Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	OR4100463
PWS Name	LAKESIDE WATER DISTRICT
PWS Type	Community water system
Owner Type	Private
Primary Source	Surface water
Primacy Type	State
Is Wholesaler?	No
Population Served	1800
County Served	Coos

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
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	901638833	Returned to Compliance	01-AUG-2021	31-AUG-2021	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	901638830	Returned to Compliance	01-FEB-2017	28-FEB-2017	No
MR	Monitoring, Turbidity (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	901638832	Returned to Compliance	01-FEB-2017	28-FEB-2017	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	901638831	Returned to Compliance	01-FEB-2017	28-FEB-2017	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Trichloroethylene	1638108	Returned to Compliance	01-JAN-2007	31-DEC-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2,4-Trichlorobenzene	1636808	Returned to Compliance	01-JAN-2007	31-DEC-2007	No
MR	Monitoring, Regular	Arsenic Rule	Arsenic	1636708	Returned to Compliance	01-JAN-2007	31-DEC-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Styrene	1638808	Returned to Compliance	01-JAN-2007	31-DEC-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Ethylbenzene	1638708	Returned to Compliance	01-JAN-2007	31-DEC-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Toluene	1638608	Returned to Compliance	01-JAN-2007	31-DEC-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Benzene	1638508	Returned to Compliance	01-JAN-2007	31-DEC-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	CHLOROBENZENE	1638408	Returned to Compliance	01-JAN-2007	31-DEC-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Tetrachloroethylene	1638308	Returned to Compliance	01-JAN-2007	31-DEC-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,2-Trichloroethane	1638208	Returned to Compliance	01-JAN-2007	31-DEC-2007	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	1636608	Returned to Compliance	01-JAN-2007	31-DEC-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloropropane	1638008	Returned to Compliance	01-JAN-2007	31-DEC-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Carbon tetrachloride	1637908	Returned to Compliance	01-JAN-2007	31-DEC-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,1-Trichloroethane	1637808	Returned to Compliance	01-JAN-2007	31-DEC-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloroethane	1637708	Returned to Compliance	01-JAN-2007	31-DEC-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	trans-1,2-Dichloroethylene	1637608	Returned to Compliance	01-JAN-2007	31-DEC-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1-Dichloroethylene	1637508	Returned to Compliance	01-JAN-2007	31-DEC-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Vinyl chloride	1637408	Returned to Compliance	01-JAN-2007	31-DEC-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	p-Dichlorobenzene	1637308	Returned to Compliance	01-JAN-2007	31-DEC-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	o-Dichlorobenzene	1637208	Returned to Compliance	01-JAN-2007	31-DEC-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	DICHLOROMETHANE	1637108	Returned to Compliance	01-JAN-2007	31-DEC-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Xylenes, Total	1637008	Returned to Compliance	01-JAN-2007	31-DEC-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	cis-1,2-Dichloroethylene	1636908	Returned to Compliance	01-JAN-2007	31-DEC-2007	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	1634106	Returned to Compliance	01-AUG-2006	31-AUG-2006	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	1631905	Returned to Compliance	01-AUG-2005	31-AUG-2005	No
MR	Monitoring, Regular	Volatile Organic Chemicals	cis-1,2-Dichloroethylene	1632106	Returned to Compliance	01-JAN-2005	31-DEC-2005	No
MR	Monitoring, Regular	Volatile Organic Chemicals	DICHLOROMETHANE	1632306	Returned to Compliance	01-JAN-2005	31-DEC-2005	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2,4-Trichlorobenzene	1632006	Returned to Compliance	01-JAN-2005	31-DEC-2005	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Styrene	1634006	Returned to Compliance	01-JAN-2005	31-DEC-2005	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Ethylbenzene	1633906	Returned to Compliance	01-JAN-2005	31-DEC-2005	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Toluene	1633806	Returned to Compliance	01-JAN-2005	31-DEC-2005	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Benzene	1633706	Returned to Compliance	01-JAN-2005	31-DEC-2005	No
MR	Monitoring, Regular	Volatile Organic Chemicals	CHLOROBENZENE	1633606	Returned to Compliance	01-JAN-2005	31-DEC-2005	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Tetrachloroethylene	1633506	Returned to Compliance	01-JAN-2005	31-DEC-2005	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,2-Trichloroethane	1633406	Returned to Compliance	01-JAN-2005	31-DEC-2005	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Trichloroethylene	1633306	Returned to Compliance	01-JAN-2005	31-DEC-2005	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloropropane	1633206	Returned to Compliance	01-JAN-2005	31-DEC-2005	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Carbon tetrachloride	1633106	Returned to Compliance	01-JAN-2005	31-DEC-2005	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,1-Trichloroethane	1633006	Returned to Compliance	01-JAN-2005	31-DEC-2005	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloroethane	1632906	Returned to Compliance	01-JAN-2005	31-DEC-2005	No
MR	Monitoring, Regular	Volatile Organic Chemicals	trans-1,2-Dichloroethylene	1632806	Returned to Compliance	01-JAN-2005	31-DEC-2005	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1-Dichloroethylene	1632706	Returned to Compliance	01-JAN-2005	31-DEC-2005	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Vinyl chloride	1632606	Returned to Compliance	01-JAN-2005	31-DEC-2005	No
MR	Monitoring, Regular	Volatile Organic Chemicals	p-Dichlorobenzene	1632506	Returned to Compliance	01-JAN-2005	31-DEC-2005	No
MR	Monitoring, Regular	Volatile Organic Chemicals	o-Dichlorobenzene	1632406	Returned to Compliance	01-JAN-2005	31-DEC-2005	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Xylenes, Total	1632206	Returned to Compliance	01-JAN-2005	31-DEC-2005	No

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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
114	901638833	SOX	State Compliance achieved	09-SEP-2021	State	-
113	901638832	SOX	State Compliance achieved	01-APR-2017	State	-
113	901638831	SOX	State Compliance achieved	01-APR-2017	State	-
113	901638830	SOX	State Compliance achieved	01-APR-2017	State	-
109	1632106	SOX	State Compliance achieved	10-FEB-2009	State	RTC of violations - non SNC
109	1632206	SOX	State Compliance achieved	10-FEB-2009	State	RTC of violations - non SNC
109	1632306	SOX	State Compliance achieved	10-FEB-2009	State	RTC of violations - non SNC
109	1632406	SOX	State Compliance achieved	10-FEB-2009	State	RTC of violations - non SNC
109	1632506	SOX	State Compliance achieved	10-FEB-2009	State	RTC of violations - non SNC
109	1632606	SOX	State Compliance achieved	10-FEB-2009	State	RTC of violations - non SNC
109	1632706	SOX	State Compliance achieved	10-FEB-2009	State	RTC of violations - non SNC
109	1632806	SOX	State Compliance achieved	10-FEB-2009	State	RTC of violations - non SNC
109	1632906	SOX	State Compliance achieved	10-FEB-2009	State	RTC of violations - non SNC
109	1633006	SOX	State Compliance achieved	10-FEB-2009	State	RTC of violations - non SNC
109	1633106	SOX	State Compliance achieved	10-FEB-2009	State	RTC of violations - non SNC
109	1633206	SOX	State Compliance achieved	10-FEB-2009	State	RTC of violations - non SNC
109	1633306	SOX	State Compliance achieved	10-FEB-2009	State	RTC of violations - non SNC
109	1633406	SOX	State Compliance achieved	10-FEB-2009	State	RTC of violations - non SNC
109	1633506	SOX	State Compliance achieved	10-FEB-2009	State	RTC of violations - non SNC
109	1633606	SOX	State Compliance achieved	10-FEB-2009	State	RTC of violations - non SNC
109	1633706	SOX	State Compliance achieved	10-FEB-2009	State	RTC of violations - non SNC
109	1633806	SOX	State Compliance achieved	10-FEB-2009	State	RTC of violations - non SNC
109	1633906	SOX	State Compliance achieved	10-FEB-2009	State	RTC of violations - non SNC
109	1634006	SOX	State Compliance achieved	10-FEB-2009	State	RTC of violations - non SNC
109	1634106	SOX	State Compliance achieved	10-FEB-2009	State	RTC of violations - non SNC
109	1636608	SOX	State Compliance achieved	10-FEB-2009	State	RTC of violations - non SNC
109	1636708	SOX	State Compliance achieved	10-FEB-2009	State	RTC of violations - non SNC
109	1636808	SOX	State Compliance achieved	10-FEB-2009	State	RTC of violations - non SNC
109	1636908	SOX	State Compliance achieved	10-FEB-2009	State	RTC of violations - non SNC
109	1637008	SOX	State Compliance achieved	10-FEB-2009	State	RTC of violations - non SNC
109	1637108	SOX	State Compliance achieved	10-FEB-2009	State	RTC of violations - non SNC
109	1637208	SOX	State Compliance achieved	10-FEB-2009	State	RTC of violations - non SNC
109	1637308	SOX	State Compliance achieved	10-FEB-2009	State	RTC of violations - non SNC
109	1637408	SOX	State Compliance achieved	10-FEB-2009	State	RTC of violations - non SNC
109	1637508	SOX	State Compliance achieved	10-FEB-2009	State	RTC of violations - non SNC
109	1637608	SOX	State Compliance achieved	10-FEB-2009	State	RTC of violations - non SNC
109	1637708	SOX	State Compliance achieved	10-FEB-2009	State	RTC of violations - non SNC
109	1637808	SOX	State Compliance achieved	10-FEB-2009	State	RTC of violations - non SNC
109	1637908	SOX	State Compliance achieved	10-FEB-2009	State	RTC of violations - non SNC
109	1638008	SOX	State Compliance achieved	10-FEB-2009	State	RTC of violations - non SNC
109	1638108	SOX	State Compliance achieved	10-FEB-2009	State	RTC of violations - non SNC
109	1638208	SOX	State Compliance achieved	10-FEB-2009	State	RTC of violations - non SNC
109	1638308	SOX	State Compliance achieved	10-FEB-2009	State	RTC of violations - non SNC
109	1638408	SOX	State Compliance achieved	10-FEB-2009	State	RTC of violations - non SNC
109	1638508	SOX	State Compliance achieved	10-FEB-2009	State	RTC of violations - non SNC
109	1638608	SOX	State Compliance achieved	10-FEB-2009	State	RTC of violations - non SNC
109	1638708	SOX	State Compliance achieved	10-FEB-2009	State	RTC of violations - non SNC
109	1638808	SOX	State Compliance achieved	10-FEB-2009	State	RTC of violations - non SNC
109	1632006	SOX	State Compliance achieved	10-FEB-2009	State	RTC of violations - non SNC
109	1631905	SOX	State Compliance achieved	10-FEB-2009	State	RTC of violations - non SNC

1 - 50 of 53

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
EEL LAKE	11773	Yes	Intake	Surface water	Permanent	Active
COMMON HEADER FOR WTP-A	19235	No	Common Headers	-	-	Active
Distribution System	7073	No	Distribution System/Zone	-	-	Active
EP FOR EEL LAKE	12256	No	Sampling Station	-	-	Active
TP FOR ENTRY POINT	223	No	Treatment Plant	-	-	Active

1 - 5 of 5

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
TP FOR ENTRY POINT	223	Filtration, Rapid Sand	Particulate removal
TP FOR ENTRY POINT	223	Coagulation	Particulate removal
TP FOR ENTRY POINT	223	Flocculation	Particulate removal
TP FOR ENTRY POINT	223	Rapid Mix	Particulate removal
TP FOR ENTRY POINT	223	Sedimentation	Particulate removal
TP FOR ENTRY POINT	223	Hypochlorination, Post	Disinfection
TP FOR ENTRY POINT	223	Innovative	Corrosion control
TP FOR ENTRY POINT	223	pH Adjustment, Pre	Particulate removal

1 - 8 of 8

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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