Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	OR4100717
PWS Name	GREEN AREA WATER & SANITARY AUTHORITY
PWS Type	Community water system
Owner Type	Local government
Primary Source	Surface water
Primacy Type	State
Is Wholesaler?	No
Population Served	7000
County Served	Douglas

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, Turbidity (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	900715714	Returned to Compliance	01-JUN-2025	30-JUN-2025	No
MR	Monitoring, Turbidity (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	900715713	Returned to Compliance	01-MAY-2025	31-MAY-2025	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	900715679	Returned to Compliance	01-JUL-2023	-	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	900715678	Returned to Compliance	01-FEB-2019	28-FEB-2019	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	900715677	Returned to Compliance	01-FEB-2019	28-FEB-2019	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	900715676	Returned to Compliance	01-FEB-2019	28-FEB-2019	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	900715673	Returned to Compliance	01-MAR-2018	31-MAR-2018	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	900715675	Returned to Compliance	01-MAR-2018	31-MAR-2018	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	900715674	Returned to Compliance	01-MAR-2018	31-MAR-2018	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	900715670	Returned to Compliance	01-APR-2017	30-JUN-2017	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	900715671	Returned to Compliance	01-APR-2017	30-JUN-2017	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	900715716	Known	01-JAN-2017	31-DEC-2025	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	900715717	Known	01-JAN-2017	31-DEC-2025	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	900715669	Returned to Compliance	01-JAN-2015	31-DEC-2015	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	900715666	Returned to Compliance	01-SEP-2014	30-SEP-2014	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	900715668	Returned to Compliance	01-SEP-2014	30-SEP-2014	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	900715667	Returned to Compliance	01-SEP-2014	30-SEP-2014	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	900715664	Returned to Compliance	01-APR-2014	30-JUN-2014	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	900715665	Returned to Compliance	01-APR-2014	30-JUN-2014	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	900715653	Returned to Compliance	01-MAR-2011	31-MAR-2011	No
MR	Monitoring, Turbidity (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	900715654	Returned to Compliance	01-MAR-2011	31-MAR-2011	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	900715652	Returned to Compliance	01-FEB-2011	28-FEB-2011	No
MR	Monitoring, Turbidity (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	900715650	Returned to Compliance	01-DEC-2010	31-DEC-2010	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	900715649	Returned to Compliance	01-DEC-2010	31-DEC-2010	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	715649	Returned to Compliance	01-OCT-2010	31-OCT-2010	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	715610	Returned to Compliance	01-OCT-2009	31-OCT-2009	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	715634	Returned to Compliance	01-JAN-2009	31-DEC-2009	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2,4-Trichlorobenzene	715630	Returned to Compliance	01-JAN-2009	31-DEC-2009	No
MR	Monitoring, Regular	Volatile Organic Chemicals	cis-1,2-Dichloroethylene	715629	Returned to Compliance	01-JAN-2009	31-DEC-2009	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	715631	Returned to Compliance	01-JAN-2009	31-JAN-2009	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Xylenes, Total	715628	Returned to Compliance	01-JAN-2009	31-DEC-2009	No
MR	Monitoring, Regular	Volatile Organic Chemicals	DICHLOROMETHANE	715627	Returned to Compliance	01-JAN-2009	31-DEC-2009	No
MR	Monitoring, Regular	Volatile Organic Chemicals	o-Dichlorobenzene	715626	Returned to Compliance	01-JAN-2009	31-DEC-2009	No
MR	Monitoring, Regular	Volatile Organic Chemicals	p-Dichlorobenzene	715625	Returned to Compliance	01-JAN-2009	31-DEC-2009	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Vinyl chloride	715624	Returned to Compliance	01-JAN-2009	31-DEC-2009	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1-Dichloroethylene	715623	Returned to Compliance	01-JAN-2009	31-DEC-2009	No
MR	Monitoring, Regular	Volatile Organic Chemicals	trans-1,2-Dichloroethylene	715622	Returned to Compliance	01-JAN-2009	31-DEC-2009	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloroethane	715621	Returned to Compliance	01-JAN-2009	31-DEC-2009	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,1-Trichloroethane	715620	Returned to Compliance	01-JAN-2009	31-DEC-2009	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Carbon tetrachloride	715619	Returned to Compliance	01-JAN-2009	31-DEC-2009	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloropropane	715618	Returned to Compliance	01-JAN-2009	31-DEC-2009	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Trichloroethylene	715617	Returned to Compliance	01-JAN-2009	31-DEC-2009	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,2-Trichloroethane	715616	Returned to Compliance	01-JAN-2009	31-DEC-2009	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Tetrachloroethylene	715615	Returned to Compliance	01-JAN-2009	31-DEC-2009	No
MR	Monitoring, Regular	Volatile Organic Chemicals	CHLOROBENZENE	715614	Returned to Compliance	01-JAN-2009	31-DEC-2009	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Toluene	715613	Returned to Compliance	01-JAN-2009	31-DEC-2009	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Styrene	715611	Returned to Compliance	01-JAN-2009	31-DEC-2009	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	715632	Returned to Compliance	01-JAN-2009	31-JAN-2009	No
MR	Monitoring, Regular	Arsenic Rule	Arsenic	715633	Returned to Compliance	01-JAN-2009	31-DEC-2009	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Ethylbenzene	715612	Returned to Compliance	01-JAN-2009	31-DEC-2009	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
45815	900715713	SOX	State Compliance achieved	04-AUG-2025	State	-
45815	900715714	SOX	State Compliance achieved	04-AUG-2025	State	-
45813	900715679	SOX	State Compliance achieved	10-JUL-2023	State	-
45812	900715676	SOX	State Compliance achieved	03-APR-2019	State	-
45812	900715677	SOX	State Compliance achieved	03-APR-2019	State	-
45812	900715678	SOX	State Compliance achieved	03-APR-2019	State	-
45811	900715675	SOX	State Compliance achieved	02-MAY-2018	State	-
45811	900715674	SOX	State Compliance achieved	02-MAY-2018	State	-
45811	900715673	SOX	State Compliance achieved	02-MAY-2018	State	-
45810	900715670	SOX	State Compliance achieved	15-AUG-2017	State	-
45810	900715671	SOX	State Compliance achieved	15-AUG-2017	State	-
45809	900715669	SOX	State Compliance achieved	09-MAR-2016	State	-
45808	900715666	SOX	State Compliance achieved	04-NOV-2014	State	-
45808	900715667	SOX	State Compliance achieved	04-NOV-2014	State	-
45808	900715668	SOX	State Compliance achieved	04-NOV-2014	State	-
45807	900715665	SOX	State Compliance achieved	01-AUG-2014	State	-
45807	900715664	SOX	State Compliance achieved	01-AUG-2014	State	-
45798	900715654	SOX	State Compliance achieved	04-MAY-2011	State	-
45799	900715653	SOX	State Compliance achieved	04-MAY-2011	State	-
45797	900715652	SOX	State Compliance achieved	08-APR-2011	State	-
45795	900715649	SOX	State Compliance achieved	03-FEB-2011	State	-
45796	900715650	SOX	State Compliance achieved	03-FEB-2011	State	-
45794	715649	SOX	State Compliance achieved	02-DEC-2010	State	-
45791	715633	SOX	State Compliance achieved	09-SEP-2010	State	-
45792	715634	SOX	State Compliance achieved	09-SEP-2010	State	-
45800	715632	SOX	State Compliance achieved	09-SEP-2010	State	-
45800	715631	SOX	State Compliance achieved	09-SEP-2010	State	-
45790	715630	SOX	State Compliance achieved	09-SEP-2010	State	-
45789	715629	SOX	State Compliance achieved	09-SEP-2010	State	-
45788	715628	SOX	State Compliance achieved	09-SEP-2010	State	-
45787	715627	SOX	State Compliance achieved	09-SEP-2010	State	-
45786	715626	SOX	State Compliance achieved	09-SEP-2010	State	-
45785	715625	SOX	State Compliance achieved	09-SEP-2010	State	-
45784	715624	SOX	State Compliance achieved	09-SEP-2010	State	-
45783	715623	SOX	State Compliance achieved	09-SEP-2010	State	-
45782	715622	SOX	State Compliance achieved	09-SEP-2010	State	-
45781	715621	SOX	State Compliance achieved	09-SEP-2010	State	-
45780	715620	SOX	State Compliance achieved	09-SEP-2010	State	-
45779	715619	SOX	State Compliance achieved	09-SEP-2010	State	-
45778	715618	SOX	State Compliance achieved	09-SEP-2010	State	-
45777	715617	SOX	State Compliance achieved	09-SEP-2010	State	-
45776	715616	SOX	State Compliance achieved	09-SEP-2010	State	-
45775	715615	SOX	State Compliance achieved	09-SEP-2010	State	-
45774	715614	SOX	State Compliance achieved	09-SEP-2010	State	-
45773	715613	SOX	State Compliance achieved	09-SEP-2010	State	-
45772	715612	SOX	State Compliance achieved	09-SEP-2010	State	-
45771	715611	SOX	State Compliance achieved	09-SEP-2010	State	-
45800	715609	SOX	State Compliance achieved	09-SEP-2010	State	-
45800	715509	SOX	State Compliance achieved	09-SEP-2010	State	-
45740	715610	SOX	State Compliance achieved	04-DEC-2009	State	-

1 - 50 of 133

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
SOUTH UMPQUA RIVER	11729	Yes	Intake	Surface water	Permanent	Active
COMMON HEADER FOR WTP-A	19356	No	Common Headers	-	-	Active
Distribution System	7268	No	Distribution System/Zone	-	-	Active
EP FOR SOUTH UMPQUA RIVER	12278	No	Sampling Station	-	-	Active
TP FOR SOUTH UMPQUA RIVER	349	No	Treatment Plant	-	-	Active

1 - 5 of 5

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
TP FOR SOUTH UMPQUA RIVER	349	Coagulation	Particulate removal
TP FOR SOUTH UMPQUA RIVER	349	Flocculation	Particulate removal
TP FOR SOUTH UMPQUA RIVER	349	Sedimentation	Particulate removal
TP FOR SOUTH UMPQUA RIVER	349	Ultraviolet Radiation	Disinfection
TP FOR SOUTH UMPQUA RIVER	349	Rapid Mix	Particulate removal
TP FOR SOUTH UMPQUA RIVER	349	Filtration, Ultrafiltration	Particulate removal
TP FOR SOUTH UMPQUA RIVER	349	Hypochlorination, Pre	Disinfection
TP FOR SOUTH UMPQUA RIVER	349	Hypochlorination, Post	Disinfection

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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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