Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	OR4100909
PWS Name	BARLOW WATER DISTRICT
PWS Type	Community water system
Owner Type	Local government
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	900
County Served	Wasco

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	Failure to Conduct Assessment Monitoring	Ground Water Rule	COLIPHAGE	903361494	Known	01-JAN-2024	31-DEC-2024	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	903361439	Returned to Compliance	01-OCT-2022	-	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	903361491	Returned to Compliance	01-JAN-2022	31-DEC-2022	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	903361492	Returned to Compliance	01-JAN-2022	30-SEP-2022	No
MR	Failure to Conduct Assessment Monitoring	Ground Water Rule	COLIPHAGE	903361440	Returned to Compliance	01-JAN-2022	31-DEC-2022	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	903361493	Returned to Compliance	01-JAN-2022	30-SEP-2022	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	ETHYLENE DIBROMIDE	903361489	Returned to Compliance	01-JAN-2020	31-DEC-2022	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Endrin	903361462	Returned to Compliance	01-JAN-2020	31-DEC-2022	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Styrene	903361461	Returned to Compliance	01-JAN-2020	31-DEC-2022	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Ethylbenzene	903361460	Returned to Compliance	01-JAN-2020	31-DEC-2022	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Toluene	903361459	Returned to Compliance	01-JAN-2020	31-DEC-2022	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Benzene	903361458	Returned to Compliance	01-JAN-2020	31-DEC-2022	No
MR	Monitoring, Regular	Volatile Organic Chemicals	CHLOROBENZENE	903361457	Returned to Compliance	01-JAN-2020	31-DEC-2022	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Tetrachloroethylene	903361456	Returned to Compliance	01-JAN-2020	31-DEC-2022	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,2-Trichloroethane	903361455	Returned to Compliance	01-JAN-2020	31-DEC-2022	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Trichloroethylene	903361454	Returned to Compliance	01-JAN-2020	31-DEC-2022	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloropropane	903361453	Returned to Compliance	01-JAN-2020	31-DEC-2022	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Carbon tetrachloride	903361452	Returned to Compliance	01-JAN-2020	31-DEC-2022	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,1-Trichloroethane	903361451	Returned to Compliance	01-JAN-2020	31-DEC-2022	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloroethane	903361450	Returned to Compliance	01-JAN-2020	31-DEC-2022	No
MR	Monitoring, Regular	Volatile Organic Chemicals	trans-1,2-Dichloroethylene	903361449	Returned to Compliance	01-JAN-2020	31-DEC-2022	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1-Dichloroethylene	903361448	Returned to Compliance	01-JAN-2020	31-DEC-2022	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Vinyl chloride	903361447	Returned to Compliance	01-JAN-2020	31-DEC-2022	No
MR	Monitoring, Regular	Volatile Organic Chemicals	p-Dichlorobenzene	903361446	Returned to Compliance	01-JAN-2020	31-DEC-2022	No
MR	Monitoring, Regular	Volatile Organic Chemicals	o-Dichlorobenzene	903361445	Returned to Compliance	01-JAN-2020	31-DEC-2022	No
MR	Monitoring, Regular	Volatile Organic Chemicals	DICHLOROMETHANE	903361444	Returned to Compliance	01-JAN-2020	31-DEC-2022	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Chlordane	903361490	Returned to Compliance	01-JAN-2020	31-DEC-2022	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Xylenes, Total	903361443	Returned to Compliance	01-JAN-2020	31-DEC-2022	No
MR	Monitoring, Regular	Volatile Organic Chemicals	cis-1,2-Dichloroethylene	903361442	Returned to Compliance	01-JAN-2020	31-DEC-2022	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2,4-Trichlorobenzene	903361441	Returned to Compliance	01-JAN-2020	31-DEC-2022	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Pentachlorophenol	903361486	Returned to Compliance	01-JAN-2020	31-DEC-2022	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Benzo(a)pyrene	903361485	Returned to Compliance	01-JAN-2020	31-DEC-2022	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	HEXACHLOROBENZENE	903361484	Returned to Compliance	01-JAN-2020	31-DEC-2022	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	2,4,5-TP	903361483	Returned to Compliance	01-JAN-2020	31-DEC-2022	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	2,4-D	903361482	Returned to Compliance	01-JAN-2020	31-DEC-2022	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Total Polychlorinated Biphenyls (PCB)	903361487	Returned to Compliance	01-JAN-2020	31-DEC-2022	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Heptachlor epoxide	903361481	Returned to Compliance	01-JAN-2020	31-DEC-2022	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Heptachlor	903361480	Returned to Compliance	01-JAN-2020	31-DEC-2022	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	LASSO	903361479	Returned to Compliance	01-JAN-2020	31-DEC-2022	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Atrazine	903361478	Returned to Compliance	01-JAN-2020	31-DEC-2022	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Carbofuran	903361477	Returned to Compliance	01-JAN-2020	31-DEC-2022	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Hexachlorocyclopentadiene	903361476	Returned to Compliance	01-JAN-2020	31-DEC-2022	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Dinoseb	903361475	Returned to Compliance	01-JAN-2020	31-DEC-2022	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Picloram	903361474	Returned to Compliance	01-JAN-2020	31-DEC-2022	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Di(2-ethylhexyl) phthalate	903361473	Returned to Compliance	01-JAN-2020	31-DEC-2022	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Simazine	903361472	Returned to Compliance	01-JAN-2020	31-DEC-2022	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	OXAMYL	903361471	Returned to Compliance	01-JAN-2020	31-DEC-2022	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Di(2-ethylhexyl) adipate	903361470	Returned to Compliance	01-JAN-2020	31-DEC-2022	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Glyphosate	903361469	Returned to Compliance	01-JAN-2020	31-DEC-2022	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Endothall	903361468	Returned to Compliance	01-JAN-2020	31-DEC-2022	No

1 - 50 of 186

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
9584354	903361463	SOX	State Compliance achieved	17-NOV-2023	State	-
9584349	903361489	SOX	State Compliance achieved	17-NOV-2023	State	-
9584351	903361488	SOX	State Compliance achieved	17-NOV-2023	State	-
9584350	903361487	SOX	State Compliance achieved	17-NOV-2023	State	-
9584359	903361486	SOX	State Compliance achieved	17-NOV-2023	State	-
9584365	903361485	SOX	State Compliance achieved	17-NOV-2023	State	-
9584363	903361484	SOX	State Compliance achieved	17-NOV-2023	State	-
9584352	903361483	SOX	State Compliance achieved	17-NOV-2023	State	-
9584371	903361482	SOX	State Compliance achieved	17-NOV-2023	State	-
9584353	903361481	SOX	State Compliance achieved	17-NOV-2023	State	-
9584357	903361480	SOX	State Compliance achieved	17-NOV-2023	State	-
9584351	903361479	SOX	State Compliance achieved	17-NOV-2023	State	-
9584367	903361478	SOX	State Compliance achieved	17-NOV-2023	State	-
9584356	903361477	SOX	State Compliance achieved	17-NOV-2023	State	-
9584360	903361476	SOX	State Compliance achieved	17-NOV-2023	State	-
9584371	903361475	SOX	State Compliance achieved	17-NOV-2023	State	-
9584366	903361474	SOX	State Compliance achieved	17-NOV-2023	State	-
9584369	903361473	SOX	State Compliance achieved	17-NOV-2023	State	-
9584370	903361472	SOX	State Compliance achieved	17-NOV-2023	State	-
9584358	903361471	SOX	State Compliance achieved	17-NOV-2023	State	-
9584349	903361470	SOX	State Compliance achieved	17-NOV-2023	State	-
9584356	903361469	SOX	State Compliance achieved	17-NOV-2023	State	-
9584368	903361468	SOX	State Compliance achieved	17-NOV-2023	State	-
9584364	903361467	SOX	State Compliance achieved	17-NOV-2023	State	-
9584362	903361466	SOX	State Compliance achieved	17-NOV-2023	State	-
9584361	903361465	SOX	State Compliance achieved	17-NOV-2023	State	-
9584355	903361462	SOX	State Compliance achieved	17-NOV-2023	State	-
9584363	903361490	SOX	State Compliance achieved	17-NOV-2023	State	-
9584362	903361464	SOX	State Compliance achieved	17-NOV-2023	State	-
9584340	903361461	SOX	State Compliance achieved	25-SEP-2023	State	-
9584342	903361460	SOX	State Compliance achieved	25-SEP-2023	State	-
9584331	903361441	SOX	State Compliance achieved	25-SEP-2023	State	-
9584345	903361442	SOX	State Compliance achieved	25-SEP-2023	State	-
9584347	903361443	SOX	State Compliance achieved	25-SEP-2023	State	-
9584343	903361444	SOX	State Compliance achieved	25-SEP-2023	State	-
9584334	903361459	SOX	State Compliance achieved	25-SEP-2023	State	-
9584341	903361458	SOX	State Compliance achieved	25-SEP-2023	State	-
9584335	903361457	SOX	State Compliance achieved	25-SEP-2023	State	-
9584344	903361456	SOX	State Compliance achieved	25-SEP-2023	State	-
9584346	903361455	SOX	State Compliance achieved	25-SEP-2023	State	-
9584338	903361454	SOX	State Compliance achieved	25-SEP-2023	State	-
9584331	903361453	SOX	State Compliance achieved	25-SEP-2023	State	-
9584332	903361452	SOX	State Compliance achieved	25-SEP-2023	State	-
9584336	903361451	SOX	State Compliance achieved	25-SEP-2023	State	-
9584330	903361450	SOX	State Compliance achieved	25-SEP-2023	State	-
9584331	903361449	SOX	State Compliance achieved	25-SEP-2023	State	-
9584342	903361448	SOX	State Compliance achieved	25-SEP-2023	State	-
9584337	903361447	SOX	State Compliance achieved	25-SEP-2023	State	-
9584333	903361446	SOX	State Compliance achieved	25-SEP-2023	State	-
9584339	903361445	SOX	State Compliance achieved	25-SEP-2023	State	-

1 - 50 of 182

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
WELL #2	2624	Yes	Well	Ground water	Emergency	Inactive
WELL #6	2627	Yes	Well	Ground water	Permanent	Active
WELL #4	2626	Yes	Well	Ground water	Permanent	Active
WELL #7	18126	Yes	Well	Ground water	Permanent	Active
WELL #5	2628	Yes	Well	Ground water	Other	Inactive
WELL #3	2625	Yes	Well	Ground water	Emergency	Inactive
COMMON HEADER FOR WTP-A	20532	No	Common Headers	-	-	Active
COMMON HEADER FOR WTP-B	20533	No	Common Headers	-	-	Inactive
COMMON HEADER FOR WTP-C	20534	No	Common Headers	-	-	Inactive
COMMON HEADER FOR WTP-D	20535	No	Common Headers	-	-	Inactive
COMMON HEADER FOR WTP-E	20536	No	Common Headers	-	-	Inactive
DISTRIBUTION SYSTEM	7406	No	Distribution System/Zone	-	-	Active
EP FOR WELL #2, #4, #6, #7	12835	No	Sampling Station	-	-	Active
EP FOR WELL #3	12836	No	Sampling Station	-	-	Inactive
EP FOR WELLS #4 & #6	12837	No	Sampling Station	-	-	Inactive
EP FOR WELL #5 & #7	12838	No	Sampling Station	-	-	Inactive
EP FOR WELL #7	18127	No	Sampling Station	-	-	Inactive
TP FOR WELL #2, #4, #6, #7	18128	No	Treatment Plant	-	-	Active
TP FOR WELL #3	18129	No	Treatment Plant	-	-	Inactive
TP FOR WELL #4 & #6	18130	No	Treatment Plant	-	-	Inactive
TP FOR WELL #5 & #7	18131	No	Treatment Plant	-	-	Inactive
TP FOR WELL #7	18132	No	Treatment Plant	-	-	Inactive

1 - 22 of 22

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
TP FOR WELL #2, #4, #6, #7	18128	Innovative	Other
TP FOR WELL #4 & #6	18130	Innovative	Other
TP FOR WELL #5 & #7	18131	Innovative	Other
TP FOR WELL #7	18132	Hypochlorination, Post	Disinfection

1 - 4 of 4

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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