Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	UTAH29015
PWS Name	RIVERDALE 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	8945
County Served	Weber

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	Synthetic Organic Chemicals	Di(2-ethylhexyl) phthalate	4000800	Returned to Compliance	01-JAN-2018	31-MAR-2018	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	4000795	Returned to Compliance	01-NOV-2017	30-NOV-2017	No
Other	Sample Siting Plan Errors (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	4000796	Returned to Compliance	01-OCT-2017	-	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	4000794	Returned to Compliance	01-JUL-2017	31-JUL-2017	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	4000793	Returned to Compliance	01-JUN-2017	30-JUN-2017	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	4000792	Returned to Compliance	01-MAY-2017	31-MAY-2017	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	4000791	Returned to Compliance	01-APR-2017	30-APR-2017	No
RPT	Report Sample Result/Fail Monitor (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	4000787	Returned to Compliance	27-MAR-2017	-	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	4000790	Returned to Compliance	01-MAR-2017	31-MAR-2017	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	4000789	Returned to Compliance	01-FEB-2017	28-FEB-2017	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	4000788	Returned to Compliance	01-JAN-2017	31-JAN-2017	No
RPT	Report Sample Result/Fail Monitor (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	4000786	Returned to Compliance	23-MAY-2016	-	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Hexachlorocyclopentadiene	4000773	Returned to Compliance	01-OCT-2015	31-DEC-2015	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Dinoseb	4000772	Returned to Compliance	01-OCT-2015	31-DEC-2015	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Picloram	4000771	Returned to Compliance	01-OCT-2015	31-DEC-2015	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Di(2-ethylhexyl) phthalate	4000770	Returned to Compliance	01-OCT-2015	31-DEC-2015	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Simazine	4000769	Returned to Compliance	01-OCT-2015	31-DEC-2015	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	OXAMYL	4000768	Returned to Compliance	01-OCT-2015	31-DEC-2015	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Di(2-ethylhexyl) adipate	4000767	Returned to Compliance	01-OCT-2015	31-DEC-2015	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Dalapon	4000766	Returned to Compliance	01-OCT-2015	31-DEC-2015	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Toxaphene	4000765	Returned to Compliance	01-OCT-2015	31-DEC-2015	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Methoxychlor	4000764	Returned to Compliance	01-OCT-2015	31-DEC-2015	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	BHC-GAMMA	4000763	Returned to Compliance	01-OCT-2015	31-DEC-2015	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Carbofuran	4000774	Returned to Compliance	01-OCT-2015	31-DEC-2015	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Atrazine	4000775	Returned to Compliance	01-OCT-2015	31-DEC-2015	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	LASSO	4000776	Returned to Compliance	01-OCT-2015	31-DEC-2015	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Heptachlor	4000777	Returned to Compliance	01-OCT-2015	31-DEC-2015	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Heptachlor epoxide	4000778	Returned to Compliance	01-OCT-2015	31-DEC-2015	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Total Polychlorinated Biphenyls (PCB)	4000784	Returned to Compliance	01-OCT-2015	31-DEC-2015	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	2,4,5-TP	4000780	Returned to Compliance	01-OCT-2015	31-DEC-2015	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	HEXACHLOROBENZENE	4000781	Returned to Compliance	01-OCT-2015	31-DEC-2015	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Benzo(a)pyrene	4000782	Returned to Compliance	01-OCT-2015	31-DEC-2015	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Pentachlorophenol	4000783	Returned to Compliance	01-OCT-2015	31-DEC-2015	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Chlordane	4000785	Returned to Compliance	01-OCT-2015	31-DEC-2015	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Endrin	4000762	Returned to Compliance	01-OCT-2015	31-DEC-2015	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	2,4-D	4000779	Returned to Compliance	01-OCT-2015	31-DEC-2015	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Endrin	4000738	Returned to Compliance	01-JUL-2015	30-SEP-2015	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Chlordane	4000761	Returned to Compliance	01-JUL-2015	30-SEP-2015	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Pentachlorophenol	4000759	Returned to Compliance	01-JUL-2015	30-SEP-2015	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Benzo(a)pyrene	4000758	Returned to Compliance	01-JUL-2015	30-SEP-2015	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	HEXACHLOROBENZENE	4000757	Returned to Compliance	01-JUL-2015	30-SEP-2015	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	2,4,5-TP	4000756	Returned to Compliance	01-JUL-2015	30-SEP-2015	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	2,4-D	4000755	Returned to Compliance	01-JUL-2015	30-SEP-2015	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Total Polychlorinated Biphenyls (PCB)	4000760	Returned to Compliance	01-JUL-2015	30-SEP-2015	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Heptachlor epoxide	4000754	Returned to Compliance	01-JUL-2015	30-SEP-2015	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Heptachlor	4000753	Returned to Compliance	01-JUL-2015	30-SEP-2015	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	LASSO	4000752	Returned to Compliance	01-JUL-2015	30-SEP-2015	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Atrazine	4000751	Returned to Compliance	01-JUL-2015	30-SEP-2015	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Carbofuran	4000750	Returned to Compliance	01-JUL-2015	30-SEP-2015	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Hexachlorocyclopentadiene	4000749	Returned to Compliance	01-JUL-2015	30-SEP-2015	No

1 - 50 of 98

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
107946	4000794	SOX	State Compliance achieved	26-OCT-2021	State	AUTO RTCD
107949	4000795	SOX	State Compliance achieved	26-OCT-2021	State	AUTO RTCD
107955	4000800	SOX	State Compliance achieved	18-MAY-2018	State	-
107937	4000793	SOX	State Compliance achieved	28-FEB-2018	State	SOXD
107943	4000791	SOX	State Compliance achieved	28-FEB-2018	State	SOX
107940	4000792	SOX	State Compliance achieved	28-FEB-2018	State	-
107952	4000796	SOX	State Compliance achieved	22-DEC-2017	State	SAMPLE SITE PLAN REC'D
107931	4000789	SOX	State Compliance achieved	26-JUN-2017	State	-
107934	4000788	SOX	State Compliance achieved	26-JUN-2017	State	-
107928	4000790	SOX	State Compliance achieved	26-JUN-2017	State	LATE
107925	4000787	SOX	State Compliance achieved	01-MAY-2017	State	-
107922	4000786	SOX	State Compliance achieved	24-MAR-2017	State	-
107919	4000738	SOX	State Compliance achieved	10-FEB-2016	State	-
107919	4000739	SOX	State Compliance achieved	10-FEB-2016	State	-
107919	4000740	SOX	State Compliance achieved	10-FEB-2016	State	-
107919	4000741	SOX	State Compliance achieved	10-FEB-2016	State	-
107919	4000742	SOX	State Compliance achieved	10-FEB-2016	State	-
107919	4000743	SOX	State Compliance achieved	10-FEB-2016	State	-
107919	4000744	SOX	State Compliance achieved	10-FEB-2016	State	-
107919	4000745	SOX	State Compliance achieved	10-FEB-2016	State	-
107919	4000746	SOX	State Compliance achieved	10-FEB-2016	State	-
107919	4000747	SOX	State Compliance achieved	10-FEB-2016	State	-
107919	4000748	SOX	State Compliance achieved	10-FEB-2016	State	-
107919	4000749	SOX	State Compliance achieved	10-FEB-2016	State	-
107919	4000750	SOX	State Compliance achieved	10-FEB-2016	State	-
107919	4000751	SOX	State Compliance achieved	10-FEB-2016	State	-
107919	4000752	SOX	State Compliance achieved	10-FEB-2016	State	-
107919	4000753	SOX	State Compliance achieved	10-FEB-2016	State	-
107919	4000754	SOX	State Compliance achieved	10-FEB-2016	State	-
107919	4000755	SOX	State Compliance achieved	10-FEB-2016	State	-
107919	4000756	SOX	State Compliance achieved	10-FEB-2016	State	-
107919	4000757	SOX	State Compliance achieved	10-FEB-2016	State	-
107919	4000758	SOX	State Compliance achieved	10-FEB-2016	State	-
107919	4000759	SOX	State Compliance achieved	10-FEB-2016	State	-
107919	4000760	SOX	State Compliance achieved	10-FEB-2016	State	-
107919	4000761	SOX	State Compliance achieved	10-FEB-2016	State	-
107919	4000762	SOX	State Compliance achieved	10-FEB-2016	State	-
107919	4000763	SOX	State Compliance achieved	10-FEB-2016	State	-
107919	4000764	SOX	State Compliance achieved	10-FEB-2016	State	-
107919	4000765	SOX	State Compliance achieved	10-FEB-2016	State	-
107919	4000766	SOX	State Compliance achieved	10-FEB-2016	State	-
107919	4000767	SOX	State Compliance achieved	10-FEB-2016	State	-
107919	4000768	SOX	State Compliance achieved	10-FEB-2016	State	-
107919	4000769	SOX	State Compliance achieved	10-FEB-2016	State	-
107919	4000770	SOX	State Compliance achieved	10-FEB-2016	State	-
107919	4000771	SOX	State Compliance achieved	10-FEB-2016	State	-
107919	4000772	SOX	State Compliance achieved	10-FEB-2016	State	-
107919	4000773	SOX	State Compliance achieved	10-FEB-2016	State	-
107919	4000774	SOX	State Compliance achieved	10-FEB-2016	State	-
107919	4000775	SOX	State Compliance achieved	10-FEB-2016	State	-

1 - 50 of 94

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
UTAH29023 WEBER BASIN WCD - CENTRAL	6521	Yes	Consecutive Connection	Surface water	Permanent	Active
5190S 1050W #1 WELL	5188	Yes	Well	Ground water	Permanent	Active
WELL 2	5189	Yes	Well	Ground water	Other	Inactive
RIVERDALE-GOLF WELL	5187	Yes	Well	Ground water	Other	Inactive
UTAH29015 DISTRIBUTION SYSTEM	8196	No	Distribution System/Zone	-	-	Active
TANK #1	1567	No	Storage	-	-	Active
TANK #2	1568	No	Storage	-	-	Active
TANK #3	1569	No	Storage	-	-	Active
WELL 2 CHLORINATOR	2919	No	Treatment Plant	-	-	Inactive

1 - 9 of 9

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
WELL 2 CHLORINATOR	2919	Gaseous Chlorination, Post	Disinfection
WELL 2 CHLORINATOR	2919	Gaseous Chlorination, Post	Disinfection

1 - 2 of 2

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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