Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	WA5379300
PWS Name	SILVERDALE WATER DIST 16
PWS Type	Community water system
Owner Type	Local government
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	Yes
Population Served	35163
County Served	Kitsap

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
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	1640146	Returned to Compliance	01-JUL-2016	-	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Diquat	08872042032	Known	01-APR-2008	30-JUN-2008	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	1,2-DIBROMO-3-CHLOROPROPANE	08907652931	Known	01-APR-2008	30-JUN-2008	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	ETHYLENE DIBROMIDE	08907652946	Known	01-APR-2008	30-JUN-2008	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Diquat	06587672032	Returned to Compliance	01-OCT-2006	31-DEC-2006	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Diquat	06329712032	Returned to Compliance	01-JUL-2006	30-SEP-2006	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	0666895	Returned to Compliance	01-JAN-2006	31-DEC-2006	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	0474285	Returned to Compliance	01-JAN-2004	31-DEC-2004	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	0474291	Returned to Compliance	01-JAN-2004	31-DEC-2004	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	0391780	Returned to Compliance	01-JAN-2003	31-DEC-2003	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Carbon tetrachloride	04821262982	Returned to Compliance	01-JAN-2002	31-DEC-2004	No
MR	Monitoring, Regular	Inorganic Chemicals	Antimony, Total	04820891074	Returned to Compliance	01-JAN-2002	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Styrene	04821262996	Returned to Compliance	01-JAN-2002	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Ethylbenzene	04821262992	Returned to Compliance	01-JAN-2002	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Toluene	04821262991	Returned to Compliance	01-JAN-2002	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Benzene	04821262990	Returned to Compliance	01-JAN-2002	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	CHLOROBENZENE	04821262989	Returned to Compliance	01-JAN-2002	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Tetrachloroethylene	04821262987	Returned to Compliance	01-JAN-2002	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,2-Trichloroethane	04821262985	Returned to Compliance	01-JAN-2002	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Trichloroethylene	04821262984	Returned to Compliance	01-JAN-2002	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloropropane	04821262983	Returned to Compliance	01-JAN-2002	31-DEC-2004	No
MR	Monitoring, Regular	Inorganic Chemicals	Beryllium, Total	04820891075	Returned to Compliance	01-JAN-2002	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,1-Trichloroethane	04821262981	Returned to Compliance	01-JAN-2002	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloroethane	04821262980	Returned to Compliance	01-JAN-2002	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	trans-1,2-Dichloroethylene	04821262979	Returned to Compliance	01-JAN-2002	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1-Dichloroethylene	04821262977	Returned to Compliance	01-JAN-2002	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Vinyl chloride	04821262976	Returned to Compliance	01-JAN-2002	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	p-Dichlorobenzene	04821262969	Returned to Compliance	01-JAN-2002	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	o-Dichlorobenzene	04821262968	Returned to Compliance	01-JAN-2002	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	DICHLOROMETHANE	04821262964	Returned to Compliance	01-JAN-2002	31-DEC-2004	No
MR	Monitoring, Regular	Inorganic Chemicals	Chromium	04820891020	Returned to Compliance	01-JAN-2002	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	cis-1,2-Dichloroethylene	04821262380	Returned to Compliance	01-JAN-2002	31-DEC-2004	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2,4-Trichlorobenzene	04821262378	Returned to Compliance	01-JAN-2002	31-DEC-2004	No
MR	Monitoring, Regular	Inorganic Chemicals	Selenium	04820891045	Returned to Compliance	01-JAN-2002	31-DEC-2004	No
MR	Monitoring, Regular	Inorganic Chemicals	Nickel	04820891036	Returned to Compliance	01-JAN-2002	31-DEC-2004	No
MR	Monitoring, Regular	Inorganic Chemicals	Mercury	04820891035	Returned to Compliance	01-JAN-2002	31-DEC-2004	No
MR	Monitoring, Regular	Inorganic Chemicals	Fluoride	04820891025	Returned to Compliance	01-JAN-2002	31-DEC-2004	No
MR	Monitoring, Regular	Inorganic Chemicals	CYANIDE	04820891024	Returned to Compliance	01-JAN-2002	31-DEC-2004	No
MR	Monitoring, Regular	Inorganic Chemicals	Cadmium	04820891015	Returned to Compliance	01-JAN-2002	31-DEC-2004	No
MR	Monitoring, Regular	Inorganic Chemicals	Barium	04820891010	Returned to Compliance	01-JAN-2002	31-DEC-2004	No
MR	Monitoring, Regular	Arsenic Rule	Arsenic	04820891005	Returned to Compliance	01-JAN-2002	31-DEC-2004	No
MR	Monitoring, Regular	Inorganic Chemicals	Thallium, Total	04820891085	Returned to Compliance	01-JAN-2002	31-DEC-2004	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	9853215	Known	01-AUG-1998	31-AUG-1998	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	9377733	Known	01-SEP-1993	30-SEP-1993	Yes
MR	Monitoring, Repeat Minor (TCR)	Total Coliform Rule	Coliform (TCR)	9302413	Known	01-OCT-1992	31-OCT-1992	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	9202625	Known	01-AUG-1992	31-AUG-1992	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	9201524	Known	01-MAR-1992	31-MAR-1992	No
MR	Monitoring, Repeat Minor (TCR)	Total Coliform Rule	Coliform (TCR)	9201525	Known	01-JAN-1992	31-JAN-1992	No
MR	Monitoring, Regular	Inorganic Chemicals	Mercury	8056986	Known	01-OCT-1979	31-OCT-1979	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	8056987	Known	01-OCT-1979	31-OCT-1979	No

1 - 50 of 57

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
40146ENF	1640146	SOX	State Compliance achieved	21-SEP-2016	State	-
CM189	06329712032	SOX	State Compliance achieved	01-APR-2007	State	-
CM201	06587672032	SOX	State Compliance achieved	01-APR-2007	State	-
N913	0666895	SOX	State Compliance achieved	01-JAN-2007	State	-
N1213	0391780	SOX	State Compliance achieved	14-NOV-2005	State	-
N1213	0474285	SOX	State Compliance achieved	14-NOV-2005	State	-
CM1224	04820891025	SOX	State Compliance achieved	01-JAN-2005	State	-
CM1224	04820891035	SOX	State Compliance achieved	01-JAN-2005	State	-
CM1224	04820891036	SOX	State Compliance achieved	01-JAN-2005	State	-
CM1224	04820891045	SOX	State Compliance achieved	01-JAN-2005	State	-
CM1224	04820891074	SOX	State Compliance achieved	01-JAN-2005	State	-
CM1224	04820891075	SOX	State Compliance achieved	01-JAN-2005	State	-
CM1224	04820891085	SOX	State Compliance achieved	01-JAN-2005	State	-
CM709	04821262378	SOX	State Compliance achieved	01-JAN-2005	State	-
CM709	04821262380	SOX	State Compliance achieved	01-JAN-2005	State	-
CM709	04821262964	SOX	State Compliance achieved	01-JAN-2005	State	-
CM709	04821262969	SOX	State Compliance achieved	01-JAN-2005	State	-
CM709	04821262976	SOX	State Compliance achieved	01-JAN-2005	State	-
CM709	04821262977	SOX	State Compliance achieved	01-JAN-2005	State	-
CM709	04821262979	SOX	State Compliance achieved	01-JAN-2005	State	-
CM709	04821262980	SOX	State Compliance achieved	01-JAN-2005	State	-
CM709	04821262981	SOX	State Compliance achieved	01-JAN-2005	State	-
CM709	04821262982	SOX	State Compliance achieved	01-JAN-2005	State	-
CM709	04821262983	SOX	State Compliance achieved	01-JAN-2005	State	-
CM709	04821262984	SOX	State Compliance achieved	01-JAN-2005	State	-
CM709	04821262985	SOX	State Compliance achieved	01-JAN-2005	State	-
CM709	04821262987	SOX	State Compliance achieved	01-JAN-2005	State	-
CM709	04821262989	SOX	State Compliance achieved	01-JAN-2005	State	-
CM709	04821262990	SOX	State Compliance achieved	01-JAN-2005	State	-
CM709	04821262991	SOX	State Compliance achieved	01-JAN-2005	State	-
CM709	04821262992	SOX	State Compliance achieved	01-JAN-2005	State	-
CM709	04821262996	SOX	State Compliance achieved	01-JAN-2005	State	-
CM1224	04820891024	SOX	State Compliance achieved	01-JAN-2005	State	-
CM1224	04820891020	SOX	State Compliance achieved	01-JAN-2005	State	-
CM1224	04820891015	SOX	State Compliance achieved	01-JAN-2005	State	-
CM1224	04820891010	SOX	State Compliance achieved	01-JAN-2005	State	-
CM1224	04820891005	SOX	State Compliance achieved	01-JAN-2005	State	-
N1212	0474291	SOX	State Compliance achieved	01-JAN-2005	State	-
CM709	04821262968	SOX	State Compliance achieved	01-JAN-2005	State	-
9808022	9853215	SIF	State Public Notification received	31-AUG-1998	State	-
9300394	9377733	SIA	State Violation/Reminder Notice	30-SEP-1993	State	-
9328460	9302413	SIA	State Violation/Reminder Notice	31-OCT-1992	State	-
9222948	9202625	SIA	State Violation/Reminder Notice	31-AUG-1992	State	-
9235584	9201524	SIA	State Violation/Reminder Notice	31-MAR-1992	State	-

1 - 44 of 44

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
06136 / NewBerry Hill 2-Way	31623	Yes	Consecutive Connection	Ground water	Emergency	Active
ERROR	30659	Yes	Well	Ground water	Permanent	Inactive
ERROR	29833	Yes	Well	Ground water	Permanent	Inactive
RIDGETOP WELL #1 AAA747 monitoring	23887	Yes	Well	Ground water	Permanent	Inactive
CHENA RD WELL 2 AAA729	23882	Yes	Well	Ground water	Permanent	Inactive
DICKEY RD SCHOOL AAA731	23878	Yes	Well	Ground water	Permanent	Inactive
Wixson Well #2 BJE652	34409	Yes	Well	Ground water	Permanent	Active
Newberry Well #2 ACG501	33780	Yes	Well	Ground water	Permanent	Active
UNAPPROVED RIDGETOP WELL #2 AAS284	30675	Yes	Well	Ground water	Permanent	Active
ELDORADO AEO749	23889	Yes	Well	Ground water	Permanent	Active
DAWN PARK WELL AAA735	23888	Yes	Well	Ground water	Permanent	Active
UNAPPROVED WESTWIND WELL AAA736	23886	Yes	Well	Ground water	Permanent	Active
WIXSON WELL #1 AAA732	23885	Yes	Well	Ground water	Permanent	Active
HESS WELL AAA733	23884	Yes	Well	Ground water	Permanent	Active
SPIRIT RIDGE WELL #4 AAA734	23883	Yes	Well	Ground water	Permanent	Active
ISLAND LAKE WELL AAA749	23881	Yes	Well	Ground water	Permanent	Active
SPIRIT RIDGE 3 AAA739	23880	Yes	Well	Ground water	Permanent	Active
BUCKLIN RIDGE AAA748	23877	Yes	Well	Ground water	Permanent	Active
PROVOST RD WELL AAA730	23874	Yes	Well	Ground water	Permanent	Active
SPIRIT RIDGE #1 Monitoring Well	23879	Yes	Well	Ground water	Emergency	Inactive
SELBO RD WELL AAA728	23876	Yes	Well	Ground water	Emergency	Active
CHENA RD. WELL #1 AAA746	23875	Yes	Well	Ground water	Emergency	Active
91923 / Vinland 2-Way	33455	Yes	Consecutive Connection	Ground water	Emergency	Active
Dawn Park Well - Zone 3.2	3513	No	Treatment Plant	-	-	Active
Provost Well - Zone 1	4255	No	Treatment Plant	-	-	Active
Eldorado - Zone 1	4256	No	Treatment Plant	-	-	Active
Chena Altitude Valve - Zone 1	5060	No	Treatment Plant	-	-	Active
Westwind Well S13 - Zone 3	5193	No	Treatment Plant	-	-	Active
Hess Well S11 - Zone 3	5194	No	Treatment Plant	-	-	Active
Wixson	5251	No	Treatment Plant	-	-	Active
Spirit Ridge #3	5252	No	Treatment Plant	-	-	Active
Spirit Ridge #4	5253	No	Treatment Plant	-	-	Active
Island Lake	5254	No	Treatment Plant	-	-	Active
Ridgetop Well #2	5255	No	Treatment Plant	-	-	Active
Bucklin Ridge	5256	No	Treatment Plant	-	-	Active
Newberry Hill Well #2	5674	No	Treatment Plant	-	-	Active

1 - 36 of 36

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
Dawn Park Well - Zone 3.2	3513	Hypochlorination, Post	Disinfection
Provost Well - Zone 1	4255	Hypochlorination, Post	Disinfection
Eldorado - Zone 1	4256	Hypochlorination, Post	Disinfection
Chena Altitude Valve - Zone 1	5060	Hypochlorination, Post	Disinfection
Westwind Well S13 - Zone 3	5193	Hypochlorination, Post	Disinfection
Hess Well S11 - Zone 3	5194	Hypochlorination, Post	Disinfection
Wixson	5251	Hypochlorination, Post	Disinfection
Spirit Ridge #3	5252	Hypochlorination, Post	Disinfection
Spirit Ridge #4	5253	Hypochlorination, Post	Disinfection
Island Lake	5254	Hypochlorination, Post	Disinfection
Ridgetop Well #2	5255	Hypochlorination, Post	Disinfection
Bucklin Ridge	5256	Hypochlorination, Post	Disinfection
Newberry Hill Well #2	5674	Hypochlorination, Post	Disinfection

1 - 13 of 13

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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