Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	OR4100003
PWS Name	ADAIR VILLAGE WATER SYSTEM
PWS Type	Community water system
Owner Type	Local government
Primary Source	Surface water
Primacy Type	State
Is Wholesaler?	No
Population Served	875
County Served	Benton

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	902129760	Returned to Compliance	01-FEB-2024	29-FEB-2024	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	902129759	Returned to Compliance	01-OCT-2023	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	902129758	Returned to Compliance	01-JUL-2023	-	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	902129756	Returned to Compliance	01-JAN-2023	31-MAR-2023	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	902129757	Returned to Compliance	01-JAN-2023	31-MAR-2023	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	902129726	Returned to Compliance	01-OCT-2022	31-OCT-2022	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	902129724	Returned to Compliance	01-DEC-2021	31-DEC-2021	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	902129725	Returned to Compliance	01-OCT-2021	31-DEC-2021	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	902129722	Returned to Compliance	01-APR-2021	30-JUN-2021	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	902129723	Returned to Compliance	01-APR-2021	30-JUN-2021	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	902129721	Returned to Compliance	01-DEC-2020	31-DEC-2020	No
MR	Monitoring, Turbidity (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	902129719	Returned to Compliance	01-DEC-2020	31-DEC-2020	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	902129720	Returned to Compliance	01-DEC-2020	31-DEC-2020	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	902129717	Returned to Compliance	01-JUL-2020	30-SEP-2020	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	902129716	Returned to Compliance	01-JUL-2020	31-JUL-2020	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	902129718	Returned to Compliance	01-JUL-2020	30-SEP-2020	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	902129712	Returned to Compliance	01-APR-2020	30-APR-2020	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	902129715	Returned to Compliance	01-APR-2020	30-JUN-2020	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	902129714	Returned to Compliance	01-APR-2020	30-JUN-2020	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	902129711	Returned to Compliance	01-APR-2020	30-APR-2020	No
MR	Monitoring, Turbidity (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	902129713	Returned to Compliance	01-APR-2020	30-APR-2020	No
MR	Monitoring, Turbidity (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	902129708	Returned to Compliance	01-MAR-2020	31-MAR-2020	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	902129709	Returned to Compliance	01-MAR-2020	31-MAR-2020	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	902129710	Returned to Compliance	01-MAR-2020	31-MAR-2020	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Endothall	902129733	Returned to Compliance	01-JAN-2020	31-DEC-2022	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Diquat	902129732	Returned to Compliance	01-JAN-2020	31-DEC-2022	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Dalapon	902129731	Returned to Compliance	01-JAN-2020	31-DEC-2022	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Toxaphene	902129730	Returned to Compliance	01-JAN-2020	31-DEC-2022	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Methoxychlor	902129729	Returned to Compliance	01-JAN-2020	31-DEC-2022	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	BHC-GAMMA	902129728	Returned to Compliance	01-JAN-2020	31-DEC-2022	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Endrin	902129727	Returned to Compliance	01-JAN-2020	31-DEC-2022	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	ETHYLENE DIBROMIDE	902129754	Returned to Compliance	01-JAN-2020	31-DEC-2022	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	1,2-DIBROMO-3-CHLOROPROPANE	902129753	Returned to Compliance	01-JAN-2020	31-DEC-2022	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	902129707	Returned to Compliance	01-JAN-2020	31-MAR-2020	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Chlordane	902129755	Returned to Compliance	01-JAN-2020	31-DEC-2022	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	902129706	Returned to Compliance	01-JAN-2020	31-MAR-2020	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Pentachlorophenol	902129751	Returned to Compliance	01-JAN-2020	31-DEC-2022	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Benzo(a)pyrene	902129750	Returned to Compliance	01-JAN-2020	31-DEC-2022	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	HEXACHLOROBENZENE	902129749	Returned to Compliance	01-JAN-2020	31-DEC-2022	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	2,4,5-TP	902129748	Returned to Compliance	01-JAN-2020	31-DEC-2022	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Glyphosate	902129734	Returned to Compliance	01-JAN-2020	31-DEC-2022	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Di(2-ethylhexyl) adipate	902129735	Returned to Compliance	01-JAN-2020	31-DEC-2022	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	OXAMYL	902129736	Returned to Compliance	01-JAN-2020	31-DEC-2022	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Simazine	902129737	Returned to Compliance	01-JAN-2020	31-DEC-2022	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Di(2-ethylhexyl) phthalate	902129738	Returned to Compliance	01-JAN-2020	31-DEC-2022	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	2,4-D	902129747	Returned to Compliance	01-JAN-2020	31-DEC-2022	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Dinoseb	902129740	Returned to Compliance	01-JAN-2020	31-DEC-2022	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Hexachlorocyclopentadiene	902129741	Returned to Compliance	01-JAN-2020	31-DEC-2022	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Carbofuran	902129742	Returned to Compliance	01-JAN-2020	31-DEC-2022	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Atrazine	902129743	Returned to Compliance	01-JAN-2020	31-DEC-2022	No

1 - 50 of 223

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
8993944	902129727	SOX	State Compliance achieved	10-JAN-2026	State	-
8993949	902129755	SOX	State Compliance achieved	10-JAN-2026	State	-
8993945	902129729	SOX	State Compliance achieved	10-JAN-2026	State	-
8993950	902129730	SOX	State Compliance achieved	10-JAN-2026	State	-
8993939	902129731	SOX	State Compliance achieved	10-JAN-2026	State	-
8993951	902129732	SOX	State Compliance achieved	10-JAN-2026	State	-
8993938	902129733	SOX	State Compliance achieved	10-JAN-2026	State	-
8993951	902129734	SOX	State Compliance achieved	10-JAN-2026	State	-
8993942	902129735	SOX	State Compliance achieved	10-JAN-2026	State	-
8993940	902129736	SOX	State Compliance achieved	10-JAN-2026	State	-
8993953	902129737	SOX	State Compliance achieved	10-JAN-2026	State	-
8993941	902129738	SOX	State Compliance achieved	10-JAN-2026	State	-
8993951	902129739	SOX	State Compliance achieved	10-JAN-2026	State	-
8993948	902129740	SOX	State Compliance achieved	10-JAN-2026	State	-
8993940	902129741	SOX	State Compliance achieved	10-JAN-2026	State	-
8993938	902129742	SOX	State Compliance achieved	10-JAN-2026	State	-
8993950	902129743	SOX	State Compliance achieved	10-JAN-2026	State	-
8993944	902129744	SOX	State Compliance achieved	10-JAN-2026	State	-
8993946	902129745	SOX	State Compliance achieved	10-JAN-2026	State	-
8993940	902129746	SOX	State Compliance achieved	10-JAN-2026	State	-
8993951	902129747	SOX	State Compliance achieved	10-JAN-2026	State	-
8993947	902129748	SOX	State Compliance achieved	10-JAN-2026	State	-
8993943	902129749	SOX	State Compliance achieved	10-JAN-2026	State	-
8993951	902129750	SOX	State Compliance achieved	10-JAN-2026	State	-
8993952	902129751	SOX	State Compliance achieved	10-JAN-2026	State	-
8993945	902129752	SOX	State Compliance achieved	10-JAN-2026	State	-
8993953	902129753	SOX	State Compliance achieved	10-JAN-2026	State	-
8993948	902129754	SOX	State Compliance achieved	10-JAN-2026	State	-
8993953	902129728	SOX	State Compliance achieved	10-JAN-2026	State	-
8993937	902129759	SOX	State Compliance achieved	02-JUL-2024	State	-
8993936	902129760	SOX	State Compliance achieved	08-MAR-2024	State	-
8993935	902129758	SOX	State Compliance achieved	02-AUG-2023	State	-
8993934	902129756	SOX	State Compliance achieved	06-JUL-2023	State	-
8993934	902129757	SOX	State Compliance achieved	06-JUL-2023	State	-
8993933	902129726	SOX	State Compliance achieved	04-NOV-2022	State	-
8993932	902129725	SOX	State Compliance achieved	07-APR-2022	State	-
8993931	902129724	SOX	State Compliance achieved	13-JAN-2022	State	-
8993930	902129722	SOX	State Compliance achieved	04-OCT-2021	State	-
8993930	902129723	SOX	State Compliance achieved	04-OCT-2021	State	-
8993929	902129721	SOX	State Compliance achieved	10-FEB-2021	State	-
8993929	902129720	SOX	State Compliance achieved	10-FEB-2021	State	-
8993929	902129719	SOX	State Compliance achieved	10-FEB-2021	State	-
8993928	902129717	SOX	State Compliance achieved	07-JAN-2021	State	-
8993928	902129715	SOX	State Compliance achieved	07-JAN-2021	State	-
8993928	902129714	SOX	State Compliance achieved	07-JAN-2021	State	-
8993928	902129707	SOX	State Compliance achieved	07-JAN-2021	State	-
8993928	902129706	SOX	State Compliance achieved	07-JAN-2021	State	-
8993928	902129718	SOX	State Compliance achieved	07-JAN-2021	State	-
8993927	902129716	SOX	State Compliance achieved	14-AUG-2020	State	-
8993926	902129709	SOX	State Compliance achieved	09-JUN-2020	State	-

1 - 50 of 213

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
WILLAMETTE RIVER	11797	Yes	Intake	Surface water	Permanent	Active
COMMON HEADER FOR WTP-A	19018	No	Common Headers	-	-	Active
Distribution System	6730	No	Distribution System/Zone	-	-	Active
EP FOR WILLAMETTE RIVER	12237	No	Sampling Station	-	-	Active
TP FOR WILLAMETTE RIVER	1	No	Treatment Plant	-	-	Active

1 - 5 of 5

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
TP FOR WILLAMETTE RIVER	1	Filtration, Rapid Sand	Particulate removal
TP FOR WILLAMETTE RIVER	1	pH Adjustment, Pre	Particulate removal
TP FOR WILLAMETTE RIVER	1	Coagulation	Particulate removal
TP FOR WILLAMETTE RIVER	1	Innovative	Corrosion control
TP FOR WILLAMETTE RIVER	1	Rapid Mix	Particulate removal
TP FOR WILLAMETTE RIVER	1	Flocculation	Particulate removal
TP FOR WILLAMETTE RIVER	1	Sedimentation	Particulate removal
TP FOR WILLAMETTE RIVER	1	Hypochlorination, Post	Disinfection

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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