Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	OR4100453
PWS Name	LA GRANDE, CITY OF
PWS Type	Community water system
Owner Type	Local government
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	13460
County Served	Union

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	903355835	Returned to Compliance	01-SEP-2024	30-SEP-2024	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	903355834	Returned to Compliance	01-DEC-2022	31-DEC-2022	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	903355832	Returned to Compliance	01-JUN-2020	30-JUN-2020	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	903355831	Returned to Compliance	01-MAY-2020	31-MAY-2020	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Tetrachloroethylene	903355830	Returned to Compliance	01-JAN-2019	31-DEC-2019	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Tetrachloroethylene	903355829	Returned to Compliance	01-OCT-2018	31-DEC-2018	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	903355827	Returned to Compliance	01-AUG-2018	31-AUG-2018	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Tetrachloroethylene	903355828	Returned to Compliance	01-JUL-2018	30-SEP-2018	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	903355826	Returned to Compliance	01-OCT-2017	-	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	903355825	Returned to Compliance	01-AUG-2017	31-AUG-2017	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	903355823	Returned to Compliance	01-FEB-2015	28-FEB-2015	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	903355813	Returned to Compliance	01-DEC-2011	31-DEC-2011	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	3355810	Returned to Compliance	01-APR-2010	30-APR-2010	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	3355508	Returned to Compliance	01-JAN-2007	31-DEC-2007	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	3355408	Returned to Compliance	01-JAN-2007	31-DEC-2007	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	3355306	Returned to Compliance	01-AUG-2006	31-AUG-2006	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	3355105	Returned to Compliance	01-JAN-2005	31-JAN-2005	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	416401	Returned to Compliance	01-AUG-2001	31-AUG-2001	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	314598	Returned to Compliance	01-JUN-1998	30-JUN-1998	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	379695	Returned to Compliance	01-MAY-1995	31-MAY-1995	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	221795	Returned to Compliance	01-FEB-1995	28-FEB-1995	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	72695	Returned to Compliance	01-DEC-1994	31-DEC-1994	Yes
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	2995	Returned to Compliance	01-OCT-1994	31-OCT-1994	No
MR	Monitoring, Repeat Major (TCR)	Total Coliform Rule	Coliform (TCR)	3095	Returned to Compliance	01-OCT-1994	31-OCT-1994	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	599894	Returned to Compliance	01-SEP-1994	30-SEP-1994	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	566094	Returned to Compliance	01-AUG-1994	31-AUG-1994	No
MR	Monitoring, Repeat Minor (TCR)	Total Coliform Rule	Coliform (TCR)	12994	Returned to Compliance	01-NOV-1993	30-NOV-1993	No
MR	Monitoring, Repeat Major (TCR)	Total Coliform Rule	Coliform (TCR)	3354593	Returned to Compliance	01-JUL-1993	31-JUL-1993	No
MR	Monitoring, Repeat Minor (TCR)	Total Coliform Rule	Coliform (TCR)	3211893	Returned to Compliance	01-JUN-1993	30-JUN-1993	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	3098893	Returned to Compliance	01-APR-1993	30-APR-1993	Yes
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	2637692	Returned to Compliance	01-DEC-1992	31-DEC-1992	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	2592992	Returned to Compliance	01-NOV-1992	30-NOV-1992	No
MR	Monitoring, Repeat Minor (TCR)	Total Coliform Rule	Coliform (TCR)	2190792	Returned to Compliance	01-JUN-1992	30-JUN-1992	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	2100492	Returned to Compliance	01-APR-1992	30-APR-1992	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	1644991	Returned to Compliance	01-NOV-1991	30-NOV-1991	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	1644992	Known	01-NOV-1991	30-NOV-1991	Yes
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	6511380	Known	01-JUN-1976	31-MAY-1980	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	6511580	Known	01-JUN-1976	31-MAY-1980	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
154	903355835	SOX	State Compliance achieved	04-OCT-2024	State	-
152	903355834	SOX	State Compliance achieved	06-JAN-2023	State	-
151	903355830	SOX	State Compliance achieved	20-NOV-2020	State	-
151	903355829	SOX	State Compliance achieved	20-NOV-2020	State	-
151	903355828	SOX	State Compliance achieved	20-NOV-2020	State	-
150	903355826	SOX	State Compliance achieved	18-SEP-2020	State	-
149	903355831	SOX	State Compliance achieved	10-JUL-2020	State	-
148	903355832	SOX	State Compliance achieved	10-JUL-2020	State	-
147	903355827	SOX	State Compliance achieved	11-SEP-2018	State	-
146	903355825	SOX	State Compliance achieved	12-SEP-2017	State	-
144	903355823	SOX	State Compliance achieved	09-MAR-2015	State	-
141	903355813	SOX	State Compliance achieved	30-JAN-2012	State	-
140	3355810	SOX	State Compliance achieved	01-JUN-2010	State	-
109	3355508	SOX	State Compliance achieved	26-NOV-2008	State	DBP 95706
109	3355408	SOX	State Compliance achieved	26-NOV-2008	State	DBP 95706
119	3355306	SOX	State Compliance achieved	04-OCT-2006	State	-
118	3355105	SOX	State Compliance achieved	09-MAR-2005	State	-
112	416401	SOX	State Compliance achieved	04-OCT-2001	State	-
123	3211893	SOX	State Compliance achieved	09-AUG-2001	State	-
124	3354593	SOX	State Compliance achieved	09-AUG-2001	State	-
117	2637692	SOX	State Compliance achieved	09-AUG-2001	State	-
116	2592992	SOX	State Compliance achieved	09-AUG-2001	State	-
122	2190792	SOX	State Compliance achieved	09-AUG-2001	State	-
115	2100492	SOX	State Compliance achieved	09-AUG-2001	State	-
134	1644991	SOX	State Compliance achieved	09-AUG-2001	State	-
114	599894	SOX	State Compliance achieved	09-AUG-2001	State	-
113	566094	SOX	State Compliance achieved	09-AUG-2001	State	-
131	379695	SOX	State Compliance achieved	09-AUG-2001	State	-
111	314598	SOX	State Compliance achieved	09-AUG-2001	State	-
132	221795	SOX	State Compliance achieved	09-AUG-2001	State	-
133	72695	SOX	State Compliance achieved	09-AUG-2001	State	-
121	12994	SOX	State Compliance achieved	09-AUG-2001	State	-
120	3095	SOX	State Compliance achieved	09-AUG-2001	State	-
110	2995	SOX	State Compliance achieved	09-AUG-2001	State	-
130	3098893	SOX	State Compliance achieved	09-AUG-2001	State	-

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All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
BEAVER CREEK WATERSHED	11484	Yes	Intake	Surface water	Emergency	Inactive
WELL #5 - HWY 30	2085	Yes	Well	Ground water	Permanent	Active
WELL #2 - GEKELER	2084	Yes	Well	Ground water	Permanent	Active
WELL #1 - ISLAND CITY	2083	Yes	Well	Ground water	Permanent	Active
WELL #4 - 12TH STREET	2082	Yes	Well	Ground water	Permanent	Active
WELL #3 - 2ND AND H	2081	Yes	Well	Ground water	Permanent	Active
COMMON HEADER FOR WTP-A	19226	No	Common Headers	-	-	Active
COMMON HEADER FOR WTP-C	19227	No	Common Headers	-	-	Active
COMMON HEADER FOR WTP-D	19228	No	Common Headers	-	-	Active
COMMON HEADER FOR WTP-B	20342	No	Common Headers	-	-	Active
COMMON HEADER FOR WTP-F	20479	No	Common Headers	-	-	Active
REFERENCE COLIFORM SAMPLING PLAN	26442	No	Common Headers	-	-	Active
COMMON HEADER FOR WTP-E	20341	No	Common Headers	-	-	Inactive
DISTRIBUTION SYSTEM	7064	No	Distribution System/Zone	-	-	Active
EP FOR WELL #2 (GEKELER)	12191	No	Sampling Station	-	-	Active
EP FOR WELL #3 (2ND AND H)	12192	No	Sampling Station	-	-	Active
EP FOR WELL #4 (12TH STREET)	12193	No	Sampling Station	-	-	Active
EP FOR WELL #1 (ISLAND CITY)	12360	No	Sampling Station	-	-	Active
EP FOR WELL #5 (HWY 30)	17310	No	Sampling Station	-	-	Active
EP FOR BEAVER CREEK WATERSHED	12190	No	Sampling Station	-	-	Inactive
TP FOR WELL #4 (12TH STREET)	1349	No	Treatment Plant	-	-	Active
TP FOR WELL #5 (HWY 30)	1490	No	Treatment Plant	-	-	Active
TP FOR WELL #3 (2ND AND H)	214	No	Treatment Plant	-	-	Active
TP FOR WELL #1 (ISLAND CITY)	215	No	Treatment Plant	-	-	Active
TP FOR WELL #2 (GEKELER)	216	No	Treatment Plant	-	-	Active
TP FOR BEAVER CREEK WATERSHED	1348	No	Treatment Plant	-	-	Inactive

1 - 26 of 26

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
TP FOR WELL #4 (12TH STREET)	1349	Innovative	Other
TP FOR WELL #5 (HWY 30)	1490	Innovative	Other
TP FOR WELL #3 (2ND AND H)	214	Innovative	Other
TP FOR WELL #1 (ISLAND CITY)	215	Innovative	Other
TP FOR WELL #2 (GEKELER)	216	Innovative	Other

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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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