Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	UTAH22010
PWS Name	OAKLEY TOWN WATER SYSTEM
PWS Type	Community water system
Owner Type	Local government
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	1800
County Served	Summit

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	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	9009902	Open	30-DEC-2025	-	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	9009866	Returned to Compliance	01-JAN-2025	31-MAR-2025	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	9009867	Returned to Compliance	01-JAN-2025	31-MAR-2025	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	9009869	Returned to Compliance	01-JAN-2025	31-MAR-2025	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	9009868	Returned to Compliance	01-JAN-2025	31-MAR-2025	No
MR	Failure to Conduct Assessment Monitoring	Ground Water Rule	E. COLI	9009791	Returned to Compliance	01-AUG-2020	31-AUG-2020	No
MR	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	9009790	Returned to Compliance	30-DEC-2019	-	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	9009789	Returned to Compliance	02-OCT-2019	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	9009788	Returned to Compliance	01-JUL-2019	-	No
MR	Monitoring, Source Water (GWR)	Ground Water Rule	E. COLI	9009787	Returned to Compliance	01-NOV-2018	-	No
MR	Monitoring, Source Water (GWR)	Ground Water Rule	E. COLI	9009786	Returned to Compliance	01-APR-2018	-	No
MR	Monitoring, Source Water (GWR)	Ground Water Rule	E. COLI	9009785	Returned to Compliance	01-MAR-2018	-	No
Other	Sample Siting Plan Errors (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	9009784	Returned to Compliance	01-OCT-2017	-	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	9009783	Returned to Compliance	01-AUG-2017	31-AUG-2017	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	9009782	Returned to Compliance	01-JUN-2016	30-JUN-2016	No
MCL	Maximum Contaminant Level Violation, Acute (TCR)	Total Coliform Rule	Coliform (TCR)	9009781	Returned to Compliance	01-MAY-2015	31-MAY-2015	Yes
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	9009777	Returned to Compliance	01-OCT-2014	-	No
TT	Failure To Address Deficiency	Ground Water Rule	Groundwater Rule	9009780	Returned to Compliance	05-JAN-2014	-	Yes
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	9009776	Returned to Compliance	01-OCT-2010	-	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	9009713	Known	01-AUG-2010	31-AUG-2010	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	9009712	Known	01-JUL-2010	31-JUL-2010	No
MCL	Maximum Contaminant Level Violation, Acute (TCR)	Total Coliform Rule	Coliform (TCR)	9009711	Known	01-JUN-2010	30-JUN-2010	Yes
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	9009710	Returned to Compliance	01-OCT-2009	31-DEC-2009	No
MR	Monitoring, Regular	Arsenic Rule	Arsenic	9009764	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Inorganic Chemicals	Chromium	9009767	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Heptachlor epoxide	9009732	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Heptachlor	9009731	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	LASSO	9009730	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Atrazine	9009729	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Carbofuran	9009728	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Hexachlorocyclopentadiene	9009727	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Dinoseb	9009726	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Picloram	9009725	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Di(2-ethylhexyl) phthalate	9009724	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Simazine	9009723	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	OXAMYL	9009722	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Di(2-ethylhexyl) adipate	9009721	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Dalapon	9009720	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Toxaphene	9009719	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Methoxychlor	9009718	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	BHC-GAMMA	9009717	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Endrin	9009716	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Inorganic Chemicals	Thallium, Total	9009774	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Inorganic Chemicals	Beryllium, Total	9009773	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Inorganic Chemicals	Antimony, Total	9009772	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Styrene	9009760	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Ethylbenzene	9009759	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Toluene	9009758	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Benzene	9009757	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Volatile Organic Chemicals	CHLOROBENZENE	9009756	Returned to Compliance	01-JAN-2008	31-DEC-2010	No

1 - 50 of 103

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
5000487	9009902	SIE	State Public Notification requested	12-FEB-2026	State	-
5000481	9009867	SOX	State Compliance achieved	27-AUG-2025	State	-
5000481	9009866	SOX	State Compliance achieved	27-AUG-2025	State	-
5000481	9009868	SOX	State Compliance achieved	27-AUG-2025	State	-
5000477	9009791	SOX	State Compliance achieved	05-AUG-2025	State	-
5000485	9009869	SOX	State Compliance achieved	09-JUL-2025	State	-
5000467	9009787	SOX	State Compliance achieved	05-NOV-2020	State	AUTO RTCD
5000448	9009782	SOX	State Compliance achieved	05-NOV-2020	State	AUTO RTCD
5000474	9009790	SOX	State Compliance achieved	05-NOV-2020	State	AUTO RTCD
5000471	9009789	SOX	State Compliance achieved	20-OCT-2019	State	-
5000469	9009788	SOX	State Compliance achieved	28-JUL-2019	State	LATE CCR
5000464	9009786	SOX	State Compliance achieved	20-APR-2018	State	-
5000461	9009785	SOX	State Compliance achieved	20-MAR-2018	State	-
5000458	9009784	SOX	State Compliance achieved	22-DEC-2017	State	-
5000454	9009783	SOX	State Compliance achieved	21-SEP-2017	State	-
5000444	9009781	SOX	State Compliance achieved	20-OCT-2015	State	AUTO RTC
5000445	9009780	SOX	State Compliance achieved	03-AUG-2015	State	EMAIL AND PICTURES SUBMITTED BY BRIAN PATTEE RWAU - JHO
5000430	9009777	SOX	State Compliance achieved	03-AUG-2015	State	-
5000426	9009776	SOX	State Compliance achieved	14-FEB-2011	State	-
5000419	9009740	SOX	State Compliance achieved	31-JAN-2011	State	-
5000419	9009741	SOX	State Compliance achieved	31-JAN-2011	State	-
5000419	9009742	SOX	State Compliance achieved	31-JAN-2011	State	-
5000419	9009743	SOX	State Compliance achieved	31-JAN-2011	State	-
5000419	9009744	SOX	State Compliance achieved	31-JAN-2011	State	-
5000419	9009745	SOX	State Compliance achieved	31-JAN-2011	State	-
5000419	9009746	SOX	State Compliance achieved	31-JAN-2011	State	-
5000419	9009747	SOX	State Compliance achieved	31-JAN-2011	State	-
5000419	9009748	SOX	State Compliance achieved	31-JAN-2011	State	-
5000419	9009749	SOX	State Compliance achieved	31-JAN-2011	State	-
5000419	9009750	SOX	State Compliance achieved	31-JAN-2011	State	-
5000419	9009751	SOX	State Compliance achieved	31-JAN-2011	State	-
5000419	9009752	SOX	State Compliance achieved	31-JAN-2011	State	-
5000419	9009753	SOX	State Compliance achieved	31-JAN-2011	State	-
5000419	9009754	SOX	State Compliance achieved	31-JAN-2011	State	-
5000419	9009755	SOX	State Compliance achieved	31-JAN-2011	State	-
5000419	9009756	SOX	State Compliance achieved	31-JAN-2011	State	-
5000419	9009757	SOX	State Compliance achieved	31-JAN-2011	State	-
5000419	9009758	SOX	State Compliance achieved	31-JAN-2011	State	-
5000419	9009759	SOX	State Compliance achieved	31-JAN-2011	State	-
5000419	9009760	SOX	State Compliance achieved	31-JAN-2011	State	-
5000425	9009764	SOX	State Compliance achieved	31-JAN-2011	State	-
5000425	9009765	SOX	State Compliance achieved	31-JAN-2011	State	-
5000425	9009766	SOX	State Compliance achieved	31-JAN-2011	State	-
5000425	9009767	SOX	State Compliance achieved	31-JAN-2011	State	-
5000425	9009768	SOX	State Compliance achieved	31-JAN-2011	State	-
5000425	9009769	SOX	State Compliance achieved	31-JAN-2011	State	-
5000425	9009770	SOX	State Compliance achieved	31-JAN-2011	State	-
5000425	9009771	SOX	State Compliance achieved	31-JAN-2011	State	-
5000425	9009772	SOX	State Compliance achieved	31-JAN-2011	State	-
5000425	9009773	SOX	State Compliance achieved	31-JAN-2011	State	-

1 - 50 of 92

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
COTTONWOOD SPRING	6345	Yes	Spring	Ground water	Permanent	Active
HUMBUG WELL	4410	Yes	Well	Ground water	Permanent	Active
SPRING WELL	17930	Yes	Well	Ground water	Permanent	Active
CATTAIL WELL	15417	Yes	Well	Ground water	Permanent	Active
WELL #2	4411	Yes	Well	Ground water	Other	Inactive
#3 PINION CANYON SPRING	6347	Yes	Spring	Ground water	Permanent	Inactive
#2 PINION CANYON SPRING	6346	Yes	Spring	Ground water	Permanent	Inactive
UTAH22010 DISTRIBUTION SYSTEM	8015	No	Distribution System/Zone	-	-	Active
LOWER MAPLE RIDGE BOOSTER	12447	No	Pump Facility	-	-	Active
UPPER MAPLE RIDGE BOOSTER	14490	No	Pump Facility	-	-	Active
LOWER HUMBUG BOOSTER	14486	No	Pump Facility	-	-	Inactive
SAMPLING STATION 01 06 07	18358	No	Sampling Station	-	-	Active
SAMPLING STATION SS001	10206	No	Sampling Station	-	-	Inactive
SPRING TANKS #1	1239	No	Storage	-	-	Active
SPRING TANK #2	1240	No	Storage	-	-	Active
HUMBUG TANK	1241	No	Storage	-	-	Active
MAPLE RIDGE STORAGE	1242	No	Storage	-	-	Active
BOTTLED WATER TANK	11961	No	Storage	-	-	Inactive
MAPLE RIDGE SUBDIVISION STORAGE	14487	No	Storage	-	-	Inactive
CATTAIL WELL HOUSE CHLORINATOR	17936	No	Treatment Plant	-	-	Active
COTTONWOOD SPRING GAS CHLORINATOR	14488	No	Treatment Plant	-	-	Inactive
HUMBUG TABLET CHLORINATOR	14489	No	Treatment Plant	-	-	Inactive
COTTONWOOD SPRING CHLORINATOR	15085	No	Treatment Plant	-	-	Inactive

1 - 23 of 23

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
COTTONWOOD SPRING CHLORINATOR	15085	Innovative	Disinfection
CATTAIL WELL HOUSE CHLORINATOR	17936	Gaseous Chlorination, Post	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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