Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	OR4100702
PWS Name	RHODODENDRON WTR ASSOC
PWS Type	Community water system
Owner Type	Private
Primary Source	Surface water
Primacy Type	State
Is Wholesaler?	No
Population Served	980
County Served	Clackamas

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	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	902752035	Returned to Compliance	01-JAN-2024	31-JAN-2024	Yes
TT	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	902752036	Returned to Compliance	01-JAN-2024	31-JAN-2024	Yes
TT	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	902752034	Returned to Compliance	01-JAN-2024	31-JAN-2024	Yes
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	902752033	Returned to Compliance	01-OCT-2023	-	No
MR	Initial Tap Sampling for Pb and Cu	Lead and Copper Rule	Lead and Copper Rule	902752032	Returned to Compliance	01-JUL-2019	-	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	902752031	Returned to Compliance	01-JUL-2017	31-JUL-2017	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	902752029	Returned to Compliance	01-JUL-2017	31-JUL-2017	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	902752030	Returned to Compliance	01-JUL-2017	31-JUL-2017	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	902752021	Returned to Compliance	01-JUL-2015	31-JUL-2015	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	902752022	Returned to Compliance	01-JUL-2015	31-JUL-2015	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	902752023	Returned to Compliance	01-JUL-2015	31-JUL-2015	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	902752017	Returned to Compliance	01-JUL-2014	30-SEP-2014	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	902752018	Returned to Compliance	01-JUL-2014	30-SEP-2014	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	902752016	Returned to Compliance	01-JAN-2013	31-JAN-2013	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	902752015	Returned to Compliance	01-JAN-2013	31-JAN-2013	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	902752014	Returned to Compliance	01-JAN-2013	31-JAN-2013	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	2752031	Returned to Compliance	01-AUG-2010	31-AUG-2010	No
MR	Monitoring, Regular	Volatile Organic Chemicals	DICHLOROMETHANE	2752013	Returned to Compliance	01-JAN-2009	31-DEC-2009	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Xylenes, Total	2752012	Returned to Compliance	01-JAN-2009	31-DEC-2009	No
MR	Monitoring, Regular	Volatile Organic Chemicals	cis-1,2-Dichloroethylene	2752011	Returned to Compliance	01-JAN-2009	31-DEC-2009	No
MR	Monitoring, Regular	Volatile Organic Chemicals	o-Dichlorobenzene	2752014	Returned to Compliance	01-JAN-2009	31-DEC-2009	No
MR	Monitoring, Regular	Volatile Organic Chemicals	p-Dichlorobenzene	2752015	Returned to Compliance	01-JAN-2009	31-DEC-2009	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Vinyl chloride	2752016	Returned to Compliance	01-JAN-2009	31-DEC-2009	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1-Dichloroethylene	2752017	Returned to Compliance	01-JAN-2009	31-DEC-2009	No
MR	Monitoring, Regular	Volatile Organic Chemicals	trans-1,2-Dichloroethylene	2752018	Returned to Compliance	01-JAN-2009	31-DEC-2009	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloroethane	2752019	Returned to Compliance	01-JAN-2009	31-DEC-2009	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,1-Trichloroethane	2752020	Returned to Compliance	01-JAN-2009	31-DEC-2009	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Carbon tetrachloride	2752021	Returned to Compliance	01-JAN-2009	31-DEC-2009	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloropropane	2752022	Returned to Compliance	01-JAN-2009	31-DEC-2009	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Trichloroethylene	2752023	Returned to Compliance	01-JAN-2009	31-DEC-2009	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,2-Trichloroethane	2752024	Returned to Compliance	01-JAN-2009	31-DEC-2009	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Tetrachloroethylene	2752025	Returned to Compliance	01-JAN-2009	31-DEC-2009	No
MR	Monitoring, Regular	Volatile Organic Chemicals	CHLOROBENZENE	2752026	Returned to Compliance	01-JAN-2009	31-DEC-2009	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Toluene	2752028	Returned to Compliance	01-JAN-2009	31-DEC-2009	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Ethylbenzene	2752029	Returned to Compliance	01-JAN-2009	31-DEC-2009	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Styrene	2752030	Returned to Compliance	01-JAN-2009	31-DEC-2009	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2,4-Trichlorobenzene	2752010	Returned to Compliance	01-JAN-2009	31-DEC-2009	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Benzene	2752027	Returned to Compliance	01-JAN-2009	31-DEC-2009	No
MR	Monitoring, Source Water (LT2)	Long Term 2 Enhanced Surface Water Treatment Rule	Long Term 2 Enhanced Surface Water Treatment Rule	#1	Returned to Compliance	01-JUL-2008	-	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	2751808	Returned to Compliance	01-APR-2008	30-APR-2008	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	2751508	Returned to Compliance	01-NOV-2007	30-NOV-2007	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	2751407	Returned to Compliance	01-AUG-2007	31-AUG-2007	No
MR	Monitoring, Turbidity (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	2751105	Returned to Compliance	01-APR-2005	30-APR-2005	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	2751205	Returned to Compliance	01-JAN-2005	31-DEC-2005	No
MR	Monitoring, Regular	Arsenic Rule	Arsenic	2751306	Returned to Compliance	01-JAN-2005	31-DEC-2005	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Toluene	2750705	Returned to Compliance	01-JAN-2004	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Benzene	2750605	Returned to Compliance	01-JAN-2004	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	CHLOROBENZENE	2750505	Returned to Compliance	01-JAN-2004	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Tetrachloroethylene	2750405	Returned to Compliance	01-JAN-2004	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,2-Trichloroethane	2750305	Returned to Compliance	01-JAN-2004	31-DEC-2004	No

1 - 50 of 165

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
8993528	902752034	SOX	State Compliance achieved	09-APR-2024	State	-
8993528	902752035	SOX	State Compliance achieved	09-APR-2024	State	-
8993528	902752036	SOX	State Compliance achieved	09-APR-2024	State	-
8993521	902752033	SOX	State Compliance achieved	18-OCT-2023	State	-
8993519	902752032	SOX	State Compliance achieved	24-OCT-2019	State	-
8993518	902752030	SOX	State Compliance achieved	05-SEP-2017	State	-
8993518	902752031	SOX	State Compliance achieved	05-SEP-2017	State	-
8993518	902752029	SOX	State Compliance achieved	05-SEP-2017	State	-
8993517	902752021	SOX	State Compliance achieved	05-SEP-2015	State	-
8993517	902752023	SOX	State Compliance achieved	05-SEP-2015	State	-
8993517	902752022	SOX	State Compliance achieved	05-SEP-2015	State	-
8993516	902752018	SOX	State Compliance achieved	23-DEC-2014	State	-
8993516	902752017	SOX	State Compliance achieved	23-DEC-2014	State	-
8993513	902752014	SOX	State Compliance achieved	04-MAR-2013	State	-
8993514	902752015	SOX	State Compliance achieved	04-MAR-2013	State	-
8993515	902752016	SOX	State Compliance achieved	04-MAR-2013	State	-
71	2752031	SOX	State Compliance achieved	30-SEP-2010	State	-
44	2752028	SOX	State Compliance achieved	16-MAR-2010	State	-
45	2752029	SOX	State Compliance achieved	16-MAR-2010	State	-
46	2752030	SOX	State Compliance achieved	16-MAR-2010	State	-
42	2752026	SOX	State Compliance achieved	16-MAR-2010	State	-
41	2752025	SOX	State Compliance achieved	16-MAR-2010	State	-
40	2752024	SOX	State Compliance achieved	16-MAR-2010	State	-
39	2752023	SOX	State Compliance achieved	16-MAR-2010	State	-
38	2752022	SOX	State Compliance achieved	16-MAR-2010	State	-
37	2752021	SOX	State Compliance achieved	16-MAR-2010	State	-
36	2752020	SOX	State Compliance achieved	16-MAR-2010	State	-
35	2752019	SOX	State Compliance achieved	16-MAR-2010	State	-
34	2752018	SOX	State Compliance achieved	16-MAR-2010	State	-
33	2752017	SOX	State Compliance achieved	16-MAR-2010	State	-
32	2752016	SOX	State Compliance achieved	16-MAR-2010	State	-
31	2752015	SOX	State Compliance achieved	16-MAR-2010	State	-
30	2752014	SOX	State Compliance achieved	16-MAR-2010	State	-
29	2752013	SOX	State Compliance achieved	16-MAR-2010	State	-
28	2752012	SOX	State Compliance achieved	16-MAR-2010	State	-
27	2752011	SOX	State Compliance achieved	16-MAR-2010	State	-
26	2752010	SOX	State Compliance achieved	16-MAR-2010	State	-
43	2752027	SOX	State Compliance achieved	16-MAR-2010	State	-
#1	#1	EOX	Federal Compliance achieved	18-SEP-2008	ODSWeb	-
22	2751808	SOX	State Compliance achieved	05-JUN-2008	State	-
8993508	8301	SOX	State Compliance achieved	06-FEB-2008	State	SWTR snc ID4137
8993508	8400	SOX	State Compliance achieved	06-FEB-2008	State	SWTR snc ID4137
8993508	11298	SOX	State Compliance achieved	06-FEB-2008	State	SWTR snc ID4137
8993508	18596	SOX	State Compliance achieved	06-FEB-2008	State	SWTR snc ID4137
8993508	22901	SOX	State Compliance achieved	06-FEB-2008	State	SWTR snc ID4137
8993508	23900	SOX	State Compliance achieved	06-FEB-2008	State	SWTR snc ID4137
8993508	27795	SOX	State Compliance achieved	06-FEB-2008	State	SWTR snc ID4137
8993508	32798	SOX	State Compliance achieved	06-FEB-2008	State	SWTR snc ID4137
8993508	47696	SOX	State Compliance achieved	06-FEB-2008	State	SWTR snc ID4137
8993508	48795	SOX	State Compliance achieved	06-FEB-2008	State	SWTR snc ID4137

1 - 50 of 157

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
HENRY CREEK	11725	Yes	Intake	Surface water	Permanent	Active
COMMON HEADER FOR WTP-A	19350	No	Common Headers	-	-	Active
Distribution System	7257	No	Distribution System/Zone	-	-	Active
EP FOR HENRY CREEK	15587	No	Sampling Station	-	-	Active
TP FOR CREEK-SLOW SAND	25538	No	Treatment Plant	-	-	Active
TP FOR CREEK-CARTRIDGE	25539	No	Treatment Plant	-	-	Active
TP FOR HENRY CREEK	343	No	Treatment Plant	-	-	Active

1 - 7 of 7

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
TP FOR CREEK-SLOW SAND	25538	Filtration, Slow Sand	Particulate removal
TP FOR CREEK-CARTRIDGE	25539	Filtration, Cartridge	Particulate removal
TP FOR HENRY CREEK	343	Hypochlorination, Post	Disinfection

1 - 3 of 3

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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