Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	ME0090719
PWS Name	INDIAN TOWNSHIP TRIBAL WATER SYSTEM
PWS Type	Community water system
Owner Type	Tribal Government
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	535
County Served	Washington

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	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	106611	Open	01-OCT-2024	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	106610	Returned to Compliance	01-JUL-2024	-	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	106609	Open	01-OCT-2023	-	No
MR	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	106607	Returned to Compliance	30-DEC-2020	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	106601	Returned to Compliance	01-JUL-2020	-	No
MR	Monitoring, Regular	Inorganic Chemicals	CYANIDE	106604	Returned to Compliance	01-JAN-2020	31-DEC-2020	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	106603	Returned to Compliance	01-JAN-2018	31-DEC-2020	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	106602	Returned to Compliance	01-JAN-2018	31-DEC-2020	No
MR	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	106599	Returned to Compliance	30-DEC-2017	-	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	106555	Returned to Compliance	01-OCT-2016	-	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	106554	Returned to Compliance	01-JAN-2016	31-DEC-2016	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Styrene	106576	Returned to Compliance	01-JAN-2016	31-DEC-2016	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Styrene	106597	Returned to Compliance	01-JAN-2016	31-DEC-2016	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Ethylbenzene	106596	Returned to Compliance	01-JAN-2016	31-DEC-2016	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Ethylbenzene	106575	Returned to Compliance	01-JAN-2016	31-DEC-2016	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Toluene	106595	Returned to Compliance	01-JAN-2016	31-DEC-2016	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Toluene	106574	Returned to Compliance	01-JAN-2016	31-DEC-2016	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Benzene	106594	Returned to Compliance	01-JAN-2016	31-DEC-2016	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Benzene	106573	Returned to Compliance	01-JAN-2016	31-DEC-2016	No
MR	Monitoring, Regular	Volatile Organic Chemicals	CHLOROBENZENE	106593	Returned to Compliance	01-JAN-2016	31-DEC-2016	No
MR	Monitoring, Regular	Volatile Organic Chemicals	CHLOROBENZENE	106572	Returned to Compliance	01-JAN-2016	31-DEC-2016	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Tetrachloroethylene	106592	Returned to Compliance	01-JAN-2016	31-DEC-2016	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Tetrachloroethylene	106571	Returned to Compliance	01-JAN-2016	31-DEC-2016	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,2-Trichloroethane	106570	Returned to Compliance	01-JAN-2016	31-DEC-2016	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,2-Trichloroethane	106591	Returned to Compliance	01-JAN-2016	31-DEC-2016	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Trichloroethylene	106569	Returned to Compliance	01-JAN-2016	31-DEC-2016	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Trichloroethylene	106590	Returned to Compliance	01-JAN-2016	31-DEC-2016	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloropropane	106589	Returned to Compliance	01-JAN-2016	31-DEC-2016	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloropropane	106568	Returned to Compliance	01-JAN-2016	31-DEC-2016	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Carbon tetrachloride	106567	Returned to Compliance	01-JAN-2016	31-DEC-2016	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Carbon tetrachloride	106588	Returned to Compliance	01-JAN-2016	31-DEC-2016	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,1-Trichloroethane	106566	Returned to Compliance	01-JAN-2016	31-DEC-2016	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,1-Trichloroethane	106587	Returned to Compliance	01-JAN-2016	31-DEC-2016	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloroethane	106565	Returned to Compliance	01-JAN-2016	31-DEC-2016	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloroethane	106586	Returned to Compliance	01-JAN-2016	31-DEC-2016	No
MR	Monitoring, Regular	Volatile Organic Chemicals	trans-1,2-Dichloroethylene	106564	Returned to Compliance	01-JAN-2016	31-DEC-2016	No
MR	Monitoring, Regular	Volatile Organic Chemicals	trans-1,2-Dichloroethylene	106585	Returned to Compliance	01-JAN-2016	31-DEC-2016	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1-Dichloroethylene	106563	Returned to Compliance	01-JAN-2016	31-DEC-2016	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1-Dichloroethylene	106584	Returned to Compliance	01-JAN-2016	31-DEC-2016	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Vinyl chloride	106583	Returned to Compliance	01-JAN-2016	31-DEC-2016	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Vinyl chloride	106562	Returned to Compliance	01-JAN-2016	31-DEC-2016	No
MR	Monitoring, Regular	Volatile Organic Chemicals	p-Dichlorobenzene	106582	Returned to Compliance	01-JAN-2016	31-DEC-2016	No
MR	Monitoring, Regular	Volatile Organic Chemicals	p-Dichlorobenzene	106561	Returned to Compliance	01-JAN-2016	31-DEC-2016	No
MR	Monitoring, Regular	Volatile Organic Chemicals	o-Dichlorobenzene	106560	Returned to Compliance	01-JAN-2016	31-DEC-2016	No
MR	Monitoring, Regular	Volatile Organic Chemicals	o-Dichlorobenzene	106581	Returned to Compliance	01-JAN-2016	31-DEC-2016	No
MR	Monitoring, Regular	Volatile Organic Chemicals	DICHLOROMETHANE	106580	Returned to Compliance	01-JAN-2016	31-DEC-2016	No
MR	Monitoring, Regular	Volatile Organic Chemicals	DICHLOROMETHANE	106559	Returned to Compliance	01-JAN-2016	31-DEC-2016	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Xylenes, Total	106579	Returned to Compliance	01-JAN-2016	31-DEC-2016	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Xylenes, Total	106558	Returned to Compliance	01-JAN-2016	31-DEC-2016	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	106553	Returned to Compliance	01-JAN-2016	31-DEC-2016	No

1 - 50 of 112

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
4324	106599	SOX	State Compliance achieved	19-SEP-2025	State	-
4320	106610	SIF	State Public Notification received	01-JUL-2025	State	-
4321	106611	SIF	State Public Notification received	01-JUL-2025	State	-
4315	106609	SIF	State Public Notification received	16-APR-2024	State	-
4310	106607	SOX	State Compliance achieved	12-MAY-2022	State	-
4308	106602	SOX	State Compliance achieved	30-AUG-2021	State	DBP taken 8/30/21 2109459-01 & -02
4308	106603	SOX	State Compliance achieved	30-AUG-2021	State	DBP taken 8/30/21 2109459-01 & -02
4307	106604	SIF	State Public Notification received	28-JUN-2021	State	-
4323	106601	SOX	State Compliance achieved	25-JUN-2021	State	-
4304	106605	SIF	State Public Notification received	23-MAR-2021	State	-
4304	106606	SIF	State Public Notification received	23-MAR-2021	State	-
4290	106553	SOX	State Compliance achieved	25-SEP-2017	State	DBP 09/25/2017 1715296-01+02
4290	106550	SOX	State Compliance achieved	25-SEP-2017	State	DBP 09/25/2017 1715296-01+02
4290	106549	SOX	State Compliance achieved	25-SEP-2017	State	DBP 09/25/2017 1715296-01+02
4290	106554	SOX	State Compliance achieved	25-SEP-2017	State	DBP 09/25/2017 1715296-01+02
4289	106555	SOX	State Compliance achieved	31-AUG-2017	State	LCR 6/29 2017-06-489DW.1-4, 6-10 and 8/31/17 2017-09-035DW.1
4283	106562	SIF	State Public Notification received	28-FEB-2017	State	-
4283	106563	SIF	State Public Notification received	28-FEB-2017	State	-
4283	106564	SIF	State Public Notification received	28-FEB-2017	State	-
4283	106565	SIF	State Public Notification received	28-FEB-2017	State	-
4283	106566	SIF	State Public Notification received	28-FEB-2017	State	-
4283	106567	SIF	State Public Notification received	28-FEB-2017	State	-
4283	106568	SIF	State Public Notification received	28-FEB-2017	State	-
4283	106569	SIF	State Public Notification received	28-FEB-2017	State	-
4283	106570	SIF	State Public Notification received	28-FEB-2017	State	-
4283	106571	SIF	State Public Notification received	28-FEB-2017	State	-
4283	106572	SIF	State Public Notification received	28-FEB-2017	State	-
4283	106573	SIF	State Public Notification received	28-FEB-2017	State	-
4283	106574	SIF	State Public Notification received	28-FEB-2017	State	-
4283	106575	SIF	State Public Notification received	28-FEB-2017	State	-
4283	106576	SIF	State Public Notification received	28-FEB-2017	State	-
4284	106577	SIF	State Public Notification received	28-FEB-2017	State	-
4284	106578	SIF	State Public Notification received	28-FEB-2017	State	-
4284	106579	SIF	State Public Notification received	28-FEB-2017	State	-
4284	106580	SIF	State Public Notification received	28-FEB-2017	State	-
4284	106581	SIF	State Public Notification received	28-FEB-2017	State	-
4284	106582	SIF	State Public Notification received	28-FEB-2017	State	-
4284	106583	SIF	State Public Notification received	28-FEB-2017	State	-
4284	106584	SIF	State Public Notification received	28-FEB-2017	State	-
4284	106585	SIF	State Public Notification received	28-FEB-2017	State	-
4284	106586	SIF	State Public Notification received	28-FEB-2017	State	-
4284	106587	SIF	State Public Notification received	28-FEB-2017	State	-
4284	106588	SIF	State Public Notification received	28-FEB-2017	State	-
4284	106589	SIF	State Public Notification received	28-FEB-2017	State	-
4284	106590	SIF	State Public Notification received	28-FEB-2017	State	-
4284	106591	SIF	State Public Notification received	28-FEB-2017	State	-
4284	106592	SIF	State Public Notification received	28-FEB-2017	State	-
4284	106593	SIF	State Public Notification received	28-FEB-2017	State	-
4284	106594	SIF	State Public Notification received	28-FEB-2017	State	-
4284	106595	SIF	State Public Notification received	28-FEB-2017	State	-

1 - 50 of 112

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
300' BR WELL 6 9-5-2001 @ 35 GPM	10258	Yes	Well	Ground water	Permanent	Active
DR 250' - PIT ROAD - WELL #3B - INACTIVE	3383	Yes	Well	Ground water	Permanent	Inactive
DR 300' - PIT ROAD - WELL #3A - INACTIVE	3103	Yes	Well	Ground water	Permanent	Inactive
DR 300' - STRIP/ROUTE 1 - WELL #2	13587	Yes	Well	Ground water	Permanent	Inactive
DR 375' - STRIP/ROUTE 1 - WELL #1	13586	Yes	Well	Ground water	Permanent	Inactive
390' BR WELL 5 8-24-1998 @ 52 GPM	4534	Yes	Well	Ground water	Permanent	Active
440' BR WELL 8 8-13-2007 @ 25 GPM	13752	Yes	Well	Ground water	Permanent	Active
360 BR WELL 7 9-7-2001 @ 13.5 GPM	10259	Yes	Well	Ground water	Permanent	Active
DISTRIBUTION SYSTEM	8438	No	Distribution System/Zone	-	-	Active
MANIFOLD 3 (2 WELLS - HEMLOCK RD)	13596	No	Sampling Station	-	-	Active
HISTORICAL DATA	6132	No	Sampling Station	-	-	Active
MANIFOLD 2 (2 WELLS - PETER DANA/PIT RD)	8439	No	Sampling Station	-	-	Active
MANIFOLD 1 (2 WELLS - STRIP/ROUTE 1)	13594	No	Sampling Station	-	-	Inactive
STANDPIPE	292	No	Storage	-	-	Active
WX-252 BLADDER TANK 1	15103	No	Storage	-	-	Inactive
WX-252 BLADDER TANK 2	15104	No	Storage	-	-	Inactive
TREATMENT PLANT 3 - HEMLOCK RD	13593	No	Treatment Plant	-	-	Active
TREATMENT PLANT 2 - PETER DANA/PIT ROAD	1697	No	Treatment Plant	-	-	Active
TREATMENT PLANT 1 - STRIP/ROUTE 1	13592	No	Treatment Plant	-	-	Inactive

1 - 19 of 19

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
TREATMENT PLANT 1 - STRIP/ROUTE 1	13592	Fluoridation	Other
TREATMENT PLANT 1 - STRIP/ROUTE 1	13592	Hypochlorination, Pre	Disinfection
TREATMENT PLANT 3 - HEMLOCK RD	13593	Hypochlorination, Post	Disinfection
TREATMENT PLANT 3 - HEMLOCK RD	13593	Fluoridation	Other
TREATMENT PLANT 2 - PETER DANA/PIT ROAD	1697	Fluoridation	Other
TREATMENT PLANT 2 - PETER DANA/PIT ROAD	1697	Hypochlorination, Pre	Disinfection

1 - 6 of 6

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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