Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	ID1280087
PWS Name	HAYDEN LAKE IRRIGATION DIST
PWS Type	Community water system
Owner Type	Public/Private
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	9375
County Served	Kootenai

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	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	8517	Returned to Compliance	01-JUL-2017	30-SEP-2017	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	8518	Returned to Compliance	01-JUL-2017	30-SEP-2017	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	8511	Known	01-OCT-2011	31-OCT-2011	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	8407	Known	01-DEC-2006	31-DEC-2006	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	8206	Known	01-APR-2006	30-APR-2006	Yes
MR	Monitoring, Regular	Nitrate Rule	Nitrate	8507	Returned to Compliance	01-JAN-2006	31-DEC-2006	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	7604	Known	01-MAY-2004	31-MAY-2004	Yes
MR	Monitoring, Regular	Arsenic Rule	Arsenic	7805	Returned to Compliance	01-JAN-2002	31-DEC-2004	No
MR	Monitoring, Regular	Arsenic Rule	Arsenic	7705	Returned to Compliance	01-JAN-2002	31-DEC-2004	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	7302	Returned to Compliance	01-JAN-2000	31-DEC-2000	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	7202	Returned to Compliance	01-JAN-2000	31-DEC-2000	No
MR	Monitoring, Regular	Nitrate Rule	Nitrite	796	Returned to Compliance	01-JAN-1993	31-DEC-1995	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	1V92	Known	01-SEP-1992	30-SEP-1992	No
MR	Monitoring, Regular	Inorganic Chemicals	Selenium	454780	Known	01-OCT-1979	31-OCT-1979	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	454680	Known	01-OCT-1979	31-OCT-1979	No
MR	Monitoring, Regular	Inorganic Chemicals	Mercury	454580	Known	01-OCT-1979	31-OCT-1979	No
MR	Monitoring, Regular	Inorganic Chemicals	Fluoride	454380	Known	01-OCT-1979	31-OCT-1979	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	2,4,5-TP	544680	Known	01-OCT-1979	31-OCT-1979	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	2,4-D	544580	Known	01-OCT-1979	31-OCT-1979	No
MR	Monitoring, Regular	Inorganic Chemicals	Cadmium	454180	Known	01-OCT-1979	31-OCT-1979	No
MR	Monitoring, Regular	Inorganic Chemicals	Barium	454080	Known	01-OCT-1979	31-OCT-1979	No
MR	Monitoring, Regular	Arsenic Rule	Arsenic	453980	Known	01-OCT-1979	31-OCT-1979	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Toxaphene	544480	Known	01-OCT-1979	31-OCT-1979	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Methoxychlor	544380	Known	01-OCT-1979	31-OCT-1979	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	BHC-GAMMA	544280	Known	01-OCT-1979	31-OCT-1979	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Endrin	544180	Known	01-OCT-1979	31-OCT-1979	No
MR	Monitoring, Regular	Inorganic Chemicals	Chromium	454280	Known	01-OCT-1979	31-OCT-1979	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	411280	Known	01-OCT-1979	31-OCT-1979	No

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
334510	8517	SIE	State Public Notification requested	12-FEB-2018	State	-
334512	8518	SIE	State Public Notification requested	12-FEB-2018	State	-
334507	8511	SIE	State Public Notification requested	05-DEC-2011	State	-
107	8507	SOX	State Compliance achieved	14-AUG-2007	State	-
334505	7705	SOX	State Compliance achieved	02-FEB-2005	State	-
334505	7805	SOX	State Compliance achieved	02-FEB-2005	State	-
334201	7302	SOX	State Compliance achieved	08-FEB-2001	State	-
334201	7202	SOX	State Compliance achieved	08-FEB-2001	State	-
15596	796	SOX	State Compliance achieved	01-MAR-1996	State	SYSTEM GENERATED ENFORCEMENT

1 - 9 of 9

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
WELL #1 INACTIVE	921	Yes	Well	Ground water	Other	Inactive
WELL 2	924	Yes	Well	Ground water	Permanent	Active
WELL 3	923	Yes	Well	Ground water	Permanent	Active
WELL 1 - LACEY	922	Yes	Well	Ground water	Permanent	Active
WELL #5 - CARRINGTON WELL	15068	Yes	Well	Ground water	Permanent	Active
DAKOTA WELL #1	13651	Yes	Well	Ground water	Permanent	Active
WELL 4 - LARIX	11371	Yes	Well	Ground water	Permanent	Active
DISTRIBUTION SYSTEM	5617	No	Distribution System/Zone	-	-	Active
STORAGE TANK 2	16914	No	Storage	-	-	Active
STORAGE TANK 1	16915	No	Storage	-	-	Active
DAKOTA WELLFIELD	4947	No	Wellhead	-	-	Active

1 - 11 of 11

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.

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