Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	090605125
PWS Name	Bear River/Singley Hill
PWS Type	Community water system
Owner Type	Tribal Government
Primary Source	Ground water
Primacy Type	Tribal
Is Wholesaler?	No
Population Served	1530
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 and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	060512527099972025	Returned to Compliance	01-JUL-2025	30-SEP-2025	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Bromate	0605125271011102024	Returned to Compliance	01-OCT-2024	31-DEC-2024	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	0605125270999102024	Returned to Compliance	01-OCT-2024	31-DEC-2024	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	060512503104012024	Returned to Compliance	01-JAN-2024	31-DEC-2024	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	060512552500012024	Returned to Compliance	01-JAN-2024	-	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	060512552500012023	Returned to Compliance	01-JAN-2023	-	No
MR	Monitoring, Routine (IDSE)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	060512530295012021	Returned to Compliance	01-JAN-2021	31-DEC-2023	No
MR	Monitoring, Routine (IDSE)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	060512530245612021	Returned to Compliance	01-JAN-2021	31-DEC-2023	No
MR	Monitoring, Routine (IDSE)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	060512530245612017	Returned to Compliance	01-JAN-2017	31-DEC-2019	No
MR	Monitoring, Routine (IDSE)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	060512530295012017	Returned to Compliance	01-JAN-2017	31-DEC-2019	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	060512552500012017	Returned to Compliance	01-JAN-2017	-	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	060512524310072009	Returned to Compliance	01-JUL-2009	31-JUL-2009	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	060512523310032007	Returned to Compliance	01-MAR-2007	31-MAR-2007	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	060512522310012007	Returned to Compliance	01-JAN-2007	31-JAN-2007	Yes
MR	Monitoring, Regular	Nitrate Rule	Nitrate	060512503104012005	Returned to Compliance	01-JAN-2005	31-DEC-2005	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	060512503104012004	Returned to Compliance	01-JAN-2004	31-DEC-2004	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	0605125243100102002	Returned to Compliance	01-OCT-2002	31-OCT-2002	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	060512524310092002	Returned to Compliance	01-SEP-2002	30-SEP-2002	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	060512523310062002	Returned to Compliance	01-JUN-2002	30-JUN-2002	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	060512503104012002	Returned to Compliance	01-JAN-2002	31-DEC-2002	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	060512552500012002	Returned to Compliance	01-JAN-2002	-	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	2,4,5-TP	060512503211012001	Returned to Compliance	01-JAN-2001	31-DEC-2001	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	060512503104012001	Returned to Compliance	01-JAN-2001	31-DEC-2001	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	HEXACHLOROBENZENE	060512503227412001	Returned to Compliance	01-JAN-2001	31-DEC-2001	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Benzo(a)pyrene	060512503230612001	Returned to Compliance	01-JAN-2001	31-DEC-2001	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Pentachlorophenol	060512503232612001	Returned to Compliance	01-JAN-2001	31-DEC-2001	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Chlordane	060512503295912001	Returned to Compliance	01-JAN-2001	31-DEC-2001	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	1,2-DIBROMO-3-CHLOROPROPANE	060512503293112001	Returned to Compliance	01-JAN-2001	31-DEC-2001	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	ETHYLENE DIBROMIDE	060512503294612001	Returned to Compliance	01-JAN-2001	31-DEC-2001	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	2,4-D	060512503210512001	Returned to Compliance	01-JAN-2001	31-DEC-2001	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Endrin	060512503200512001	Returned to Compliance	01-JAN-2001	31-DEC-2001	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	BHC-GAMMA	060512503201012001	Returned to Compliance	01-JAN-2001	31-DEC-2001	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Methoxychlor	060512503201512001	Returned to Compliance	01-JAN-2001	31-DEC-2001	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Toxaphene	060512503202012001	Returned to Compliance	01-JAN-2001	31-DEC-2001	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Dalapon	060512503203112001	Returned to Compliance	01-JAN-2001	31-DEC-2001	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Diquat	060512503203212001	Returned to Compliance	01-JAN-2001	31-DEC-2001	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Endothall	060512503203312001	Returned to Compliance	01-JAN-2001	31-DEC-2001	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Total Polychlorinated Biphenyls (PCB)	060512503238312001	Returned to Compliance	01-JAN-2001	31-DEC-2001	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Heptachlor epoxide	060512503206712001	Returned to Compliance	01-JAN-2001	31-DEC-2001	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Heptachlor	060512503206512001	Returned to Compliance	01-JAN-2001	31-DEC-2001	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	LASSO	060512503205112001	Returned to Compliance	01-JAN-2001	31-DEC-2001	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Atrazine	060512503205012001	Returned to Compliance	01-JAN-2001	31-DEC-2001	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Carbofuran	060512503204612001	Returned to Compliance	01-JAN-2001	31-DEC-2001	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Hexachlorocyclopentadiene	060512503204212001	Returned to Compliance	01-JAN-2001	31-DEC-2001	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Dinoseb	060512503204112001	Returned to Compliance	01-JAN-2001	31-DEC-2001	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Picloram	060512503204012001	Returned to Compliance	01-JAN-2001	31-DEC-2001	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Di(2-ethylhexyl) phthalate	060512503203912001	Returned to Compliance	01-JAN-2001	31-DEC-2001	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Simazine	060512503203712001	Returned to Compliance	01-JAN-2001	31-DEC-2001	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	OXAMYL	060512503203612001	Returned to Compliance	01-JAN-2001	31-DEC-2001	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Di(2-ethylhexyl) adipate	060512503203512001	Returned to Compliance	01-JAN-2001	31-DEC-2001	No

1 - 50 of 59

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
0605125IA12022512324	060512527099972025	EIA	Federal Violation/Reminder Notice	02-DEC-2025	Region	Informal Violation Report, look for SDWIS-Fed compliance rate after this action to determine change in behavior.
0605125OX04282512182	060512503104012024	EOX	Federal Compliance achieved	28-APR-2025	Region	2024 report provided on 4/28/2025. Lab did not CC EPA on initial report.
0605125OX04282512182	0605125271011102024	EOX	Federal Compliance achieved	28-APR-2025	Region	2024 report provided on 4/28/2025. Lab did not CC EPA on initial report.
0605125IA04032512083	0605125270999102024	EIA	Federal Violation/Reminder Notice	03-APR-2025	Region	Informal Violation Report, look for SDWIS-Fed compliance rate after this action to determine change in behavior.
0605125OX04032512182	060512552500012024	EOX	Federal Compliance achieved	03-APR-2025	Region	2024 report provided on 4/3/2025. Lab did not CC EPA on initial report.
0605125OX05012411736	060512530295012021	EOX	Federal Compliance achieved	01-MAY-2024	Region	Submitted August 2023 DBP results.
0605125OX05012411736	060512530245612021	EOX	Federal Compliance achieved	01-MAY-2024	Region	Submitted August 2023 DBP results.
0605125OX04182411714	060512552500012023	EOX	Federal Compliance achieved	18-APR-2024	Region	Submitted 2023 lead and copper results 4/18/2024.
0605125OX10192010434	060512552500012017	EOX	Federal Compliance achieved	19-OCT-2020	Region	2020 resuts received.
0605125OX08262010398	060512530295012017	EOX	Federal Compliance achieved	26-AUG-2020	Region	2020 DBP results submitted
0605125OX08262010398	060512530245612017	EOX	Federal Compliance achieved	26-AUG-2020	Region	2020 DBP results submitted
0605125OX03291047451	060512524310072009	EOX	Federal Compliance achieved	29-MAR-2010	Region	-
0605125OX09170731187	060512523310032007	EOX	Federal Compliance achieved	17-SEP-2007	Region	Subsequent Monitoring
0605125OX09170731188	060512522310012007	EOX	Federal Compliance achieved	17-SEP-2007	Region	Subsequent Monitoring
0605125OX03230725438	0605125263100101997	EOX	Federal Compliance achieved	23-MAR-2007	Region	-
0605125OX03230725440	060512523310021997	EOX	Federal Compliance achieved	23-MAR-2007	Region	-
0605125OX03230725444	060512523310031997	EOX	Federal Compliance achieved	23-MAR-2007	Region	-
0605125OX03230725450	0605125243100111997	EOX	Federal Compliance achieved	23-MAR-2007	Region	-
0605125OX03230725447	0605125243100102002	EOX	Federal Compliance achieved	23-MAR-2007	Region	-
0605125OX03230725446	060512524310092002	EOX	Federal Compliance achieved	23-MAR-2007	Region	-
0605125OX03230725443	060512523310081997	EOX	Federal Compliance achieved	23-MAR-2007	Region	-
0605125OX03230725445	060512523310062002	EOX	Federal Compliance achieved	23-MAR-2007	Region	-
0605125OX03230725454	060512523310051998	EOX	Federal Compliance achieved	23-MAR-2007	Region	-
0605125OX03230725448	060512523310051997	EOX	Federal Compliance achieved	23-MAR-2007	Region	-
0605125OX02220615956	060512503104012005	EOX	Federal Compliance achieved	22-FEB-2006	Region	Sampled
0605125OX08310512582	060512503104012004	EOX	Federal Compliance achieved	31-AUG-2005	Region	bad programming data in system
0605125OX08310512581	060512571700072000	EOX	Federal Compliance achieved	31-AUG-2005	Region	Completed July 2005
0605125OX0204056302	060512503293112001	EOX	Federal Compliance achieved	04-FEB-2005	Region	Waiver 9/2002
0605125OX0204056303	060512503294612001	EOX	Federal Compliance achieved	04-FEB-2005	Region	Waiver 9/2002
0605125OX0204056304	060512503295912001	EOX	Federal Compliance achieved	04-FEB-2005	Region	Waiver 9/2002
0605125OX0204056272	060512503104012001	EOX	Federal Compliance achieved	04-FEB-2005	Region	12-Aug-0329-Dec-03
0605125OX0204056273	060512503104012002	EOX	Federal Compliance achieved	04-FEB-2005	Region	12-Aug-0329-Dec-03
0605125OX0204056274	060512552500012002	EOX	Federal Compliance achieved	04-FEB-2005	Region	25-Nov-9824-Jun-9921-Oct-03
0605125OX0204056275	060512503200512001	EOX	Federal Compliance achieved	04-FEB-2005	Region	Waiver 9/2002
0605125OX0204056301	060512503238312001	EOX	Federal Compliance achieved	04-FEB-2005	Region	Waiver 9/2002
0605125OX0204056300	060512503232612001	EOX	Federal Compliance achieved	04-FEB-2005	Region	Waiver 9/2002
0605125OX0204056299	060512503230612001	EOX	Federal Compliance achieved	04-FEB-2005	Region	Waiver 9/2002
0605125OX0204056298	060512503227412001	EOX	Federal Compliance achieved	04-FEB-2005	Region	Waiver 9/2002
0605125OX0204056297	060512503211012001	EOX	Federal Compliance achieved	04-FEB-2005	Region	Waiver 9/2002
0605125OX0204056296	060512503210512001	EOX	Federal Compliance achieved	04-FEB-2005	Region	Waiver 9/2002
0605125OX0204056295	060512503206712001	EOX	Federal Compliance achieved	04-FEB-2005	Region	Waiver 9/2002
0605125OX0204056294	060512503206512001	EOX	Federal Compliance achieved	04-FEB-2005	Region	Waiver 9/2002
0605125OX0204056292	060512503205112001	EOX	Federal Compliance achieved	04-FEB-2005	Region	Waiver 9/2002
0605125OX0204056291	060512503205012001	EOX	Federal Compliance achieved	04-FEB-2005	Region	Waiver 9/2002
0605125OX0204056290	060512503204612001	EOX	Federal Compliance achieved	04-FEB-2005	Region	Waiver 9/2002
0605125OX0204056289	060512503204212001	EOX	Federal Compliance achieved	04-FEB-2005	Region	Waiver 9/2002
0605125OX0204056288	060512503204112001	EOX	Federal Compliance achieved	04-FEB-2005	Region	Waiver 9/2002
0605125OX0204056287	060512503204012001	EOX	Federal Compliance achieved	04-FEB-2005	Region	Waiver 9/2002
0605125OX0204056286	060512503203912001	EOX	Federal Compliance achieved	04-FEB-2005	Region	Waiver 9/2002
0605125OX0204056285	060512503203712001	EOX	Federal Compliance achieved	04-FEB-2005	Region	Waiver 9/2002

1 - 50 of 59

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
Consecutive Connection to Tish-Non PWS 0605119	0605125GW002	Yes	Consecutive Connection	Ground water	Permanent	Active
Singley Hill Well 1	0605125GW001	Yes	Well	Ground water	Permanent	Active
Entry Point to distribution system from well	0605125EP001	No	Common Headers	-	-	Active
Entry Point from Tish Non 090605119	0605125EP002	No	Common Headers	-	-	Active
PWS# 0605125 distribution system	0605125DS001	No	Distribution System/Zone	-	-	Active
Captive Air P. Tanks	0605125HP001	No	Pressure Control	-	-	Inactive
Singley Hill pumping facility 1	0605125PF001	No	Pump Facility	-	-	Active
Singley Hill storage tank 1	0605125ST001	No	Storage	-	-	Active
Singely Hill Treatment Plant	0605125TP001	No	Treatment Plant	-	-	Active

1 - 9 of 9

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
Singely Hill Treatment Plant	0605125TP001	Hypochlorination, Pre	Disinfection
Singely Hill Treatment Plant	0605125TP001	Filtration, Greensand	Iron removal
Singely Hill Treatment Plant	0605125TP001	Filtration, Greensand	Manganese removal
Singely Hill Treatment Plant	0605125TP001	Ion Exchange	Softening (hardness removal)

1 - 4 of 4

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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