Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	IL1415100
PWS Name	LOST LAKE UTILITY DISTRICT
PWS Type	Community water system
Owner Type	Local government
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	704
County Served	Ogle

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	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	7100712	Returned to Compliance	09-FEB-2024	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	7100711	Returned to Compliance	09-FEB-2024	-	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	7100710	Returned to Compliance	01-JUL-2023	-	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Diquat	7100709	Returned to Compliance	01-JAN-2020	31-DEC-2022	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Endothall	7100708	Returned to Compliance	01-JAN-2020	31-DEC-2022	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	7100606	Returned to Compliance	08-FEB-2006	-	No
Other	Public Notification Violation without NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	7100706	Returned to Compliance	08-FEB-2006	-	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	7100506	Returned to Compliance	01-JUL-2005	-	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	7100305	Returned to Compliance	01-OCT-2004	-	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	4800900	Known	01-NOV-1999	30-NOV-1999	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	4800800	Known	01-OCT-1999	31-OCT-1999	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	4800799	Known	01-SEP-1999	30-SEP-1999	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	4583599	Known	01-AUG-1999	31-AUG-1999	No
MCL	Maximum Contaminant Level Violation, Average	Nitrate Rule	Nitrate	4581699	Returned to Compliance	01-JUL-1999	30-SEP-1999	Yes
MR	Monitoring, Regular	Synthetic Organic Chemicals	ETHYLENE DIBROMIDE	4583399	Returned to Compliance	01-JUL-1999	30-SEP-1999	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	1,2-DIBROMO-3-CHLOROPROPANE	4583299	Returned to Compliance	01-JUL-1999	30-SEP-1999	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Chlordane	4583499	Returned to Compliance	01-JUL-1999	30-SEP-1999	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Pentachlorophenol	4582999	Returned to Compliance	01-JUL-1999	30-SEP-1999	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Benzo(a)pyrene	4800699	Returned to Compliance	01-JUL-1999	30-SEP-1999	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	HEXACHLOROBENZENE	4800599	Returned to Compliance	01-JUL-1999	30-SEP-1999	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate-Nitrite	4581799	Returned to Compliance	01-JUL-1999	30-SEP-1999	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	2,4,5-TP	4582899	Returned to Compliance	01-JUL-1999	30-SEP-1999	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	2,4-D	4582799	Returned to Compliance	01-JUL-1999	30-SEP-1999	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Total Polychlorinated Biphenyls (PCB)	4583199	Returned to Compliance	01-JUL-1999	30-SEP-1999	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Heptachlor epoxide	4582599	Returned to Compliance	01-JUL-1999	30-SEP-1999	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Heptachlor	4582499	Returned to Compliance	01-JUL-1999	30-SEP-1999	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	LASSO	4582399	Returned to Compliance	01-JUL-1999	30-SEP-1999	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Atrazine	4582299	Returned to Compliance	01-JUL-1999	30-SEP-1999	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Aldicarb	4800499	Returned to Compliance	01-JUL-1999	30-SEP-1999	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Carbofuran	4582199	Returned to Compliance	01-JUL-1999	30-SEP-1999	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Aldicarb sulfone	4800399	Returned to Compliance	01-JUL-1999	30-SEP-1999	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Aldicarb sulfoxide	4800299	Returned to Compliance	01-JUL-1999	30-SEP-1999	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Hexachlorocyclopentadiene	4800199	Returned to Compliance	01-JUL-1999	30-SEP-1999	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Dinoseb	4800099	Returned to Compliance	01-JUL-1999	30-SEP-1999	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Picloram	4799999	Returned to Compliance	01-JUL-1999	30-SEP-1999	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Di(2-ethylhexyl) phthalate	4799899	Returned to Compliance	01-JUL-1999	30-SEP-1999	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Simazine	4799799	Returned to Compliance	01-JUL-1999	30-SEP-1999	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	OXAMYL	4799699	Returned to Compliance	01-JUL-1999	30-SEP-1999	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Di(2-ethylhexyl) adipate	4799599	Returned to Compliance	01-JUL-1999	30-SEP-1999	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Endothall	4799499	Returned to Compliance	01-JUL-1999	30-SEP-1999	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Diquat	4799399	Returned to Compliance	01-JUL-1999	30-SEP-1999	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Dalapon	4799299	Returned to Compliance	01-JUL-1999	30-SEP-1999	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Toxaphene	4582099	Returned to Compliance	01-JUL-1999	30-SEP-1999	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Methoxychlor	4581999	Returned to Compliance	01-JUL-1999	30-SEP-1999	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	BHC-GAMMA	4581899	Returned to Compliance	01-JUL-1999	30-SEP-1999	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Endrin	4799199	Returned to Compliance	01-JUL-1999	30-SEP-1999	No
MCL	Maximum Contaminant Level Violation, Average	Nitrate Rule	Nitrate	4515399	Returned to Compliance	01-APR-1999	30-JUN-1999	Yes
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	4344299	Known	01-OCT-1998	31-OCT-1998	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	4214598	Known	01-SEP-1998	30-SEP-1998	Yes
MR	Monitoring, Repeat Minor (TCR)	Total Coliform Rule	Coliform (TCR)	4214798	Known	01-SEP-1998	30-SEP-1998	No

1 - 50 of 76

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
8168219	7100709	SIF	State Public Notification received	26-APR-2024	State	-
8168217	7100710	SOX	State Compliance achieved	26-APR-2024	State	-
8168221	7100708	SIF	State Public Notification received	26-APR-2024	State	-
8168220	7100712	SOX	State Compliance achieved	18-APR-2024	State	-
8168218	7100711	SOX	State Compliance achieved	18-APR-2024	State	-
8168206	7100506	SOX	State Compliance achieved	10-APR-2006	State	-
8168006	7100606	SOX	State Compliance achieved	20-MAR-2006	State	Supply issued PN 3/15/06 (LATE). IEPA rcvd. copy 3/20/06.
8168006	7100706	SOX	State Compliance achieved	20-MAR-2006	State	Supply issued PN 3/15/06 (LATE). IEPA rcvd. copy 3/20/06.
8168106	7100305	SIF	State Public Notification received	20-MAR-2006	State	-
8166902	4582899	SOX	State Compliance achieved	12-SEP-2002	State	-
8166902	4582999	SOX	State Compliance achieved	12-SEP-2002	State	-
8166902	4583199	SOX	State Compliance achieved	12-SEP-2002	State	-
8166902	4583299	SOX	State Compliance achieved	12-SEP-2002	State	-
8166902	4583399	SOX	State Compliance achieved	12-SEP-2002	State	-
8166902	4583499	SOX	State Compliance achieved	12-SEP-2002	State	-
8166902	4799299	SOX	State Compliance achieved	12-SEP-2002	State	-
8166902	4799399	SOX	State Compliance achieved	12-SEP-2002	State	-
8166902	4799499	SOX	State Compliance achieved	12-SEP-2002	State	-
8166902	4799599	SOX	State Compliance achieved	12-SEP-2002	State	-
8166902	4799699	SOX	State Compliance achieved	12-SEP-2002	State	-
8166902	4799799	SOX	State Compliance achieved	12-SEP-2002	State	-
8166902	4799899	SOX	State Compliance achieved	12-SEP-2002	State	-
8166902	4799999	SOX	State Compliance achieved	12-SEP-2002	State	-
8166902	4800099	SOX	State Compliance achieved	12-SEP-2002	State	-
8166902	4800199	SOX	State Compliance achieved	12-SEP-2002	State	-
8166902	4800299	SOX	State Compliance achieved	12-SEP-2002	State	-
8166902	4800399	SOX	State Compliance achieved	12-SEP-2002	State	-
8166902	4800499	SOX	State Compliance achieved	12-SEP-2002	State	-
8166902	4800599	SOX	State Compliance achieved	12-SEP-2002	State	-
8166902	4800699	SOX	State Compliance achieved	12-SEP-2002	State	-
8166902	4582799	SOX	State Compliance achieved	12-SEP-2002	State	-
8166902	4582599	SOX	State Compliance achieved	12-SEP-2002	State	-
8166902	4582499	SOX	State Compliance achieved	12-SEP-2002	State	-
8166902	4582399	SOX	State Compliance achieved	12-SEP-2002	State	-
8166902	4582299	SOX	State Compliance achieved	12-SEP-2002	State	-
8166902	4582199	SOX	State Compliance achieved	12-SEP-2002	State	-
8166902	4582099	SOX	State Compliance achieved	12-SEP-2002	State	-
8166902	4581999	SOX	State Compliance achieved	12-SEP-2002	State	-
8166902	4581899	SOX	State Compliance achieved	12-SEP-2002	State	-
8166902	4799199	SOX	State Compliance achieved	12-SEP-2002	State	-
119300	4515399	EFJ	Federal issued Formal Notice of Violation	27-JAN-2000	ODSWeb	AH
121000	4800900	SIE	State Public Notification requested	15-JAN-2000	State	-
120400	4800800	SIE	State Public Notification requested	15-DEC-1999	State	-
119400	4581699	SOX	State Compliance achieved	30-NOV-1999	State	-
119400	4581799	SOX	State Compliance achieved	30-NOV-1999	State	-
120200	4800799	SIE	State Public Notification requested	15-NOV-1999	State	-
120000	4583599	SIE	State Public Notification requested	15-OCT-1999	State	-
7683399	4344299	SIE	State Public Notification requested	15-DEC-1998	State	-
7683199	4214798	SIE	State Public Notification requested	15-NOV-1998	State	-
7683199	4214598	SIE	State Public Notification requested	15-NOV-1998	State	-

1 - 50 of 75

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
WELL 8 (00756) SEALED AND ABANDONED	18562	Yes	Well	Ground water	Other	Inactive
WELL 10 (01912)	40298	Yes	Well	Ground water	Permanent	Active
WELL 9 (11836)	19650	Yes	Well	Ground water	Permanent	Active
LOST LAKE UTILITY DISTRICT	24723	No	Distribution System/Zone	-	-	Active
GENERIC FINISHED SAMPLING STATION	28382	No	Sampling Station	-	-	Active
GENERIC RAW SAMPLING STATION	30804	No	Sampling Station	-	-	Active
ELEV1 - 125,000 GAL TANK	44164	No	Storage	-	-	Active
DISTRIBUTION ELEVATED STORAGE	11635	No	Storage	-	-	Inactive
TAP 02 PRESSURE STORAGE	14217	No	Storage	-	-	Inactive
TP 01-WELLS 9 &10	16853	No	Treatment Plant	-	-	Active
TP 02-WELL 8 (ABANDONED)	16854	No	Treatment Plant	-	-	Inactive

1 - 11 of 11

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
TP 01-WELLS 9 &10	16853	Fluoridation	Other
TP 01-WELLS 9 &10	16853	Hypochlorination, Post	Disinfection

1 - 2 of 2

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.

Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Nav Menu

Your Drinking Water Query results from SDWIS Fed Reporting Services

Note

PWS Violation

Violations

Column Actions

Enforcement Actions

Enforcement Actions

Column Actions

PWS Facilities

All Facilities

Column Actions

PWS Treatment Processes

Treatment Processes

Column Actions