Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	093200369
PWS Name	Hungry Valley (Reno-Sparks)
PWS Type	Community water system
Owner Type	Tribal Government
Primary Source	Ground water
Primacy Type	Tribal
Is Wholesaler?	No
Population Served	620
County Served

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	Arsenic Rule	Arsenic	320036903100572024	Returned to Compliance	01-JUL-2024	30-SEP-2024	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	320036927099912024	Returned to Compliance	01-JAN-2024	31-MAR-2024	No
RPT	Report Sample Result/Fail Monitor (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	32003694B8000122023	Returned to Compliance	01-DEC-2023	-	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Toluene	320036903299112014	Returned to Compliance	01-JAN-2014	31-DEC-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Benzene	320036903299012014	Returned to Compliance	01-JAN-2014	31-DEC-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	CHLOROBENZENE	320036903298912014	Returned to Compliance	01-JAN-2014	31-DEC-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Tetrachloroethylene	320036903298712014	Returned to Compliance	01-JAN-2014	31-DEC-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,2-Trichloroethane	320036903298512014	Returned to Compliance	01-JAN-2014	31-DEC-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Trichloroethylene	320036903298412014	Returned to Compliance	01-JAN-2014	31-DEC-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloropropane	320036903298312014	Returned to Compliance	01-JAN-2014	31-DEC-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Carbon tetrachloride	320036903298212014	Returned to Compliance	01-JAN-2014	31-DEC-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,1-Trichloroethane	320036903298112014	Returned to Compliance	01-JAN-2014	31-DEC-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloroethane	320036903298012014	Returned to Compliance	01-JAN-2014	31-DEC-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	trans-1,2-Dichloroethylene	320036903297912014	Returned to Compliance	01-JAN-2014	31-DEC-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1-Dichloroethylene	320036903297712014	Returned to Compliance	01-JAN-2014	31-DEC-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Ethylbenzene	320036903299212014	Returned to Compliance	01-JAN-2014	31-DEC-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Styrene	320036903299612014	Returned to Compliance	01-JAN-2014	31-DEC-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2,4-Trichlorobenzene	320036903237812014	Returned to Compliance	01-JAN-2014	31-DEC-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Vinyl chloride	320036903297612014	Returned to Compliance	01-JAN-2014	31-DEC-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	cis-1,2-Dichloroethylene	320036903238012014	Returned to Compliance	01-JAN-2014	31-DEC-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Xylenes, Total	320036903295512014	Returned to Compliance	01-JAN-2014	31-DEC-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	DICHLOROMETHANE	320036903296412014	Returned to Compliance	01-JAN-2014	31-DEC-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	o-Dichlorobenzene	320036903296812014	Returned to Compliance	01-JAN-2014	31-DEC-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	p-Dichlorobenzene	320036903296912014	Returned to Compliance	01-JAN-2014	31-DEC-2019	No
MR	Monitoring, Regular	Inorganic Chemicals	Antimony, Total	320036903107412011	Returned to Compliance	01-JAN-2011	31-DEC-2019	No
MR	Monitoring, Regular	Inorganic Chemicals	Chromium	320036903102012011	Returned to Compliance	01-JAN-2011	31-DEC-2019	No
MR	Monitoring, Regular	Inorganic Chemicals	Selenium	320036903104512011	Returned to Compliance	01-JAN-2011	31-DEC-2019	No
MR	Monitoring, Regular	Inorganic Chemicals	Mercury	320036903103512011	Returned to Compliance	01-JAN-2011	31-DEC-2019	No
MR	Monitoring, Regular	Inorganic Chemicals	Fluoride	320036903102512011	Returned to Compliance	01-JAN-2011	31-DEC-2019	No
MR	Monitoring, Regular	Inorganic Chemicals	CYANIDE	320036903102412011	Returned to Compliance	01-JAN-2011	31-DEC-2019	No
MR	Monitoring, Regular	Inorganic Chemicals	Cadmium	320036903101512011	Returned to Compliance	01-JAN-2011	31-DEC-2019	No
MR	Monitoring, Regular	Inorganic Chemicals	Barium	320036903101012011	Returned to Compliance	01-JAN-2011	31-DEC-2019	No
MR	Monitoring, Regular	Inorganic Chemicals	Thallium, Total	320036903108512011	Returned to Compliance	01-JAN-2011	31-DEC-2019	No
MR	Monitoring, Regular	Inorganic Chemicals	Beryllium, Total	320036903107512011	Returned to Compliance	01-JAN-2011	31-DEC-2019	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	3200369233100102004	Returned to Compliance	01-OCT-2004	31-OCT-2004	No
MR	Monitoring, Repeat Major (TCR)	Total Coliform Rule	Coliform (TCR)	320036925310072001	Returned to Compliance	01-JUL-2001	31-JUL-2001	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	320036903400012001	Returned to Compliance	01-JAN-2001	31-DEC-2001	No

1 - 37 of 37

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
3200369OX11192411931	320036903100572024	EOX	Federal Compliance achieved	19-NOV-2024	Region	Resumed arsenic monitoring on 11/19.
3200369OX04022411732	320036927099912024	EOX	Federal Compliance achieved	02-APR-2024	Region	Subsequent reporting of required results.
3200369OX01042411654	32003694B8000122023	EOX	Federal Compliance achieved	04-JAN-2024	Region	Subsequent reporting of required results.
3200369OX05192099074	320036903103512011	EOX	Federal Compliance achieved	19-MAY-2020	Region	Subsequent reporting of required results.
3200369OX05192099073	320036903102512011	EOX	Federal Compliance achieved	19-MAY-2020	Region	Subsequent reporting of required results.
3200369OX05192099078	320036903102412011	EOX	Federal Compliance achieved	19-MAY-2020	Region	Subsequent reporting of required results.
3200369OX05192099071	320036903101512011	EOX	Federal Compliance achieved	19-MAY-2020	Region	Subsequent reporting of required results.
3200369OX05192099070	320036903101012011	EOX	Federal Compliance achieved	19-MAY-2020	Region	Subsequent reporting of required results.
3200369OX05192099079	320036903108512011	EOX	Federal Compliance achieved	19-MAY-2020	Region	Subsequent reporting of required results.
3200369OX05192099075	320036903104512011	EOX	Federal Compliance achieved	19-MAY-2020	Region	Subsequent reporting of required results.
3200369OX05192099076	320036903107412011	EOX	Federal Compliance achieved	19-MAY-2020	Region	Subsequent reporting of required results.
3200369OX05192099077	320036903107512011	EOX	Federal Compliance achieved	19-MAY-2020	Region	Subsequent reporting of required results.
3200369OX05192099072	320036903102012011	EOX	Federal Compliance achieved	19-MAY-2020	Region	Subsequent reporting of required results.
3200369OX04232099051	320036903298412014	EOX	Federal Compliance achieved	23-APR-2020	Region	Subsequent reporting of required results.
3200369OX04232099068	320036903298512014	EOX	Federal Compliance achieved	23-APR-2020	Region	Subsequent reporting of required results.
3200369OX04232099059	320036903298912014	EOX	Federal Compliance achieved	23-APR-2020	Region	Subsequent reporting of required results.
3200369OX04232099048	320036903299012014	EOX	Federal Compliance achieved	23-APR-2020	Region	Subsequent reporting of required results.
3200369OX04232099063	320036903299112014	EOX	Federal Compliance achieved	23-APR-2020	Region	Subsequent reporting of required results.
3200369OX04232099058	320036903299212014	EOX	Federal Compliance achieved	23-APR-2020	Region	Subsequent reporting of required results.
3200369OX04232099061	320036903299612014	EOX	Federal Compliance achieved	23-APR-2020	Region	Subsequent reporting of required results.
3200369OX04232099057	320036903298312014	EOX	Federal Compliance achieved	23-APR-2020	Region	Subsequent reporting of required results.
3200369OX04232099049	320036903298212014	EOX	Federal Compliance achieved	23-APR-2020	Region	Subsequent reporting of required results.
3200369OX04232099054	320036903298112014	EOX	Federal Compliance achieved	23-APR-2020	Region	Subsequent reporting of required results.
3200369OX04232099050	320036903298012014	EOX	Federal Compliance achieved	23-APR-2020	Region	Subsequent reporting of required results.
3200369OX04232099064	320036903297912014	EOX	Federal Compliance achieved	23-APR-2020	Region	Subsequent reporting of required results.
3200369OX04232099053	320036903297712014	EOX	Federal Compliance achieved	23-APR-2020	Region	Subsequent reporting of required results.
3200369OX04232099055	320036903297612014	EOX	Federal Compliance achieved	23-APR-2020	Region	Subsequent reporting of required results.
3200369OX04232099052	320036903296912014	EOX	Federal Compliance achieved	23-APR-2020	Region	Subsequent reporting of required results.
3200369OX04232099060	320036903296812014	EOX	Federal Compliance achieved	23-APR-2020	Region	Subsequent reporting of required results.
3200369OX04232099066	320036903296412014	EOX	Federal Compliance achieved	23-APR-2020	Region	Subsequent reporting of required results.
3200369OX04232099065	320036903295512014	EOX	Federal Compliance achieved	23-APR-2020	Region	Subsequent reporting of required results.
3200369OX04232099056	320036903238012014	EOX	Federal Compliance achieved	23-APR-2020	Region	Subsequent reporting of required results.
3200369OX04232099067	320036903237812014	EOX	Federal Compliance achieved	23-APR-2020	Region	Subsequent reporting of required results.
3200369OX04232099062	320036903298712014	EOX	Federal Compliance achieved	23-APR-2020	Region	Subsequent reporting of required results.
3200369OX03230725860	320036925310072001	EOX	Federal Compliance achieved	23-MAR-2007	Region	-
3200369OX03230725861	320036903400012001	EOX	Federal Compliance achieved	23-MAR-2007	Region	-
3200369OX03230725859	3200369233100102004	EOX	Federal Compliance achieved	23-MAR-2007	Region	-

1 - 37 of 37

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
Well#3	3200369GW003	Yes	Well	Ground water	Other	Inactive
Well #8	3200369GW008	Yes	Well	Ground water	Permanent	Active
Well#7	3200369GW007	Yes	Well	Ground water	Permanent	Active
Well#5	3200369GW005	Yes	Well	Ground water	Permanent	Active
Well#4	3200369GW004	Yes	Well	Ground water	Permanent	Active
Entry Point to PWS# 3200369 distribution system	3200369EP001	No	Common Headers	-	-	Active
PWS# 3200369 distribution system	3200369DS001	No	Distribution System/Zone	-	-	Active
Hungry Valley Development	3200369ST001	No	Storage	-	-	Active
Treatment Plant 1	3200369TP001	No	Treatment Plant	-	-	Active

1 - 9 of 9

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
Treatment Plant 1	3200369TP001	Gaseous Chlorination, Pre	Disinfection
Treatment Plant 1	3200369TP001	Coagulation	Other
Treatment Plant 1	3200369TP001	Filtration, Pressure Sand	Iron removal
Treatment Plant 1	3200369TP001	Filtration, Pressure Sand	Manganese removal
Treatment Plant 1	3200369TP001	Filtration, Pressure Sand	Taste / odor control
Treatment Plant 1	3200369TP001	Reducing Agent, Sodium Sulfite	De-chlorination

1 - 6 of 6

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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