned to Compliance	01-JAN-2014	31-DEC-2016	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	2,4,5-TP	46646	Returned to Compliance	01-JAN-2014	31-DEC-2016	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	2,4-D	46645	Returned to Compliance	01-JAN-2014	31-DEC-2016	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Total Polychlorinated Biphenyls (PCB)	46650	Returned to Compliance	01-JAN-2014	31-DEC-2016	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Heptachlor epoxide	46644	Returned to Compliance	01-JAN-2014	31-DEC-2016	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Heptachlor	46643	Returned to Compliance	01-JAN-2014	31-DEC-2016	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	LASSO	46642	Returned to Compliance	01-JAN-2014	31-DEC-2016	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Atrazine	46641	Returned to Compliance	01-JAN-2014	31-DEC-2016	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Carbofuran	46640	Returned to Compliance	01-JAN-2014	31-DEC-2016	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Hexachlorocyclopentadiene	46639	Returned to Compliance	01-JAN-2014	31-DEC-2016	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Dinoseb	46638	Returned to Compliance	01-JAN-2014	31-DEC-2016	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Picloram	46637	Returned to Compliance	01-JAN-2014	31-DEC-2016	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Di(2-ethylhexyl) phthalate	46636	Returned to Compliance	01-JAN-2014	31-DEC-2016	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Simazine	46635	Returned to Compliance	01-JAN-2014	31-DEC-2016	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	OXAMYL	46634	Returned to Compliance	01-JAN-2014	31-DEC-2016	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Di(2-ethylhexyl) adipate	46633	Returned to Compliance	01-JAN-2014	31-DEC-2016	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Glyphosate	46632	Returned to Compliance	01-JAN-2014	31-DEC-2016	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Endothall	46631	Returned to Compliance	01-JAN-2014	31-DEC-2016	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Diquat	46630	Returned to Compliance	01-JAN-2014	31-DEC-2016	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Dalapon	46629	Returned to Compliance	01-JAN-2014	31-DEC-2016	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Toxaphene	46628	Returned to Compliance	01-JAN-2014	31-DEC-2016	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Methoxychlor	46627	Returned to Compliance	01-JAN-2014	31-DEC-2016	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	BHC-GAMMA	46626	Returned to Compliance	01-JAN-2014	31-DEC-2016	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Endrin	46625	Returned to Compliance	01-JAN-2014	31-DEC-2016	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	46620	Returned to Compliance	01-OCT-2011	31-DEC-2011	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Xylenes, Total	44809	Returned to Compliance	01-OCT-2008	31-DEC-2008	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2,4-Trichlorobenzene	44609	Returned to Compliance	01-OCT-2008	31-DEC-2008	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Styrene	46609	Returned to Compliance	01-OCT-2008	31-DEC-2008	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Ethylbenzene	46509	Returned to Compliance	01-OCT-2008	31-DEC-2008	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Toluene	46409	Returned to Compliance	01-OCT-2008	31-DEC-2008	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Benzene	46309	Returned to Compliance	01-OCT-2008	31-DEC-2008	No
MR	Monitoring, Regular	Volatile Organic Chemicals	CHLOROBENZENE	46209	Returned to Compliance	01-OCT-2008	31-DEC-2008	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Tetrachloroethylene	46109	Returned to Compliance	01-OCT-2008	31-DEC-2008	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,2-Trichloroethane	46009	Returned to Compliance	01-OCT-2008	31-DEC-2008	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Trichloroethylene	45909	Returned to Compliance	01-OCT-2008	31-DEC-2008	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloropropane	45809	Returned to Compliance	01-OCT-2008	31-DEC-2008	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Carbon tetrachloride	45709	Returned to Compliance	01-OCT-2008	31-DEC-2008	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,1-Trichloroethane	45609	Returned to Compliance	01-OCT-2008	31-DEC-2008	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloroethane	45509	Returned to Compliance	01-OCT-2008	31-DEC-2008	No
MR	Monitoring, Regular	Volatile Organic Chemicals	trans-1,2-Dichloroethylene	45409	Returned to Compliance	01-OCT-2008	31-DEC-2008	No

1 - 50 of 66

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
5958	46661	SIE	State Public Notification requested	02-DEC-2025	State	-
5954	46660	SIE	State Public Notification requested	15-MAY-2024	State	-
5949	46658	SIE	State Public Notification requested	15-NOV-2022	State	-
5947	46656	SIF	State Public Notification received	30-JUN-2021	State	SIF GIVEN IN 2020 CCR
5940	46654	SIE	State Public Notification requested	15-APR-2019	State	-
5938	46652	SOX	State Compliance achieved	02-OCT-2017	State	SAMPLES COLLECTED 07/19/2017
5938	46653	SOX	State Compliance achieved	02-OCT-2017	State	SAMPLES COLLECTED 07/19/2017
5938	46651	SOX	State Compliance achieved	02-OCT-2017	State	SAMPLES COLLECTED 07/19/2017
5938	46650	SOX	State Compliance achieved	02-OCT-2017	State	SAMPLES COLLECTED 07/19/2017
5938	46649	SOX	State Compliance achieved	02-OCT-2017	State	SAMPLES COLLECTED 07/19/2017
5938	46648	SOX	State Compliance achieved	02-OCT-2017	State	SAMPLES COLLECTED 07/19/2017
5938	46647	SOX	State Compliance achieved	02-OCT-2017	State	SAMPLES COLLECTED 07/19/2017
5938	46646	SOX	State Compliance achieved	02-OCT-2017	State	SAMPLES COLLECTED 07/19/2017
5938	46645	SOX	State Compliance achieved	02-OCT-2017	State	SAMPLES COLLECTED 07/19/2017
5938	46644	SOX	State Compliance achieved	02-OCT-2017	State	SAMPLES COLLECTED 07/19/2017
5938	46643	SOX	State Compliance achieved	02-OCT-2017	State	SAMPLES COLLECTED 07/19/2017
5938	46642	SOX	State Compliance achieved	02-OCT-2017	State	SAMPLES COLLECTED 07/19/2017
5938	46641	SOX	State Compliance achieved	02-OCT-2017	State	SAMPLES COLLECTED 07/19/2017
5938	46640	SOX	State Compliance achieved	02-OCT-2017	State	SAMPLES COLLECTED 07/19/2017
5938	46639	SOX	State Compliance achieved	02-OCT-2017	State	SAMPLES COLLECTED 07/19/2017
5938	46638	SOX	State Compliance achieved	02-OCT-2017	State	SAMPLES COLLECTED 07/19/2017
5938	46637	SOX	State Compliance achieved	02-OCT-2017	State	SAMPLES COLLECTED 07/19/2017
5938	46636	SOX	State Compliance achieved	02-OCT-2017	State	SAMPLES COLLECTED 07/19/2017
5938	46635	SOX	State Compliance achieved	02-OCT-2017	State	SAMPLES COLLECTED 07/19/2017
5938	46634	SOX	State Compliance achieved	02-OCT-2017	State	SAMPLES COLLECTED 07/19/2017
5938	46633	SOX	State Compliance achieved	02-OCT-2017	State	SAMPLES COLLECTED 07/19/2017
5938	46632	SOX	State Compliance achieved	02-OCT-2017	State	SAMPLES COLLECTED 07/19/2017
5938	46631	SOX	State Compliance achieved	02-OCT-2017	State	SAMPLES COLLECTED 07/19/2017
5938	46630	SOX	State Compliance achieved	02-OCT-2017	State	SAMPLES COLLECTED 07/19/2017
5938	46629	SOX	State Compliance achieved	02-OCT-2017	State	SAMPLES COLLECTED 07/19/2017
5938	46628	SOX	State Compliance achieved	02-OCT-2017	State	SAMPLES COLLECTED 07/19/2017
5938	46627	SOX	State Compliance achieved	02-OCT-2017	State	SAMPLES COLLECTED 07/19/2017
5938	46626	SOX	State Compliance achieved	02-OCT-2017	State	SAMPLES COLLECTED 07/19/2017
5938	46625	SOX	State Compliance achieved	02-OCT-2017	State	SAMPLES COLLECTED 07/19/2017
5934	46623	SOX	State Compliance achieved	11-APR-2016	State	SAMPLE TAKEN
5935	46624	SOX	State Compliance achieved	02-MAR-2016	State	SAMPLE TAKEN
5927	46620	SOX	State Compliance achieved	08-JAN-2013	State	-
5916	44409	SOX	State Compliance achieved	15-JUL-2009	State	-
5916	44309	SOX	State Compliance achieved	15-JUL-2009	State	-
5917	46109	SOX	State Compliance achieved	06-JUL-2009	State	-
5917	46009	SOX	State Compliance achieved	06-JUL-2009	State	-
5917	45909	SOX	State Compliance achieved	06-JUL-2009	State	-
5917	45809	SOX	State Compliance achieved	06-JUL-2009	State	-
5917	46209	SOX	State Compliance achieved	06-JUL-2009	State	-
5917	46309	SOX	State Compliance achieved	06-JUL-2009	State	-
5917	46409	SOX	State Compliance achieved	06-JUL-2009	State	-
5917	46509	SOX	State Compliance achieved	06-JUL-2009	State	-
5917	46609	SOX	State Compliance achieved	06-JUL-2009	State	-
5917	45709	SOX	State Compliance achieved	06-JUL-2009	State	-
5917	44609	SOX	State Compliance achieved	06-JUL-2009	State	-

1 - 50 of 63

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
WELL 7	3062	Yes	Well	Ground water	Other	Inactive
WELL 2	917	Yes	Well	Ground water	Permanent	Inactive
WELL 4	1108	Yes	Well	Ground water	Permanent	Inactive
WELL 3	1050	Yes	Well	Ground water	Permanent	Inactive
WELL 4A	8897	Yes	Well	Ground water	Permanent	Active
WELL 2A	7764	Yes	Well	Ground water	Permanent	Active
WELL 9 ROCKY TERRACES ESTATES	5483	Yes	Well	Ground water	Permanent	Active
WELL 1	428	Yes	Well	Ground water	Permanent	Active
WELL 8	3063	Yes	Well	Ground water	Permanent	Active
WELL 6	1152	Yes	Well	Ground water	Permanent	Active
WELL 5	1136	Yes	Well	Ground water	Permanent	Active
DISTRIBUTION SYSTEM	1258	No	Distribution System/Zone	-	-	Active
LONG VALLEY BOOSTER STATION	9647	No	Pump Facility	-	-	Active
HYDRANT ON KIMMERLING FOR W05	6066	No	Sampling Station	-	-	Active
SAMPLE STATION AT WYATT LN FOR W08	6067	No	Sampling Station	-	-	Active
STORAGE TANK 3MG	2613	No	Storage	-	-	Active
STORAGE TANK 1MG 500K	5309	No	Storage	-	-	Active
WELL 2 CHLORINATOR	1014	No	Treatment Plant	-	-	Active
WELL 4 CHLORINATOR	1130	No	Treatment Plant	-	-	Active
WELL 5 CHLORINATOR	1147	No	Treatment Plant	-	-	Active
WELL 6 CHLORINATOR	1159	No	Treatment Plant	-	-	Active
WELL 8 CHLORINATOR	5484	No	Treatment Plant	-	-	Active
WELL 9 CHLORINATOR	5485	No	Treatment Plant	-	-	Active
WELL 1 CHLORINATOR	820	No	Treatment Plant	-	-	Active
WELL 3 CHLORINATOR	1089	No	Treatment Plant	-	-	Inactive

1 - 25 of 25

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
WELL 2 CHLORINATOR	1014	Hypochlorination, Pre	Disinfection
WELL 4 CHLORINATOR	1130	Hypochlorination, Pre	Disinfection
WELL 5 CHLORINATOR	1147	Gaseous Chlorination, Post	Disinfection
WELL 6 CHLORINATOR	1159	Hypochlorination, Pre	Disinfection
WELL 8 CHLORINATOR	5484	Hypochlorination, Pre	Disinfection
WELL 9 CHLORINATOR	5485	Hypochlorination, Pre	Disinfection
WELL 1 CHLORINATOR	820	Hypochlorination, Pre	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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