Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	UTAH06018
PWS Name	LAYTON CITY WATER SYSTEM
PWS Type	Community water system
Owner Type	Local government
Primary Source	Surface water purchased
Primacy Type	State
Is Wholesaler?	No
Population Served	82000
County Served	Davis

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
RPT	Report Sample Result/Fail Monitor (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	4013144	Returned to Compliance	27-MAR-2017	-	No
RPT	Report Sample Result/Fail Monitor (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	4013118	Returned to Compliance	01-MAY-2016	-	No
MR	Monitoring, Regular	Inorganic Chemicals	Fluoride	4013142	Returned to Compliance	01-JAN-2014	31-DEC-2016	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	4013117	Returned to Compliance	01-JAN-2011	-	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	4013110	Returned to Compliance	01-JAN-2010	31-DEC-2010	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	4013111	Returned to Compliance	01-JAN-2010	31-DEC-2010	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	4013114	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	4013112	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	4013116	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	4013115	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	4013113	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	4002904	Returned to Compliance	01-JAN-2003	31-DEC-2003	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Heptachlor epoxide	4001604	Returned to Compliance	01-JAN-2001	31-DEC-2003	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	BHC-GAMMA	4000304	Returned to Compliance	01-JAN-2001	31-DEC-2003	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Methoxychlor	4000404	Returned to Compliance	01-JAN-2001	31-DEC-2003	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Toxaphene	4000504	Returned to Compliance	01-JAN-2001	31-DEC-2003	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Endrin	4000204	Returned to Compliance	01-JAN-2001	31-DEC-2003	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Chlordane	4001404	Returned to Compliance	01-JAN-2001	31-DEC-2003	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Pentachlorophenol	4001804	Returned to Compliance	01-JAN-2001	31-DEC-2003	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Benzo(a)pyrene	4001904	Returned to Compliance	01-JAN-2001	31-DEC-2003	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	HEXACHLOROBENZENE	4002404	Returned to Compliance	01-JAN-2001	31-DEC-2003	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	2,4,5-TP	4000704	Returned to Compliance	01-JAN-2001	31-DEC-2003	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	2,4-D	4000604	Returned to Compliance	01-JAN-2001	31-DEC-2003	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Total Polychlorinated Biphenyls (PCB)	4001704	Returned to Compliance	01-JAN-2001	31-DEC-2003	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Heptachlor	4001504	Returned to Compliance	01-JAN-2001	31-DEC-2003	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	LASSO	4000804	Returned to Compliance	01-JAN-2001	31-DEC-2003	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Atrazine	4001204	Returned to Compliance	01-JAN-2001	31-DEC-2003	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Aldicarb	4000904	Returned to Compliance	01-JAN-2001	31-DEC-2003	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Carbofuran	4001304	Returned to Compliance	01-JAN-2001	31-DEC-2003	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Aldicarb sulfone	4001104	Returned to Compliance	01-JAN-2001	31-DEC-2003	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Aldicarb sulfoxide	4001004	Returned to Compliance	01-JAN-2001	31-DEC-2003	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Hexachlorocyclopentadiene	4002504	Returned to Compliance	01-JAN-2001	31-DEC-2003	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Dinoseb	4002304	Returned to Compliance	01-JAN-2001	31-DEC-2003	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Picloram	4002704	Returned to Compliance	01-JAN-2001	31-DEC-2003	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Di(2-ethylhexyl) phthalate	4002204	Returned to Compliance	01-JAN-2001	31-DEC-2003	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Simazine	4002804	Returned to Compliance	01-JAN-2001	31-DEC-2003	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	OXAMYL	4002604	Returned to Compliance	01-JAN-2001	31-DEC-2003	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Di(2-ethylhexyl) adipate	4002104	Returned to Compliance	01-JAN-2001	31-DEC-2003	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Dalapon	4002004	Returned to Compliance	01-JAN-2001	31-DEC-2003	No
MR	Monitoring, Repeat Major (TCR)	Total Coliform Rule	Coliform (TCR)	314000	Returned to Compliance	01-MAR-2000	31-MAR-2000	No
MR	Monitoring, Regular	Inorganic Chemicals	Asbestos	4000104	Returned to Compliance	01-JAN-1995	31-DEC-2003	No
MR	Monitoring, Repeat Major (TCR)	Total Coliform Rule	Coliform (TCR)	115091	Returned to Compliance	01-JAN-1991	31-JAN-1991	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	117091	Known	01-JAN-1991	31-JAN-1991	Yes

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Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
3300	4013114	SOX	State Compliance achieved	16-MAR-2018	State	-
3300	4013113	SOX	State Compliance achieved	16-MAR-2018	State	-
3300	4013112	SOX	State Compliance achieved	16-MAR-2018	State	-
3300	4013116	SOX	State Compliance achieved	16-MAR-2018	State	-
3300	4013115	SOX	State Compliance achieved	16-MAR-2018	State	-
3329	4013144	SOX	State Compliance achieved	01-MAY-2017	State	-
3323	4013142	SOX	State Compliance achieved	09-MAR-2017	State	taken
3314	4013118	SOX	State Compliance achieved	18-JUN-2016	State	-
3305	4013117	SOX	State Compliance achieved	01-DEC-2015	State	-
3302	4013111	SOX	State Compliance achieved	31-JAN-2013	State	-
3301	4013110	SOX	State Compliance achieved	27-FEB-2012	State	-
3244	314000	SOX	State Compliance achieved	01-JAN-2010	State	-
3243	115091	SOX	State Compliance achieved	01-JAN-2010	State	-
3284	4001604	SOX	State Compliance achieved	08-DEC-2004	State	-
3285	4001704	SOX	State Compliance achieved	08-DEC-2004	State	-
3286	4001804	SOX	State Compliance achieved	08-DEC-2004	State	-
3287	4001904	SOX	State Compliance achieved	08-DEC-2004	State	-
3288	4002004	SOX	State Compliance achieved	08-DEC-2004	State	-
3289	4002104	SOX	State Compliance achieved	08-DEC-2004	State	-
3290	4002204	SOX	State Compliance achieved	08-DEC-2004	State	-
3291	4002304	SOX	State Compliance achieved	08-DEC-2004	State	-
3292	4002404	SOX	State Compliance achieved	08-DEC-2004	State	-
3293	4002504	SOX	State Compliance achieved	08-DEC-2004	State	-
3294	4002604	SOX	State Compliance achieved	08-DEC-2004	State	-
3295	4002704	SOX	State Compliance achieved	08-DEC-2004	State	-
3296	4002804	SOX	State Compliance achieved	08-DEC-2004	State	-
3269	4002904	SOX	State Compliance achieved	08-DEC-2004	State	-
3283	4001504	SOX	State Compliance achieved	08-DEC-2004	State	-
3282	4001404	SOX	State Compliance achieved	08-DEC-2004	State	-
3281	4001304	SOX	State Compliance achieved	08-DEC-2004	State	-
3280	4001204	SOX	State Compliance achieved	08-DEC-2004	State	-
3279	4001104	SOX	State Compliance achieved	08-DEC-2004	State	-
3278	4001004	SOX	State Compliance achieved	08-DEC-2004	State	-
3277	4000904	SOX	State Compliance achieved	08-DEC-2004	State	-
3276	4000804	SOX	State Compliance achieved	08-DEC-2004	State	-
3275	4000704	SOX	State Compliance achieved	08-DEC-2004	State	-
3274	4000604	SOX	State Compliance achieved	08-DEC-2004	State	-
3273	4000504	SOX	State Compliance achieved	08-DEC-2004	State	-
3272	4000404	SOX	State Compliance achieved	08-DEC-2004	State	-
3271	4000304	SOX	State Compliance achieved	08-DEC-2004	State	-
3270	4000204	SOX	State Compliance achieved	08-DEC-2004	State	-
3297	4000104	SOX	State Compliance achieved	31-DEC-2003	State	-

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All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
UTAH29023 WEBER BASIN WCD - CENTRAL	5604	Yes	Consecutive Connection	Surface water	Permanent	Active
GREENLEAF WELL	3295	Yes	Well	Ground water	Permanent	Inactive
SANDRIDGE WELL 2 ABND	3293	Yes	Well	Ground water	Permanent	Inactive
SHOP WELL	3296	Yes	Well	Ground water	Permanent	Active
CHURCH STREET WELL	3294	Yes	Well	Ground water	Permanent	Active
FORT LANE WELL	3291	Yes	Well	Ground water	Permanent	Active
HILLFIELD WELL	3290	Yes	Well	Ground water	Permanent	Active
SANDRIDGE WELL 1 ABND	3292	Yes	Well	Ground water	Other	Inactive
CROOKED HOLLOW SPRING ABND	5605	Yes	Spring	Ground water	Other	Inactive
UTAH06018 DISTRIBUTION SYSTEM	7778	No	Distribution System/Zone	-	-	Active
NORTHEAST BOOSTER	10832	No	Pump Facility	-	-	Active
FERNWOOD PUMP STATION	10834	No	Pump Facility	-	-	Active
SANDRIDGE BOOSTER	10837	No	Pump Facility	-	-	Active
CHURCH STREET BOOSTER	10838	No	Pump Facility	-	-	Active
TWIN PEAKS BOOSTER	10839	No	Pump Facility	-	-	Active
FAIRFIELD BOOSTER	10840	No	Pump Facility	-	-	Active
OAKRIDGE BOOSTER STATION	12154	No	Pump Facility	-	-	Active
VALLEY VIEW BOOSTER	14639	No	Pump Facility	-	-	Active
EAST GENTILE BOOSTER ABND	10833	No	Pump Facility	-	-	Inactive
HIGHWAY 89 BOOSTER	10835	No	Pump Facility	-	-	Inactive
FORT LANE BOOSTER	10836	No	Pump Facility	-	-	Inactive
SAMPLING STATION - 01 02 07 09	10699	No	Sampling Station	-	-	Active
SAMPLING STATION SS001	10029	No	Sampling Station	-	-	Inactive
HILLFIELD #1 STORAGE	10815	No	Storage	-	-	Active
HILLFIELD #2 STORAGE	10816	No	Storage	-	-	Active
OAKRIDGE TANK	12153	No	Storage	-	-	Active
VALLEY VIEW STORAGE	14638	No	Storage	-	-	Active
TWIN PEAKS STORAGE	2142	No	Storage	-	-	Active
SANDRIDGE #1 STORAGE	2143	No	Storage	-	-	Active
SANDRIDGE #2 STORAGE	2144	No	Storage	-	-	Active
SANDRIDGE #3 STORAGE	2145	No	Storage	-	-	Active
CHURCH STREET SOUTH STORAGE	2146	No	Storage	-	-	Active
CHURCH STREET NORTH STORAGE	2147	No	Storage	-	-	Active
SNOQUALMIE STORAGE	2149	No	Storage	-	-	Active
FERNWOOD STORAGE	2150	No	Storage	-	-	Active
SNOW CANYON STORAGE	2152	No	Storage	-	-	Active
CLEARFIELD STORAGE	2154	No	Storage	-	-	Active
NORTHEAST CORNER STORAGE	2155	No	Storage	-	-	Active
HIGHWAY 89 STORAGE	2141	No	Storage	-	-	Inactive
EAST LAYTON STORAGE	2148	No	Storage	-	-	Inactive
BOULDER STORAGE ABND	2151	No	Storage	-	-	Inactive
EAST GENTILE STORAGE (WEST) ABND	2153	No	Storage	-	-	Inactive
SHOP WELL FLUORIDATOR	10828	No	Treatment Plant	-	-	Inactive
FORT LANE FLUORIDATOR	10829	No	Treatment Plant	-	-	Inactive
GREENLEAF FLUORIDATOR	10830	No	Treatment Plant	-	-	Inactive
CHURCH STREET FLUORIDATOR	10831	No	Treatment Plant	-	-	Inactive
HILLFIELD FLUORIDATOR	2384	No	Treatment Plant	-	-	Inactive

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Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
SHOP WELL FLUORIDATOR	10828	Fluoridation	Other
FORT LANE FLUORIDATOR	10829	Fluoridation	Other
GREENLEAF FLUORIDATOR	10830	Fluoridation	Other
CHURCH STREET FLUORIDATOR	10831	Fluoridation	Other
HILLFIELD FLUORIDATOR	2384	Fluoridation	Other

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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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