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Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	WA5387181
PWS Name	TAPPS ISLAND WATER SYSTEM
PWS Type	Community water system
Owner Type	Private
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	1500
County Served	Pierce

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	3230568	Returned to Compliance	01-MAY-2025	31-MAY-2025	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	2584459	Returned to Compliance	01-JAN-2025	31-DEC-2025	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	2584460	Returned to Compliance	01-JAN-2025	31-DEC-2025	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	2362266	Returned to Compliance	01-JUL-2023	-	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	2552551	Open	01-JAN-2023	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	1538021	Returned to Compliance	01-JUL-2015	-	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	1015461	Returned to Compliance	01-NOV-2010	30-NOV-2010	No
MCL	Maximum Contaminant Level Violation, Acute (TCR)	Total Coliform Rule	Coliform (TCR)	0961426	Known	01-JUL-2009	31-JUL-2009	Yes
MR	Monitoring, Regular	Inorganic Chemicals	Fluoride	10471241025	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Inorganic Chemicals	Beryllium, Total	10471241075	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Inorganic Chemicals	Thallium, Total	10471241085	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Inorganic Chemicals	Antimony, Total	10471241074	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Inorganic Chemicals	Chromium	10471241020	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Inorganic Chemicals	Selenium	10471241045	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Inorganic Chemicals	Nickel	10471241036	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Inorganic Chemicals	Mercury	10471241035	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Inorganic Chemicals	CYANIDE	10471241024	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Inorganic Chemicals	Cadmium	10471241015	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Inorganic Chemicals	Barium	10471241010	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Arsenic Rule	Arsenic	10471241005	Returned to Compliance	01-JAN-2008	31-DEC-2010	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	0667283	Returned to Compliance	01-JAN-2006	31-DEC-2006	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	0351395	Known	01-NOV-2003	30-NOV-2003	Yes
MR	Monitoring, Regular	Nitrate Rule	Nitrate	0391897	Returned to Compliance	01-JAN-2003	31-DEC-2003	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	0099999	Returned to Compliance	19-OCT-1999	31-DEC-1999	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	9993001	Known	01-JAN-1999	01-JAN-2001	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	9601805	Known	01-APR-1996	30-APR-1996	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	9377913	Known	01-AUG-1993	31-AUG-1993	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	9302589	Known	01-NOV-1992	30-NOV-1992	Yes

1 - 28 of 28

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
3184459ENF	2584459	SOX	State Compliance achieved	12-FEB-2026	State	-
3184460ENF	2584460	SOX	State Compliance achieved	12-FEB-2026	State	-
3230568ENF	3230568	SOX	State Compliance achieved	03-JUN-2025	State	-
62266ENF	2362266	SOX	State Compliance achieved	18-JUN-2024	State	-
847124ENF	10471241020	SOX	State Compliance achieved	07-JUL-2016	State	-
847124ENF	10471241085	SOX	State Compliance achieved	07-JUL-2016	State	-
847124ENF	10471241075	SOX	State Compliance achieved	07-JUL-2016	State	-
847124ENF	10471241074	SOX	State Compliance achieved	07-JUL-2016	State	-
847124ENF	10471241045	SOX	State Compliance achieved	07-JUL-2016	State	-
847124ENF	10471241036	SOX	State Compliance achieved	07-JUL-2016	State	-
847124ENF	10471241035	SOX	State Compliance achieved	07-JUL-2016	State	-
847124ENF	10471241025	SOX	State Compliance achieved	07-JUL-2016	State	-
847124ENF	10471241024	SOX	State Compliance achieved	07-JUL-2016	State	-
847124ENF	10471241005	SOX	State Compliance achieved	07-JUL-2016	State	-
847124ENF	10471241010	SOX	State Compliance achieved	07-JUL-2016	State	-
847124ENF	10471241015	SOX	State Compliance achieved	07-JUL-2016	State	-
38021ENF	1538021	SOX	State Compliance achieved	14-SEP-2015	State	-
1215461ENF	1015461	SOX	State Compliance achieved	31-DEC-2010	State	-
13282	0961426	SFL	State Administrative/Compliance Order without penalty issued	08-JUN-2009	State	-
N973	0667283	SOX	State Compliance achieved	21-AUG-2007	State	-
N1296	0391897	SOX	State Compliance achieved	20-SEP-2004	State	-
0099999	0099999	EOX	Federal Compliance achieved	31-DEC-1999	ODSWeb	-
9600035	9601805	SIA	State Violation/Reminder Notice	30-APR-1996	State	-
9300011	9377913	SIA	State Violation/Reminder Notice	31-AUG-1993	State	-
9301862	9302589	SIA	State Violation/Reminder Notice	30-NOV-1992	State	-

1 - 25 of 25

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
07650H/Bonney Lake	24892	Yes	Consecutive Connection	Surface water	Emergency	Active
Well #2	24886	Yes	Well	Ground water	Permanent	Inactive
Wells 4 & 5 Wellfield	24891	Yes	Well	Ground water	Permanent	Active
Well #6 ABR656	24890	Yes	Well	Ground water	Permanent	Active
Well #5 ACM774	24889	Yes	Well	Ground water	Permanent	Active
Well #4 AAD977	24888	Yes	Well	Ground water	Permanent	Active
Well #3	24887	Yes	Well	Ground water	Emergency	Active
Well #1	24885	Yes	Well	Ground water	Emergency	Active
Well 4, 5 and Wellfield S07	2446	No	Treatment Plant	-	-	Active
Well 6	2448	No	Treatment Plant	-	-	Active

1 - 10 of 10

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
Well 4, 5 and Wellfield S07	2446	Filtration, Greensand	Manganese removal
Well 4, 5 and Wellfield S07	2446	Hypochlorination, Post	Disinfection
Well 4, 5 and Wellfield S07	2446	Hypochlorination, Pre	Iron removal
Well 4, 5 and Wellfield S07	2446	Sequestration	Corrosion control
Well 4, 5 and Wellfield S07	2446	Inhibitor, Orthophosphate	Corrosion control
Well 6	2448	Inhibitor, Orthophosphate	Corrosion control
Well 6	2448	Hypochlorination, Post	Disinfection

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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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