Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	OK2002704
PWS Name	MEDFORD
PWS Type	Community water system
Owner Type	Local government
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	1172
County Served	Grant

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
TT	LSL Inventory	Lead and Copper Rule Revisions	LEAD AND COPPER RULE REVISIONS	84200	Returned to Compliance	17-OCT-2024	-	Yes
RPT	LSL Reporting	Lead and Copper Rule Revisions	LEAD AND COPPER RULE REVISIONS	84201	Returned to Compliance	17-OCT-2024	-	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate-Nitrite	84198	Returned to Compliance	01-APR-2024	30-JUN-2024	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Toxaphene	84172	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Dalapon	84173	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	ETHYLENE DIBROMIDE	84196	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	1,2-DIBROMO-3-CHLOROPROPANE	84195	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Chlordane	84197	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Pentachlorophenol	84193	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Benzo(a)pyrene	84192	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	HEXACHLOROBENZENE	84191	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	2,4,5-TP	84190	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	2,4-D	84189	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Total Polychlorinated Biphenyls (PCB)	84194	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Heptachlor epoxide	84188	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Heptachlor	84187	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	LASSO	84186	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Atrazine	84185	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Carbofuran	84184	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Hexachlorocyclopentadiene	84183	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Dinoseb	84182	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Picloram	84181	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Di(2-ethylhexyl) phthalate	84180	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Simazine	84179	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	OXAMYL	84178	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Di(2-ethylhexyl) adipate	84177	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Glyphosate	84176	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Endothall	84175	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Methoxychlor	84171	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	BHC-GAMMA	84170	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Diquat	84174	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Endrin	84169	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	84109	Returned to Compliance	01-DEC-2019	30-NOV-2020	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	84108	Returned to Compliance	01-DEC-2019	30-NOV-2020	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	84042	Returned to Compliance	01-OCT-2017	31-DEC-2017	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	84041	Returned to Compliance	01-JUL-2016	-	No
MR	Monitoring, Source Water (GWR)	Ground Water Rule	E. COLI	84040	Returned to Compliance	18-MAR-2015	-	No
MR	Monitoring, Source Water (GWR)	Ground Water Rule	E. COLI	84039	Returned to Compliance	20-NOV-2014	-	No
MR	Monitoring, Source Water (GWR)	Ground Water Rule	E. COLI	84037	Returned to Compliance	22-OCT-2014	-	No
MR	Monitoring, Source Water (GWR)	Ground Water Rule	E. COLI	84038	Returned to Compliance	20-AUG-2014	-	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	84009	Returned to Compliance	01-SEP-2010	30-SEP-2010	Yes
MR	Monitoring, Source Water (GWR)	Ground Water Rule	E. COLI	84030	Returned to Compliance	01-JUN-2010	30-JUN-2010	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	84008	Returned to Compliance	01-JUL-2008	31-JUL-2008	Yes
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	84007	Returned to Compliance	01-MAY-2008	31-MAY-2008	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	84006	Returned to Compliance	01-MAR-2008	31-MAR-2008	Yes
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	83804	Returned to Compliance	01-JUN-2004	30-JUN-2004	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	83401	Returned to Compliance	01-JAN-2001	31-MAR-2001	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	83501	Returned to Compliance	01-JAN-2001	31-MAR-2001	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Gross Beta Particle Activity	83601	Returned to Compliance	01-JAN-2001	31-MAR-2001	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	83197	Returned to Compliance	01-JUL-1997	31-JUL-1997	Yes

1 - 50 of 51

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
9120478	84200	SOX	State Compliance achieved	15-JUL-2025	State	-
9120479	84201	SOX	State Compliance achieved	15-JUL-2025	State	-
9120475	84174	SOX	State Compliance achieved	05-FEB-2025	State	-
9120475	84197	SOX	State Compliance achieved	05-FEB-2025	State	-
9120475	84196	SOX	State Compliance achieved	05-FEB-2025	State	-
9120475	84195	SOX	State Compliance achieved	05-FEB-2025	State	-
9120475	84194	SOX	State Compliance achieved	05-FEB-2025	State	-
9120475	84193	SOX	State Compliance achieved	05-FEB-2025	State	-
9120475	84192	SOX	State Compliance achieved	05-FEB-2025	State	-
9120475	84191	SOX	State Compliance achieved	05-FEB-2025	State	-
9120475	84190	SOX	State Compliance achieved	05-FEB-2025	State	-
9120475	84189	SOX	State Compliance achieved	05-FEB-2025	State	-
9120475	84188	SOX	State Compliance achieved	05-FEB-2025	State	-
9120475	84187	SOX	State Compliance achieved	05-FEB-2025	State	-
9120475	84186	SOX	State Compliance achieved	05-FEB-2025	State	-
9120475	84185	SOX	State Compliance achieved	05-FEB-2025	State	-
9120475	84184	SOX	State Compliance achieved	05-FEB-2025	State	-
9120475	84183	SOX	State Compliance achieved	05-FEB-2025	State	-
9120475	84182	SOX	State Compliance achieved	05-FEB-2025	State	-
9120475	84181	SOX	State Compliance achieved	05-FEB-2025	State	-
9120475	84180	SOX	State Compliance achieved	05-FEB-2025	State	-
9120475	84179	SOX	State Compliance achieved	05-FEB-2025	State	-
9120475	84169	SOX	State Compliance achieved	05-FEB-2025	State	-
9120475	84170	SOX	State Compliance achieved	05-FEB-2025	State	-
9120475	84171	SOX	State Compliance achieved	05-FEB-2025	State	-
9120475	84172	SOX	State Compliance achieved	05-FEB-2025	State	-
9120475	84173	SOX	State Compliance achieved	05-FEB-2025	State	-
9120475	84175	SOX	State Compliance achieved	05-FEB-2025	State	-
9120475	84176	SOX	State Compliance achieved	05-FEB-2025	State	-
9120475	84177	SOX	State Compliance achieved	05-FEB-2025	State	-
9120475	84178	SOX	State Compliance achieved	05-FEB-2025	State	-
9120474	84198	SOX	State Compliance achieved	23-OCT-2024	State	-
9120463	84108	SOX	State Compliance achieved	19-SEP-2022	State	-
9120463	84109	SOX	State Compliance achieved	19-SEP-2022	State	-
9120454	84042	SIF	State Public Notification received	01-NOV-2019	State	Distributed with CCR
9120444	84037	SIF	State Public Notification received	26-JUN-2017	State	-
9120442	84041	SOX	State Compliance achieved	26-JUN-2017	State	-
9120446	84040	SIF	State Public Notification received	26-JUN-2017	State	-
9120443	84039	SIF	State Public Notification received	26-JUN-2017	State	-
9120445	84038	SIF	State Public Notification received	26-JUN-2017	State	-
9120439	51997	SOX	State Compliance achieved	04-AUG-2016	State	AUTOMATIC RETURN TO COMPLIANCE 8/4/2016 - Violations Should be Closed Out because PWS is in complaince.
9120440	83197	SOX	State Compliance achieved	04-AUG-2016	State	AUTOMATIC RETURN TO COMPLIANCE 8/4/2016 - Violations Should be Closed Out because PWS is in complaince.
9120417	84009	SIE	State Public Notification requested	16-NOV-2010	State	-
#999907081120	84030	EOX	Federal Compliance achieved	10-JUN-2010	ODSWeb	-
9120413	84008	SOX	State Compliance achieved	18-SEP-2008	State	-
9120412	84007	SIE	State Public Notification requested	30-JUN-2008	State	-
9120406	84006	SIE	State Public Notification requested	18-APR-2008	State	-
9120404	83804	SOX	State Compliance achieved	15-SEP-2004	State	Migrated - SOX date determined by receipt of Public Notice
9057301	83501	SOX	State Compliance achieved	13-AUG-2001	State	PROOF OF PUBLIC NOTICE SUBMITTED ON 6/4/
9057301	83601	SOX	State Compliance achieved	13-AUG-2001	State	PROOF OF PUBLIC NOTICE SUBMITTED ON 6/4/

1 - 50 of 51

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
WELL R-14	13142	Yes	Well	Ground water	Emergency	Inactive
WELL J-11	25825	Yes	Well	Ground water	Permanent	Inactive
WELL J-5	13143	Yes	Well	Ground water	Permanent	Active
WELL J-6	13141	Yes	Well	Ground water	Permanent	Active
WELL J-4	13139	Yes	Well	Ground water	Permanent	Active
WELL J-7	13138	Yes	Well	Ground water	Permanent	Active
WELL J-3	13136	Yes	Well	Ground water	Permanent	Active
WELL J-2	13134	Yes	Well	Ground water	Permanent	Active
WELL J-8	13133	Yes	Well	Ground water	Permanent	Active
WELL J-1	13132	Yes	Well	Ground water	Permanent	Active
WELL R-13	13140	Yes	Well	Ground water	Other	Inactive
WELL J-10	13137	Yes	Well	Ground water	Other	Inactive
WELL J-9	13135	Yes	Well	Ground water	Other	Inactive
WELL R-12	13131	Yes	Well	Ground water	Other	Inactive
WELL R-11	13130	Yes	Well	Ground water	Interim	Inactive
DISTRIBUTION SYSTEM	17868	No	Distribution System/Zone	-	-	Active
WELLS J-1 - J-7 AND J-11	19785	No	Sampling Station	-	-	Active
US HWY 81	25223	No	Storage	-	-	Active
ELEVATED TANK INDUSTRIAL PARK	25224	No	Storage	-	-	Active
ELEVATED TANK DOWNTOWN	25225	No	Storage	-	-	Active
CL2 STATION	19385	No	Treatment Plant	-	-	Active

1 - 21 of 21

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
CL2 STATION	19385	Gaseous Chlorination, Post	Disinfection

1 - 1 of 1

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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