Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	NV0000223
PWS Name	SILVER SPRINGS MUTUAL WATER COMPANY
PWS Type	Community water system
Owner Type	Private
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	3070
County Served	Lyon

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	Monitoring, Regular	Volatile Organic Chemicals	1,2,4-Trichlorobenzene	1035632	Known	01-JAN-2020	31-DEC-2022	No
MR	Monitoring, Regular	Volatile Organic Chemicals	cis-1,2-Dichloroethylene	1035633	Known	01-JAN-2020	31-DEC-2022	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Ethylbenzene	1035651	Known	01-JAN-2020	31-DEC-2022	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Toluene	1035650	Known	01-JAN-2020	31-DEC-2022	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Benzene	1035649	Known	01-JAN-2020	31-DEC-2022	No
MR	Monitoring, Regular	Volatile Organic Chemicals	CHLOROBENZENE	1035648	Known	01-JAN-2020	31-DEC-2022	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Tetrachloroethylene	1035647	Known	01-JAN-2020	31-DEC-2022	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,2-Trichloroethane	1035646	Known	01-JAN-2020	31-DEC-2022	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Trichloroethylene	1035645	Known	01-JAN-2020	31-DEC-2022	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloropropane	1035644	Known	01-JAN-2020	31-DEC-2022	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Carbon tetrachloride	1035643	Known	01-JAN-2020	31-DEC-2022	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,1-Trichloroethane	1035642	Known	01-JAN-2020	31-DEC-2022	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloroethane	1035641	Known	01-JAN-2020	31-DEC-2022	No
MR	Monitoring, Regular	Volatile Organic Chemicals	trans-1,2-Dichloroethylene	1035640	Known	01-JAN-2020	31-DEC-2022	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1-Dichloroethylene	1035639	Known	01-JAN-2020	31-DEC-2022	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Vinyl chloride	1035638	Known	01-JAN-2020	31-DEC-2022	No
MR	Monitoring, Regular	Volatile Organic Chemicals	p-Dichlorobenzene	1035637	Known	01-JAN-2020	31-DEC-2022	No
MR	Monitoring, Regular	Volatile Organic Chemicals	o-Dichlorobenzene	1035636	Known	01-JAN-2020	31-DEC-2022	No
MR	Monitoring, Regular	Volatile Organic Chemicals	DICHLOROMETHANE	1035635	Known	01-JAN-2020	31-DEC-2022	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Xylenes, Total	1035634	Known	01-JAN-2020	31-DEC-2022	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Styrene	1035652	Known	01-JAN-2020	31-DEC-2022	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	1035619	Returned to Compliance	01-JUL-2011	-	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Diquat	1035613	Returned to Compliance	01-OCT-2010	31-DEC-2010	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Diquat	1035612	Returned to Compliance	01-JUL-2010	30-SEP-2010	No
MR	Monitoring, Regular	Arsenic Rule	Arsenic	1035611	Returned to Compliance	01-APR-2010	30-JUN-2010	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	1035615	Returned to Compliance	01-JAN-2010	31-DEC-2010	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	1035616	Returned to Compliance	01-JAN-2010	31-DEC-2010	No
MR	Monitoring, Regular	Arsenic Rule	Arsenic	1033409	Returned to Compliance	01-JUL-2008	30-SEP-2008	No
MR	Monitoring, Regular	Arsenic Rule	Arsenic	1033309	Returned to Compliance	01-JUL-2008	30-SEP-2008	No
MR	Monitoring, Regular	Arsenic Rule	Arsenic	1033609	Returned to Compliance	01-JUL-2008	30-SEP-2008	No
MR	Monitoring, Regular	Arsenic Rule	Arsenic	1033509	Returned to Compliance	01-JUL-2008	30-SEP-2008	No
MR	Monitoring, Regular	Arsenic Rule	Arsenic	1032908	Returned to Compliance	01-APR-2008	30-JUN-2008	No
MR	Monitoring, Regular	Arsenic Rule	Arsenic	1033108	Returned to Compliance	01-APR-2008	30-JUN-2008	No
MR	Monitoring, Regular	Arsenic Rule	Arsenic	1033208	Returned to Compliance	01-APR-2008	30-JUN-2008	No
MR	Monitoring, Regular	Arsenic Rule	Arsenic	1033008	Returned to Compliance	01-APR-2008	30-JUN-2008	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	1010408	Returned to Compliance	01-OCT-2007	31-DEC-2007	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	1008708	Returned to Compliance	01-OCT-2007	31-DEC-2007	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	1009908	Returned to Compliance	01-OCT-2007	31-DEC-2007	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	1010008	Returned to Compliance	01-OCT-2007	31-DEC-2007	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	1009508	Returned to Compliance	01-OCT-2007	31-DEC-2007	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	1009008	Returned to Compliance	01-OCT-2007	31-DEC-2007	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	1010508	Returned to Compliance	01-OCT-2007	31-DEC-2007	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	1009208	Returned to Compliance	01-OCT-2007	31-DEC-2007	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	1009408	Returned to Compliance	01-OCT-2007	31-DEC-2007	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	1010308	Returned to Compliance	01-OCT-2007	31-DEC-2007	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	1008808	Returned to Compliance	01-OCT-2007	31-DEC-2007	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	1009808	Returned to Compliance	01-OCT-2007	31-DEC-2007	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	1009308	Returned to Compliance	01-OCT-2007	31-DEC-2007	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	1009708	Returned to Compliance	01-OCT-2007	31-DEC-2007	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	1010208	Returned to Compliance	01-OCT-2007	31-DEC-2007	No

1 - 50 of 242

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
23569	1035619	SOX	State Compliance achieved	30-JUN-2013	State	RTC with CY2012 CCR -RC
23560	1035616	SOX	State Compliance achieved	01-OCT-2011	State	SAMPLED FOR DBP 8/11/11.
23560	1035615	SOX	State Compliance achieved	01-OCT-2011	State	SAMPLED FOR DBP 8/11/11.
23561	1035614	SOX	State Compliance achieved	31-MAY-2011	State	-
23551	1035613	SIE	State Public Notification requested	24-MAY-2011	State	-
23553	1035612	SIE	State Public Notification requested	24-MAY-2011	State	-
23557	1035611	SIE	State Public Notification requested	04-MAY-2011	State	-
23549	1018608	SOX	State Compliance achieved	08-JUN-2010	State	-
23549	1018908	SOX	State Compliance achieved	08-JUN-2010	State	-
23549	1019008	SOX	State Compliance achieved	08-JUN-2010	State	-
23549	1019108	SOX	State Compliance achieved	08-JUN-2010	State	-
23549	1019208	SOX	State Compliance achieved	08-JUN-2010	State	-
23549	1019308	SOX	State Compliance achieved	08-JUN-2010	State	-
23549	1019408	SOX	State Compliance achieved	08-JUN-2010	State	-
23549	1019508	SOX	State Compliance achieved	08-JUN-2010	State	-
23549	1019608	SOX	State Compliance achieved	08-JUN-2010	State	-
23549	1019708	SOX	State Compliance achieved	08-JUN-2010	State	-
23549	1019808	SOX	State Compliance achieved	08-JUN-2010	State	-
23549	1019908	SOX	State Compliance achieved	08-JUN-2010	State	-
23549	1020008	SOX	State Compliance achieved	08-JUN-2010	State	-
23549	1020108	SOX	State Compliance achieved	08-JUN-2010	State	-
23549	1022308	SOX	State Compliance achieved	08-JUN-2010	State	-
23549	1022408	SOX	State Compliance achieved	08-JUN-2010	State	-
23549	1022508	SOX	State Compliance achieved	08-JUN-2010	State	-
23549	1018508	SOX	State Compliance achieved	08-JUN-2010	State	-
23549	1018408	SOX	State Compliance achieved	08-JUN-2010	State	-
23549	1018708	SOX	State Compliance achieved	08-JUN-2010	State	-
23549	1018808	SOX	State Compliance achieved	08-JUN-2010	State	-
23548	1020208	SOX	State Compliance achieved	07-JUN-2010	State	-
23548	1020308	SOX	State Compliance achieved	07-JUN-2010	State	-
23548	1020408	SOX	State Compliance achieved	07-JUN-2010	State	-
23548	1020508	SOX	State Compliance achieved	07-JUN-2010	State	-
23548	1020608	SOX	State Compliance achieved	07-JUN-2010	State	-
23548	1020708	SOX	State Compliance achieved	07-JUN-2010	State	-
23548	1020808	SOX	State Compliance achieved	07-JUN-2010	State	-
23548	1020908	SOX	State Compliance achieved	07-JUN-2010	State	-
23548	1021008	SOX	State Compliance achieved	07-JUN-2010	State	-
23548	1021108	SOX	State Compliance achieved	07-JUN-2010	State	-
23548	1021208	SOX	State Compliance achieved	07-JUN-2010	State	-
23548	1021308	SOX	State Compliance achieved	07-JUN-2010	State	-
23548	1021408	SOX	State Compliance achieved	07-JUN-2010	State	-
23548	1021508	SOX	State Compliance achieved	07-JUN-2010	State	-
23548	1021608	SOX	State Compliance achieved	07-JUN-2010	State	-
23548	1021708	SOX	State Compliance achieved	07-JUN-2010	State	-
23548	1021808	SOX	State Compliance achieved	07-JUN-2010	State	-
23548	1021908	SOX	State Compliance achieved	07-JUN-2010	State	-
23548	1022608	SOX	State Compliance achieved	07-JUN-2010	State	-
23548	1022708	SOX	State Compliance achieved	07-JUN-2010	State	-
23548	1022808	SOX	State Compliance achieved	07-JUN-2010	State	-
23548	1023308	SOX	State Compliance achieved	07-JUN-2010	State	-

1 - 50 of 216

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
LAKE STREET REPLACEMENT WELL	10501	Yes	Well	Ground water	Permanent	Active
WELL 5 LAKE STREET	928	Yes	Well	Ground water	Permanent	Inactive
WELL 1 FT CHURCHILL	454	Yes	Well	Ground water	Permanent	Inactive
DEODAR WELL	1112	Yes	Well	Ground water	Permanent	Inactive
DEODAR REPLACEMENT WELL	8862	Yes	Well	Ground water	Permanent	Active
WELL 4 IDAHO ST	1058	Yes	Well	Ground water	Permanent	Active
DISTRIBUTION SYSTEM	1324	No	Distribution System/Zone	-	-	Active
BOOSTER PUMP STATION	6762	No	Pump Facility	-	-	Active
SAMPLE STATION B	3344	No	Sampling Station	-	-	Active
ARSENIC SITE A ON DEODAR ST	6726	No	Sampling Station	-	-	Active
ARSENIC SITE B ON IDAHO ST	6727	No	Sampling Station	-	-	Active
WEST STORAGE TANK 1MG	2888	No	Storage	-	-	Active
OLD NORTH STORAGE TANK 1MG	2889	No	Storage	-	-	Active
NEW NORTH TANK 1MG	7763	No	Storage	-	-	Active
W05 CHLORINATOR	4520	No	Treatment Plant	-	-	Active
LAKE ST ARSENIC TREATMENT PLANT	6315	No	Treatment Plant	-	-	Active

1 - 16 of 16

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
W05 CHLORINATOR	4520	Hypochlorination, Post	Disinfection
LAKE ST ARSENIC TREATMENT PLANT	6315	Coagulation	Inorganics removal
LAKE ST ARSENIC TREATMENT PLANT	6315	pH Adjustment, Pre	Inorganics removal
LAKE ST ARSENIC TREATMENT PLANT	6315	Filtration, Cartridge	Inorganics removal
LAKE ST ARSENIC TREATMENT PLANT	6315	Reducing Agents	Inorganics removal

1 - 5 of 5

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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