Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	OR4100726
PWS Name	WARREN WATER ASSOCIATION
PWS Type	Community water system
Owner Type	Private
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	2050
County Served	Columbia

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, Regular	Synthetic Organic Chemicals	Di(2-ethylhexyl) phthalate	903101018	Known	01-JAN-2023	31-DEC-2025	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	2,4-D	903101019	Known	01-JAN-2023	31-DEC-2025	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Glyphosate	903101011	Known	01-JAN-2023	31-DEC-2025	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Glyphosate	903101016	Known	01-JAN-2023	31-DEC-2025	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Benzo(a)pyrene	903101015	Known	01-JAN-2023	31-DEC-2025	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	2,4-D	903101014	Known	01-JAN-2023	31-DEC-2025	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Benzo(a)pyrene	903101020	Known	01-JAN-2023	31-DEC-2025	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Di(2-ethylhexyl) phthalate	903101013	Known	01-JAN-2023	31-DEC-2025	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Di(2-ethylhexyl) adipate	903101017	Known	01-JAN-2023	31-DEC-2025	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Di(2-ethylhexyl) adipate	903101012	Known	01-JAN-2023	31-DEC-2025	No
MR	Monitoring, Source Water (GWR)	Ground Water Rule	E. COLI	3101108	Returned to Compliance	01-OCT-2010	-	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	3101109	Returned to Compliance	01-OCT-2010	31-OCT-2010	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	3101107	Returned to Compliance	01-JAN-2007	31-JAN-2007	Yes
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	3100505	Returned to Compliance	01-MAR-2005	31-MAR-2005	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	3100705	Returned to Compliance	01-JAN-2005	31-DEC-2005	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	3100805	Returned to Compliance	01-JAN-2005	31-DEC-2005	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	3100905	Returned to Compliance	01-JAN-2005	31-DEC-2005	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	3100405	Returned to Compliance	01-OCT-2004	31-OCT-2004	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	3100304	Returned to Compliance	01-SEP-2004	30-SEP-2004	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	1802	Returned to Compliance	01-OCT-2001	31-OCT-2001	No
MR	Monitoring, Repeat Minor (TCR)	Total Coliform Rule	Coliform (TCR)	1902	Returned to Compliance	01-OCT-2001	31-OCT-2001	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	400501	Returned to Compliance	01-JUL-2001	31-JUL-2001	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	289901	Returned to Compliance	01-MAY-2001	31-MAY-2001	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	156700	Returned to Compliance	01-JAN-2000	31-JAN-2000	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	34800	Returned to Compliance	01-DEC-1999	31-DEC-1999	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	3499	Returned to Compliance	01-OCT-1998	31-OCT-1998	Yes
MR	Monitoring, Repeat Minor (TCR)	Total Coliform Rule	Coliform (TCR)	3399	Returned to Compliance	01-OCT-1998	31-OCT-1998	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	431798	Returned to Compliance	01-JUL-1998	31-JUL-1998	No
TT	OCCT/SOWT Study/Recommendation	Lead and Copper Rule	Lead and Copper Rule	803397	Returned to Compliance	01-JAN-1998	-	Yes
MR	Initial, Follow-up, or Routine Source Water M/R	Lead and Copper Rule	Lead and Copper Rule	803597	Returned to Compliance	01-NOV-1997	-	No
MR	Water Quality Parameter M/R	Lead and Copper Rule	Lead and Copper Rule	803497	Returned to Compliance	01-APR-1997	30-SEP-1997	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	705297	Returned to Compliance	01-JAN-1997	31-DEC-1997	No
MR	Monitoring, Repeat Minor (TCR)	Total Coliform Rule	Coliform (TCR)	3100293	Returned to Compliance	01-APR-1993	30-APR-1993	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	6580780	Known	01-JUN-1976	31-MAY-1980	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	6580580	Known	01-JUN-1976	31-MAY-1980	No

1 - 35 of 35

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
8996708	803597	SO0	State no longer subject to Rule	25-DEC-2010	State	-
8996706	3101108	SOX	State Compliance achieved	21-DEC-2010	State	-
8996707	3101109	SIA	State Violation/Reminder Notice	29-NOV-2010	State	-
34	3101107	SOX	State Compliance achieved	08-FEB-2007	State	-
35	803497	SOX	State Compliance achieved	01-JAN-2007	State	-
8996704	3100905	SOX	State Compliance achieved	25-JUL-2006	State	-
2	3100805	SOX	State Compliance achieved	25-JUL-2006	State	-
1	3100705	SOX	State Compliance achieved	25-JUL-2006	State	-
14	3100505	SOX	State Compliance achieved	11-APR-2005	State	-
13	3100405	SOX	State Compliance achieved	15-NOV-2004	State	-
12	3100304	SOX	State Compliance achieved	15-NOV-2004	State	-
8996702	705297	SOX	State Compliance achieved	13-FEB-2002	State	VALIDATED Migrated SOX 10/21/2004 Due to Sample #323584 Taken 01/25/2002.
33	1802	SOX	State Compliance achieved	04-DEC-2001	State	-
32	1902	SOX	State Compliance achieved	04-DEC-2001	State	-
17	3100293	SOX	State Compliance achieved	05-SEP-2001	State	-
11	431798	SOX	State Compliance achieved	05-SEP-2001	State	-
10	400501	SOX	State Compliance achieved	05-SEP-2001	State	-
9	289901	SOX	State Compliance achieved	05-SEP-2001	State	-
8	156700	SOX	State Compliance achieved	05-SEP-2001	State	-
16	3399	SOX	State Compliance achieved	05-SEP-2001	State	-
24	3499	SOX	State Compliance achieved	05-SEP-2001	State	-
27	34800	SOX	State Compliance achieved	05-SEP-2001	State	-
8975799	803397	SOX	State Compliance achieved	05-MAY-1999	State	VALIDATED Unrepresentative sampling.

1 - 23 of 23

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
PANORAMA WELL	2408	Yes	Well	Ground water	Other	Inactive
ELLISON WELL	2409	Yes	Well	Ground water	Permanent	Active
GORIN WELL	2407	Yes	Well	Ground water	Permanent	Active
WARREN WELL	2406	Yes	Well	Ground water	Permanent	Active
2007 PANORAMA WELL	22866	Yes	Well	Ground water	Permanent	Active
BLAHA WELL	21062	Yes	Well	Ground water	Permanent	Active
Distribution System	7276	No	Distribution System/Zone	-	-	Active
EP FOR WARREN WELL	12753	No	Sampling Station	-	-	Active
EP FOR GORIN WELL	12754	No	Sampling Station	-	-	Active
EP FOR PANORAMA WELL	17028	No	Sampling Station	-	-	Active
EP FOR ELLISON WELL	17492	No	Sampling Station	-	-	Active
EP FOR BLAHA WELL (L57271)	21063	No	Sampling Station	-	-	Active

1 - 12 of 12

Treatment Processes

No treatment process(es) found. EPA has no record of treatment process(es) reported by the primacy agency for this water system.

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