Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	WI8610125
PWS Name	MEDFORD WATERWORKS
PWS Type	Community water system
Owner Type	Local government
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	4318
County Served	Taylor

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	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	1800089	Returned to Compliance	01-JUL-2018	30-SEP-2018	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Styrene	1800054	Returned to Compliance	01-JUL-2018	30-SEP-2018	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Styrene	1800085	Returned to Compliance	01-JUL-2018	30-SEP-2018	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Ethylbenzene	1800053	Returned to Compliance	01-JUL-2018	30-SEP-2018	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Ethylbenzene	1800084	Returned to Compliance	01-JUL-2018	30-SEP-2018	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Toluene	1800052	Returned to Compliance	01-JUL-2018	30-SEP-2018	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Toluene	1800083	Returned to Compliance	01-JUL-2018	30-SEP-2018	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Benzene	1800082	Returned to Compliance	01-JUL-2018	30-SEP-2018	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Benzene	1800051	Returned to Compliance	01-JUL-2018	30-SEP-2018	No
MR	Monitoring, Regular	Volatile Organic Chemicals	CHLOROBENZENE	1800081	Returned to Compliance	01-JUL-2018	30-SEP-2018	No
MR	Monitoring, Regular	Volatile Organic Chemicals	CHLOROBENZENE	1800050	Returned to Compliance	01-JUL-2018	30-SEP-2018	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Tetrachloroethylene	1800049	Returned to Compliance	01-JUL-2018	30-SEP-2018	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Tetrachloroethylene	1800080	Returned to Compliance	01-JUL-2018	30-SEP-2018	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,2-Trichloroethane	1800048	Returned to Compliance	01-JUL-2018	30-SEP-2018	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,2-Trichloroethane	1800079	Returned to Compliance	01-JUL-2018	30-SEP-2018	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Trichloroethylene	1800078	Returned to Compliance	01-JUL-2018	30-SEP-2018	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Trichloroethylene	1800056	Returned to Compliance	01-JUL-2018	30-SEP-2018	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloropropane	1800047	Returned to Compliance	01-JUL-2018	30-SEP-2018	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloropropane	1800077	Returned to Compliance	01-JUL-2018	30-SEP-2018	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Carbon tetrachloride	1800086	Returned to Compliance	01-JUL-2018	30-SEP-2018	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Carbon tetrachloride	1800062	Returned to Compliance	01-JUL-2018	30-SEP-2018	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,1-Trichloroethane	1800076	Returned to Compliance	01-JUL-2018	30-SEP-2018	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,1-Trichloroethane	1800063	Returned to Compliance	01-JUL-2018	30-SEP-2018	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloroethane	1800066	Returned to Compliance	01-JUL-2018	30-SEP-2018	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloroethane	1800075	Returned to Compliance	01-JUL-2018	30-SEP-2018	No
MR	Monitoring, Regular	Volatile Organic Chemicals	trans-1,2-Dichloroethylene	1800074	Returned to Compliance	01-JUL-2018	30-SEP-2018	No
MR	Monitoring, Regular	Volatile Organic Chemicals	trans-1,2-Dichloroethylene	1800065	Returned to Compliance	01-JUL-2018	30-SEP-2018	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1-Dichloroethylene	1800073	Returned to Compliance	01-JUL-2018	30-SEP-2018	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1-Dichloroethylene	1800064	Returned to Compliance	01-JUL-2018	30-SEP-2018	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Vinyl chloride	1800072	Returned to Compliance	01-JUL-2018	30-SEP-2018	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Vinyl chloride	1800057	Returned to Compliance	01-JUL-2018	30-SEP-2018	No
MR	Monitoring, Regular	Volatile Organic Chemicals	p-Dichlorobenzene	1800058	Returned to Compliance	01-JUL-2018	30-SEP-2018	No
MR	Monitoring, Regular	Volatile Organic Chemicals	p-Dichlorobenzene	1800071	Returned to Compliance	01-JUL-2018	30-SEP-2018	No
MR	Monitoring, Regular	Volatile Organic Chemicals	o-Dichlorobenzene	1800070	Returned to Compliance	01-JUL-2018	30-SEP-2018	No
MR	Monitoring, Regular	Volatile Organic Chemicals	o-Dichlorobenzene	1800059	Returned to Compliance	01-JUL-2018	30-SEP-2018	No
MR	Monitoring, Regular	Volatile Organic Chemicals	DICHLOROMETHANE	1800088	Returned to Compliance	01-JUL-2018	30-SEP-2018	No
MR	Monitoring, Regular	Volatile Organic Chemicals	DICHLOROMETHANE	1800060	Returned to Compliance	01-JUL-2018	30-SEP-2018	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Xylenes, Total	1800061	Returned to Compliance	01-JUL-2018	30-SEP-2018	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Xylenes, Total	1800068	Returned to Compliance	01-JUL-2018	30-SEP-2018	No
MR	Monitoring, Regular	Volatile Organic Chemicals	cis-1,2-Dichloroethylene	1800067	Returned to Compliance	01-JUL-2018	30-SEP-2018	No
MR	Monitoring, Regular	Volatile Organic Chemicals	cis-1,2-Dichloroethylene	1800087	Returned to Compliance	01-JUL-2018	30-SEP-2018	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2,4-Trichlorobenzene	1800069	Returned to Compliance	01-JUL-2018	30-SEP-2018	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2,4-Trichlorobenzene	1800055	Returned to Compliance	01-JUL-2018	30-SEP-2018	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	1800092	Returned to Compliance	01-JUL-2018	30-SEP-2018	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	1800093	Returned to Compliance	01-JUL-2018	30-SEP-2018	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	1800091	Returned to Compliance	01-JUL-2018	30-SEP-2018	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	1800090	Returned to Compliance	01-JUL-2018	30-SEP-2018	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	1900095	Returned to Compliance	01-JAN-2018	31-DEC-2018	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	1900094	Returned to Compliance	01-JAN-2018	31-DEC-2018	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	1200046	Returned to Compliance	01-SEP-2012	30-SEP-2012	No

1 - 50 of 74

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
1900027	1900095	SOX	State Compliance achieved	07-NOV-2018	State	-
1900027	1900094	SOX	State Compliance achieved	07-NOV-2018	State	-
1900026	1800047	SIF	State Public Notification received	05-NOV-2018	State	-
1900026	1800048	SIF	State Public Notification received	05-NOV-2018	State	-
1900026	1800049	SIF	State Public Notification received	05-NOV-2018	State	-
1900026	1800050	SIF	State Public Notification received	05-NOV-2018	State	-
1900026	1800051	SIF	State Public Notification received	05-NOV-2018	State	-
1900026	1800052	SIF	State Public Notification received	05-NOV-2018	State	-
1900026	1800053	SIF	State Public Notification received	05-NOV-2018	State	-
1900026	1800054	SIF	State Public Notification received	05-NOV-2018	State	-
1900026	1800055	SIF	State Public Notification received	05-NOV-2018	State	-
1900026	1800056	SIF	State Public Notification received	05-NOV-2018	State	-
1900026	1800057	SIF	State Public Notification received	05-NOV-2018	State	-
1900026	1800058	SIF	State Public Notification received	05-NOV-2018	State	-
1900026	1800059	SIF	State Public Notification received	05-NOV-2018	State	-
1900026	1800060	SIF	State Public Notification received	05-NOV-2018	State	-
1900026	1800061	SIF	State Public Notification received	05-NOV-2018	State	-
1900026	1800062	SIF	State Public Notification received	05-NOV-2018	State	-
1900026	1800063	SIF	State Public Notification received	05-NOV-2018	State	-
1900026	1800064	SIF	State Public Notification received	05-NOV-2018	State	-
1900026	1800065	SIF	State Public Notification received	05-NOV-2018	State	-
1900026	1800066	SIF	State Public Notification received	05-NOV-2018	State	-
1900026	1800067	SIF	State Public Notification received	05-NOV-2018	State	-
1900025	1800068	SIF	State Public Notification received	05-NOV-2018	State	-
1900025	1800069	SIF	State Public Notification received	05-NOV-2018	State	-
1900025	1800070	SIF	State Public Notification received	05-NOV-2018	State	-
1900025	1800071	SIF	State Public Notification received	05-NOV-2018	State	-
1900025	1800072	SIF	State Public Notification received	05-NOV-2018	State	-
1900025	1800073	SIF	State Public Notification received	05-NOV-2018	State	-
1900025	1800074	SIF	State Public Notification received	05-NOV-2018	State	-
1900025	1800075	SIF	State Public Notification received	05-NOV-2018	State	-
1900025	1800076	SIF	State Public Notification received	05-NOV-2018	State	-
1900025	1800077	SIF	State Public Notification received	05-NOV-2018	State	-
1900025	1800078	SIF	State Public Notification received	05-NOV-2018	State	-
1900025	1800079	SIF	State Public Notification received	05-NOV-2018	State	-
1900025	1800080	SIF	State Public Notification received	05-NOV-2018	State	-
1900025	1800081	SIF	State Public Notification received	05-NOV-2018	State	-
1900025	1800082	SIF	State Public Notification received	05-NOV-2018	State	-
1900025	1800083	SIF	State Public Notification received	05-NOV-2018	State	-
1900025	1800084	SIF	State Public Notification received	05-NOV-2018	State	-
1900025	1800085	SIF	State Public Notification received	05-NOV-2018	State	-
1900025	1800086	SIF	State Public Notification received	05-NOV-2018	State	-
1900025	1800087	SIF	State Public Notification received	05-NOV-2018	State	-
1900025	1800088	SIF	State Public Notification received	05-NOV-2018	State	-
1900024	1800089	SIF	State Public Notification received	05-NOV-2018	State	-
1900024	1800090	SIF	State Public Notification received	05-NOV-2018	State	-
1900024	1800091	SIF	State Public Notification received	05-NOV-2018	State	-
1900024	1800092	SIF	State Public Notification received	05-NOV-2018	State	-
1900024	1800093	SIF	State Public Notification received	05-NOV-2018	State	-
1300011	1200046	SIF	State Public Notification received	07-MAR-2013	State	-

1 - 50 of 74

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
FJ643	10	Yes	Well	Ground water	Permanent	Active
BH045	9	Yes	Well	Ground water	Permanent	Active
BH044	8	Yes	Well	Ground water	Permanent	Active
BH043	5	Yes	Well	Ground water	Permanent	Active
YQ306	12	Yes	Well	Ground water	Permanent	Active
NJ070	11	Yes	Well	Ground water	Permanent	Active
86101257	86101257	No	Distribution System/Zone	-	-	Active
FJ643	10T	No	Treatment Plant	-	-	Active
NJ070	11T	No	Treatment Plant	-	-	Active
YQ306	12T	No	Treatment Plant	-	-	Active
BH043	5T	No	Treatment Plant	-	-	Active
BH044	8T	No	Treatment Plant	-	-	Active
BH045	9T	No	Treatment Plant	-	-	Active

1 - 13 of 13

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
FJ643	10T	Hypochlorination, Post	Disinfection
NJ070	11T	Hypochlorination, Post	Disinfection
YQ306	12T	Hypochlorination, Post	Disinfection
YQ306	12T	Permanganate	Iron removal
BH043	5T	Hypochlorination, Post	Disinfection
BH044	8T	Hypochlorination, Post	Disinfection
BH045	9T	Hypochlorination, Post	Disinfection

1 - 7 of 7

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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