Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	OR4100369
PWS Name	HEPPNER, CITY OF
PWS Type	Community water system
Owner Type	Local government
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	1187
County Served	Morrow

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	902373126	Returned to Compliance	01-OCT-2025	31-OCT-2025	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	902373125	Returned to Compliance	01-NOV-2019	30-NOV-2019	No
MR	Failure to Conduct Assessment Monitoring	Ground Water Rule	COLIPHAGE	902373124	Returned to Compliance	01-JAN-2016	31-DEC-2016	No
MR	Monitoring, Source Water (GWR)	Ground Water Rule	E. COLI	902373122	Returned to Compliance	19-OCT-2014	-	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	902373111	Returned to Compliance	01-MAY-2011	31-MAY-2011	Yes
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	2372508	Returned to Compliance	01-NOV-2007	30-NOV-2007	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	2372308	Returned to Compliance	01-OCT-2007	31-OCT-2007	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	2372208	Returned to Compliance	01-SEP-2007	30-SEP-2007	Yes
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	2372007	Returned to Compliance	01-MAY-2007	31-MAY-2007	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	2371907	Returned to Compliance	01-APR-2007	30-APR-2007	Yes
MR	Monitoring, Regular	Nitrate Rule	Nitrate	2371707	Returned to Compliance	01-JAN-2006	31-DEC-2006	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	2371405	Returned to Compliance	01-SEP-2005	30-SEP-2005	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	2371205	Returned to Compliance	01-JUL-2005	31-JUL-2005	Yes
MR	Monitoring, Regular	Synthetic Organic Chemicals	LASSO	2372908	Returned to Compliance	01-JAN-2005	31-DEC-2007	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	2371605	Returned to Compliance	01-JAN-2005	31-DEC-2005	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	2,4,5-TP	2372808	Returned to Compliance	01-JAN-2005	31-DEC-2007	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Total Polychlorinated Biphenyls (PCB)	2372708	Returned to Compliance	01-JAN-2005	31-DEC-2007	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	2370304	Returned to Compliance	01-JUN-2004	30-JUN-2004	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	2370104	Returned to Compliance	01-MAY-2004	31-MAY-2004	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	2369604	Returned to Compliance	01-MAR-2004	31-MAR-2004	Yes
MR	Monitoring, Repeat Major (TCR)	Total Coliform Rule	Coliform (TCR)	2369204	Returned to Compliance	01-FEB-2004	29-FEB-2004	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	2369104	Returned to Compliance	01-JAN-2004	31-JAN-2004	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	2368604	Returned to Compliance	01-DEC-2003	31-DEC-2003	Yes
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	2368304	Returned to Compliance	01-DEC-2003	31-DEC-2003	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	2368204	Returned to Compliance	01-NOV-2003	30-NOV-2003	Yes
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	2368804	Returned to Compliance	19-OCT-2003	-	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	2368004	Returned to Compliance	01-OCT-2003	31-OCT-2003	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	2367904	Returned to Compliance	01-SEP-2003	30-SEP-2003	Yes
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	2368703	Returned to Compliance	01-JUL-2003	-	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	2367603	Returned to Compliance	01-MAR-2003	31-MAR-2003	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	2368904	Returned to Compliance	01-JAN-2003	31-DEC-2003	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	2371105	Returned to Compliance	01-JAN-2003	-	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	2367503	Returned to Compliance	19-OCT-2002	-	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	2367303	Returned to Compliance	01-SEP-2002	30-SEP-2002	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	2367202	Returned to Compliance	01-AUG-2002	31-AUG-2002	Yes
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	2367102	Returned to Compliance	01-MAY-2002	31-MAY-2002	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	2367002	Returned to Compliance	01-APR-2002	30-APR-2002	Yes
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	14602	Returned to Compliance	01-NOV-2001	30-NOV-2001	No
MR	Monitoring, Repeat Major (TCR)	Total Coliform Rule	Coliform (TCR)	802	Returned to Compliance	01-OCT-2001	31-OCT-2001	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	16801	Returned to Compliance	01-NOV-2000	30-NOV-2000	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	2301	Returned to Compliance	01-OCT-2000	31-OCT-2000	Yes
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	169300	Returned to Compliance	01-FEB-2000	29-FEB-2000	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	475298	Returned to Compliance	01-SEP-1998	30-SEP-1998	Yes
MR	Monitoring, Regular	Nitrate Rule	Nitrate	594798	Returned to Compliance	01-JAN-1998	31-DEC-1998	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	44498	Returned to Compliance	01-DEC-1997	31-DEC-1997	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	84697	Returned to Compliance	01-NOV-1996	30-NOV-1996	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	543596	Returned to Compliance	01-SEP-1996	30-SEP-1996	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	331396	Returned to Compliance	01-APR-1996	30-APR-1996	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	231596	Returned to Compliance	01-MAR-1996	31-MAR-1996	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	2696	Returned to Compliance	01-OCT-1995	31-OCT-1995	No

1 - 50 of 60

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
8992522	902373126	SOX	State Compliance achieved	08-DEC-2025	State	-
8992521	902373125	SOX	State Compliance achieved	02-JAN-2020	State	-
8992520	902373124	SOX	State Compliance achieved	04-DEC-2017	State	-
8992519	902373122	SOX	State Compliance achieved	04-NOV-2014	State	-
8992512	902373111	SIA	State Violation/Reminder Notice	28-JUN-2011	State	-
55	2372808	SOX	State Compliance achieved	06-AUG-2010	State	-
54	2372708	SOX	State Compliance achieved	06-AUG-2010	State	-
56	2372908	SOX	State Compliance achieved	06-AUG-2010	State	-
49	2372308	SOX	State Compliance achieved	24-DEC-2007	State	-
23	2372508	SOX	State Compliance achieved	24-DEC-2007	State	-
48	2372208	SOX	State Compliance achieved	17-OCT-2007	State	-
8992507	2371605	SOX	State Compliance achieved	06-AUG-2007	State	2007 NO3 sample rcvd 7/17/07
8992507	2368904	SOX	State Compliance achieved	06-AUG-2007	State	2007 NO3 sample rcvd 7/17/07
8992507	594798	SOX	State Compliance achieved	06-AUG-2007	State	2007 NO3 sample rcvd 7/17/07
8992507	2371707	SOX	State Compliance achieved	06-AUG-2007	State	2007 NO3 sample rcvd 7/17/07
22	2372007	SOX	State Compliance achieved	13-JUN-2007	State	-
47	2371907	SOX	State Compliance achieved	09-MAY-2007	State	-
46	2371405	SOX	State Compliance achieved	24-OCT-2005	State	-
8992509	2371105	SOX	State Compliance achieved	04-OCT-2005	State	-
8992509	468394	SOX	State Compliance achieved	04-OCT-2005	State	-
8992305	2371205	SIF	State Public Notification received	30-AUG-2005	State	VALIDATED
38	2370304	SOX	State Compliance achieved	14-JUL-2004	State	-
37	2370104	SOX	State Compliance achieved	02-JUN-2004	State	-
21	2368304	SOX	State Compliance achieved	02-JUN-2004	State	-
25	2369204	SOX	State Compliance achieved	02-JUN-2004	State	-
8991704	2369604	SIF	State Public Notification received	23-APR-2004	State	VALIDATED
8991704	2369104	SIF	State Public Notification received	23-APR-2004	State	VALIDATED
8991604	2368604	SFO	State Administrative/Compliance Order with penalty issued	24-MAR-2004	State	VALIDATED
8991604	2368204	SFO	State Administrative/Compliance Order with penalty issued	24-MAR-2004	State	VALIDATED
8991604	2368004	SFO	State Administrative/Compliance Order with penalty issued	24-MAR-2004	State	VALIDATED
8991604	2367904	SFO	State Administrative/Compliance Order with penalty issued	24-MAR-2004	State	VALIDATED
8991604	2367002	SFO	State Administrative/Compliance Order with penalty issued	24-MAR-2004	State	VALIDATED
8991604	2367202	SFO	State Administrative/Compliance Order with penalty issued	24-MAR-2004	State	VALIDATED
8991904	2368703	SOX	State Compliance achieved	10-MAR-2004	State	VALIDATED System Submitted CCR for CY 2002 on 03/10/2004 - Migrated SOX 09/09/2004.
8992004	2368804	SOX	State Compliance achieved	10-MAR-2004	State	VALIDATED System Submitted CCR Cert for CY 2002 on 03/10/2004 - Migrated SOX 09/09/2004.
19	2367603	SOX	State Compliance achieved	02-JUN-2003	State	-
8991803	2367503	SOX	State Compliance achieved	05-MAY-2003	State	VALIDATED System Submitted CCR Cert for CY 2001 on 05/05/2003 - Migrated SOX 08/30/2004.
18	2367303	SOX	State Compliance achieved	23-OCT-2002	State	-
17	2367102	SOX	State Compliance achieved	26-AUG-2002	State	-
4	14602	SOX	State Compliance achieved	27-DEC-2001	State	-
44	802	SOX	State Compliance achieved	01-NOV-2001	State	-
8	169300	SOX	State Compliance achieved	13-JUL-2001	State	-
7	84697	SOX	State Compliance achieved	13-JUL-2001	State	-
6	44498	SOX	State Compliance achieved	13-JUL-2001	State	-
5	16801	SOX	State Compliance achieved	13-JUL-2001	State	-
3	2696	SOX	State Compliance achieved	13-JUL-2001	State	-
2	2395	SOX	State Compliance achieved	13-JUL-2001	State	-
39	2301	SOX	State Compliance achieved	13-JUL-2001	State	-
1	1894	SOX	State Compliance achieved	13-JUL-2001	State	-
9	231596	SOX	State Compliance achieved	13-JUL-2001	State	-

1 - 50 of 58

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
WELL #4	1981	Yes	Well	Ground water	Other	Inactive
WELL #5	1982	Yes	Well	Ground water	Seasonal	Active
WELL #2	1980	Yes	Well	Ground water	Seasonal	Active
WELL #3	1979	Yes	Well	Ground water	Seasonal	Active
WELL #1	1978	Yes	Well	Ground water	Permanent	Active
COMMON HEADER FOR WTP-A	19183	No	Common Headers	-	-	Active
DISTRIBUTION SYSTEM	7006	No	Distribution System/Zone	-	-	Active
EP FOR WELLS #1 - #5	12583	No	Sampling Station	-	-	Active
EP FOR WELL #5	15715	No	Sampling Station	-	-	Inactive
TP FOR WELLS #1 - #5	169	No	Treatment Plant	-	-	Active

1 - 10 of 10

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
TP FOR WELLS #1 - #5	169	Innovative	Other

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.

Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Nav Menu

Your Drinking Water Query results from SDWIS Fed Reporting Services

Note

PWS Violation

Violations

Column Actions

Enforcement Actions

Enforcement Actions

Column Actions

PWS Facilities

All Facilities

Column Actions

PWS Treatment Processes

Treatment Processes

Column Actions