Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	105300020
PWS Name	SKOKOMISH
PWS Type	Community water system
Owner Type	Tribal Government
Primary Source	Ground water
Primacy Type	Tribal
Is Wholesaler?	No
Population Served	1150
County Served

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
RPT	Report Sample Result/Fail Monitor (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	70	Returned to Compliance	01-OCT-2025	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	68	Returned to Compliance	01-OCT-2025	31-OCT-2025	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	65	Known	01-MAY-2025	31-MAY-2025	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	64	Known	01-MAY-2025	31-MAY-2025	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	67	Known	01-JAN-2025	31-DEC-2025	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	66	Known	01-JAN-2025	31-DEC-2025	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	61	Returned to Compliance	01-JUL-2024	-	No
MR	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	60	Returned to Compliance	30-DEC-2022	-	No
RPT	Report Sample Result/Fail Monitor (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	58	Returned to Compliance	01-DEC-2021	-	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	56	Returned to Compliance	01-JUL-2021	31-JUL-2021	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	71	Known	01-JAN-2020	31-DEC-2025	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	72	Known	01-JAN-2020	31-DEC-2025	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	73	Known	01-JAN-2020	31-DEC-2025	No
MR	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	54	Returned to Compliance	01-JAN-2020	-	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	52	Returned to Compliance	01-JUL-2019	31-JUL-2019	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	49	Returned to Compliance	01-SEP-2017	31-AUG-2018	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	48	Returned to Compliance	01-SEP-2017	31-AUG-2018	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	44	Returned to Compliance	01-SEP-2016	31-AUG-2017	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	43	Returned to Compliance	01-SEP-2016	31-AUG-2017	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	37	Returned to Compliance	01-OCT-2015	-	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	42	Returned to Compliance	01-SEP-2015	31-AUG-2016	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	41	Returned to Compliance	01-SEP-2015	31-AUG-2016	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	36	Returned to Compliance	01-JUL-2015	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	33	Returned to Compliance	01-JUL-2014	-	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	39	Returned to Compliance	01-JAN-2014	31-DEC-2016	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	34	Returned to Compliance	01-JAN-2014	31-AUG-2014	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	32	Returned to Compliance	01-JAN-2014	31-MAR-2014	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	38	Returned to Compliance	01-JAN-2014	31-DEC-2016	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	35	Returned to Compliance	01-JAN-2014	31-AUG-2014	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	24	Returned to Compliance	01-JUL-2013	-	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	21	Returned to Compliance	01-OCT-2012	-	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	22	Returned to Compliance	01-OCT-2012	-	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	23	Returned to Compliance	01-JAN-2012	31-DEC-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	27	Returned to Compliance	01-JAN-2011	31-DEC-2013	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	28	Returned to Compliance	01-JAN-2011	31-DEC-2013	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	29	Returned to Compliance	01-JAN-2011	31-DEC-2013	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	10	Returned to Compliance	01-JUL-2010	-	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	3	Returned to Compliance	01-SEP-2009	30-SEP-2009	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	4	Returned to Compliance	01-JUL-2009	30-SEP-2009	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	1	Returned to Compliance	01-FEB-2009	28-FEB-2009	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	2	Returned to Compliance	01-JAN-2009	31-MAR-2009	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	5	Returned to Compliance	01-JAN-2009	31-DEC-2009	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	9	Returned to Compliance	01-FEB-2008	29-FEB-2008	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	1,2-DIBROMO-3-CHLOROPROPANE	13	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Total Polychlorinated Biphenyls (PCB)	14	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	8	Returned to Compliance	01-JAN-2008	31-JAN-2008	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Glyphosate	16	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Endothall	17	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Diquat	18	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Inorganic Chemicals	Asbestos	11	Returned to Compliance	01-JAN-2008	31-DEC-2010	No

1 - 50 of 169

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
38	68	EOX	Federal Compliance achieved	17-NOV-2025	Region	PWS submitted October RTCR sample result late. Rule manager determined return to compliance.
38	70	EOX	Federal Compliance achieved	17-NOV-2025	Region	PWS submitted October RTCR sample result late. Rule manager determined return to compliance.
29	61	EIA	Federal Violation/Reminder Notice	25-JUL-2024	Region	-
26	60	EOX	Federal Compliance achieved	23-MAY-2023	Region	-
25	58	EOX	Federal Compliance achieved	11-JAN-2022	Region	Submitted sample report late. Determination made by rule manager.
24	56	EOX	Federal Compliance achieved	30-AUG-2021	Region	Determination made by rule manager
23	54	EOX	Federal Compliance achieved	03-JUN-2020	Region	-
22	52	EOX	Federal Compliance achieved	27-AUG-2019	Region	-
20	48	EOX	Federal Compliance achieved	16-OCT-2018	Region	-
20	49	EOX	Federal Compliance achieved	16-OCT-2018	Region	-
19	38	EOX	Federal Compliance achieved	22-SEP-2017	Region	Updating timestamp so ODS submission will repair EA loss from FedRep. -JWK 3/30/2022
19	39	EOX	Federal Compliance achieved	22-SEP-2017	Region	Updating timestamp so ODS submission will repair EA loss from FedRep. -JWK 3/30/2022
19	42	EOX	Federal Compliance achieved	22-SEP-2017	Region	Updating timestamp so ODS submission will repair EA loss from FedRep. -JWK 3/30/2022
19	43	EOX	Federal Compliance achieved	22-SEP-2017	Region	Updating timestamp so ODS submission will repair EA loss from FedRep. -JWK 3/30/2022
19	44	EOX	Federal Compliance achieved	22-SEP-2017	Region	Updating timestamp so ODS submission will repair EA loss from FedRep. -JWK 3/30/2022
19	41	EOX	Federal Compliance achieved	22-SEP-2017	Region	Updating timestamp so ODS submission will repair EA loss from FedRep. -JWK 3/30/2022
16	37	EOX	Federal Compliance achieved	06-JUN-2016	Region	-
14	34	EOX	Federal Compliance achieved	08-SEP-2015	Region	-
14	35	EOX	Federal Compliance achieved	08-SEP-2015	Region	-
15	36	EOX	Federal Compliance achieved	01-JUL-2015	Region	-
12	11	EOX	Federal Compliance achieved	29-DEC-2014	Region	-
12	27	EOX	Federal Compliance achieved	29-DEC-2014	Region	-
12	29	EOX	Federal Compliance achieved	29-DEC-2014	Region	-
12	28	EOX	Federal Compliance achieved	29-DEC-2014	Region	-
11	33	EOX	Federal Compliance achieved	14-AUG-2014	Region	-
13	32	EOX	Federal Compliance achieved	01-APR-2014	Region	-
10	13	EOX	Federal Compliance achieved	19-FEB-2014	Region	-
10	23	EOX	Federal Compliance achieved	19-FEB-2014	Region	-
10	18	EOX	Federal Compliance achieved	19-FEB-2014	Region	-
10	17	EOX	Federal Compliance achieved	19-FEB-2014	Region	-
10	16	EOX	Federal Compliance achieved	19-FEB-2014	Region	-
10	15	EOX	Federal Compliance achieved	19-FEB-2014	Region	-
10	14	EOX	Federal Compliance achieved	19-FEB-2014	Region	-
10	12	EOX	Federal Compliance achieved	19-FEB-2014	Region	-
9	21	EOX	Federal Compliance achieved	30-JUL-2013	Region	-
8	24	EOX	Federal Compliance achieved	19-JUL-2013	Region	-
7	22	EOX	Federal Compliance achieved	07-NOV-2012	Region	-
5	10	EOX	Federal Compliance achieved	02-JUL-2010	Region	-
6	5	EOX	Federal Compliance achieved	01-JUL-2010	Region	-
4	2	EOX	Federal Compliance achieved	01-MAR-2010	Region	-
4	1	EOX	Federal Compliance achieved	01-MAR-2010	Region	-
4	3	EOX	Federal Compliance achieved	01-MAR-2010	Region	-
4	4	EOX	Federal Compliance achieved	01-MAR-2010	Region	-
4	7	EOX	Federal Compliance achieved	01-MAR-2010	Region	-
4	8	EOX	Federal Compliance achieved	01-MAR-2010	Region	-
4	9	EOX	Federal Compliance achieved	01-MAR-2010	Region	-
4	6	EOX	Federal Compliance achieved	01-MAR-2010	Region	-
3020326	3020320	EOX	Federal Compliance achieved	31-JUL-2006	Region	-
3020282	2520007	EOX	Federal Compliance achieved	19-JUL-2006	Region	-
3020378	3020014	EOX	Federal Compliance achieved	13-JUN-2006	Region	-

1 - 50 of 160

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
WELL #4	220	Yes	Well	Ground water	Permanent	Active
WELL #2	729	Yes	Well	Ground water	Permanent	Inactive
WELL #1	221	Yes	Well	Ground water	Permanent	Inactive
WELL #3	222	Yes	Well	Ground water	Permanent	Active
SKOKOMISH DISTRIBUTION	458	No	Distribution System/Zone	-	-	Active
TANK #1	730	No	Storage	-	-	Active
TANK #2	731	No	Storage	-	-	Active
PUMP HOUSE	39	No	Treatment Plant	-	-	Active

1 - 8 of 8

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
PUMP HOUSE	39	Hypochlorination, Post	Disinfection

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.

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