Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	IL0850100
PWS Name	EAST DUBUQUE
PWS Type	Community water system
Owner Type	Local government
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	1565
County Served	Jo Daviess

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	7040918	Open	01-OCT-2024	-	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	7040910	Returned to Compliance	01-OCT-2013	31-DEC-2013	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	7040911	Returned to Compliance	01-JAN-2013	31-DEC-2013	No
MR	Monitoring, Regular	Nitrate Rule	Nitrite	7040909	Returned to Compliance	01-JAN-2011	31-DEC-2013	No
MR	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	7040907	Returned to Compliance	02-JAN-2010	-	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	HEXACHLOROBENZENE	7040203	Returned to Compliance	01-OCT-2002	31-DEC-2002	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	2,4,5-TP	7040103	Returned to Compliance	01-OCT-2002	31-DEC-2002	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	2,4-D	7040003	Returned to Compliance	01-OCT-2002	31-DEC-2002	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Total Polychlorinated Biphenyls (PCB)	7040603	Returned to Compliance	01-OCT-2002	31-DEC-2002	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Heptachlor epoxide	7039703	Returned to Compliance	01-OCT-2002	31-DEC-2002	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Heptachlor	7039603	Returned to Compliance	01-OCT-2002	31-DEC-2002	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	LASSO	7039503	Returned to Compliance	01-OCT-2002	31-DEC-2002	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Atrazine	7039403	Returned to Compliance	01-OCT-2002	31-DEC-2002	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Benzo(a)pyrene	7040303	Returned to Compliance	01-OCT-2002	31-DEC-2002	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Pentachlorophenol	7040403	Returned to Compliance	01-OCT-2002	31-DEC-2002	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Chlordane	7040903	Returned to Compliance	01-OCT-2002	31-DEC-2002	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	1,2-DIBROMO-3-CHLOROPROPANE	7040703	Returned to Compliance	01-OCT-2002	31-DEC-2002	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	ETHYLENE DIBROMIDE	7040803	Returned to Compliance	01-OCT-2002	31-DEC-2002	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Aldicarb	7039303	Returned to Compliance	01-OCT-2002	31-DEC-2002	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Endrin	7037603	Returned to Compliance	01-OCT-2002	31-DEC-2002	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Carbofuran	7039203	Returned to Compliance	01-OCT-2002	31-DEC-2002	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Aldicarb sulfone	7039103	Returned to Compliance	01-OCT-2002	31-DEC-2002	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Aldicarb sulfoxide	7039003	Returned to Compliance	01-OCT-2002	31-DEC-2002	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Hexachlorocyclopentadiene	7038903	Returned to Compliance	01-OCT-2002	31-DEC-2002	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Dinoseb	7038803	Returned to Compliance	01-OCT-2002	31-DEC-2002	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Picloram	7038703	Returned to Compliance	01-OCT-2002	31-DEC-2002	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Di(2-ethylhexyl) phthalate	7038603	Returned to Compliance	01-OCT-2002	31-DEC-2002	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Simazine	7038503	Returned to Compliance	01-OCT-2002	31-DEC-2002	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	OXAMYL	7038403	Returned to Compliance	01-OCT-2002	31-DEC-2002	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Di(2-ethylhexyl) adipate	7038303	Returned to Compliance	01-OCT-2002	31-DEC-2002	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Endothall	7038203	Returned to Compliance	01-OCT-2002	31-DEC-2002	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Diquat	7038103	Returned to Compliance	01-OCT-2002	31-DEC-2002	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Dalapon	7038003	Returned to Compliance	01-OCT-2002	31-DEC-2002	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Toxaphene	7037903	Returned to Compliance	01-OCT-2002	31-DEC-2002	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Methoxychlor	7037803	Returned to Compliance	01-OCT-2002	31-DEC-2002	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	BHC-GAMMA	7037703	Returned to Compliance	01-OCT-2002	31-DEC-2002	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	7037400	Returned to Compliance	01-JUL-2000	-	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	7037280	Known	30-JUN-1977	29-JUN-1981	No

1 - 38 of 38

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
9035216	7040918	SIF	State Public Notification received	22-SEP-2025	State	-
9035210	7040909	SOX	State Compliance achieved	17-JAN-2014	State	01/22/2014: Suburban uploaded 01/17/2014, there was problem with their auto generated EDD for nitrite. JL
9035210	7040911	SOX	State Compliance achieved	17-JAN-2014	State	01/22/2014: Suburban uploaded 01/17/2014, there was problem with their auto generated EDD for nitrite. JL
9035210	7040910	SOX	State Compliance achieved	17-JAN-2014	State	01/22/2014: Suburban uploaded 01/17/2014, there was problem with their auto generated EDD for nitrite. JL
9035203	7040907	SOX	State Compliance achieved	25-JAN-2010	State	-
9034703	7038203	SIE	State Public Notification requested	26-MAR-2003	State	-
9034703	7038303	SIE	State Public Notification requested	26-MAR-2003	State	-
9034703	7038403	SIE	State Public Notification requested	26-MAR-2003	State	-
9034703	7038503	SIE	State Public Notification requested	26-MAR-2003	State	-
9034703	7038603	SIE	State Public Notification requested	26-MAR-2003	State	-
9034703	7038703	SIE	State Public Notification requested	26-MAR-2003	State	-
9034703	7038803	SIE	State Public Notification requested	26-MAR-2003	State	-
9034703	7038903	SIE	State Public Notification requested	26-MAR-2003	State	-
9034703	7039003	SIE	State Public Notification requested	26-MAR-2003	State	-
9034703	7039103	SIE	State Public Notification requested	26-MAR-2003	State	-
9034703	7039203	SIE	State Public Notification requested	26-MAR-2003	State	-
9034703	7039303	SIE	State Public Notification requested	26-MAR-2003	State	-
9034703	7039403	SIE	State Public Notification requested	26-MAR-2003	State	-
9034703	7039503	SIE	State Public Notification requested	26-MAR-2003	State	-
9034703	7039603	SIE	State Public Notification requested	26-MAR-2003	State	-
9034703	7039703	SIE	State Public Notification requested	26-MAR-2003	State	-
9034703	7040003	SIE	State Public Notification requested	26-MAR-2003	State	-
9034703	7040103	SIE	State Public Notification requested	26-MAR-2003	State	-
9034703	7040203	SIE	State Public Notification requested	26-MAR-2003	State	-
9034703	7040303	SIE	State Public Notification requested	26-MAR-2003	State	-
9034703	7040403	SIE	State Public Notification requested	26-MAR-2003	State	-
9034703	7040603	SIE	State Public Notification requested	26-MAR-2003	State	-
9034703	7040703	SIE	State Public Notification requested	26-MAR-2003	State	-
9034703	7040803	SIE	State Public Notification requested	26-MAR-2003	State	-
9034703	7040903	SIE	State Public Notification requested	26-MAR-2003	State	-
9034703	7038103	SIE	State Public Notification requested	26-MAR-2003	State	-
9034703	7038003	SIE	State Public Notification requested	26-MAR-2003	State	-
9034703	7037903	SIE	State Public Notification requested	26-MAR-2003	State	-
9034703	7037803	SIE	State Public Notification requested	26-MAR-2003	State	-
9034703	7037703	SIE	State Public Notification requested	26-MAR-2003	State	-
9034703	7037603	SIE	State Public Notification requested	26-MAR-2003	State	-
9035201	7037400	SFK	State Bilateral Compliance Agreement signed	24-OCT-2000	State	-

1 - 37 of 37

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
WELL 1 (11730)	19585	Yes	Well	Ground water	Permanent	Active
WELL 3 (11732)	19587	Yes	Well	Ground water	Permanent	Active
WELL 2 (11731)	19586	Yes	Well	Ground water	Permanent	Active
EAST DUBUQUE	23977	No	Distribution System/Zone	-	-	Active
SCHOOL LEAD SAMPLING	46239	No	Distribution System/Zone	-	-	Active
CHILD CARE FACILITY LEAD SAMPLING	46240	No	Distribution System/Zone	-	-	Active
GENERIC FINISHED SAMPLING STATION	27636	No	Sampling Station	-	-	Active
GENERIC RAW SAMPLING STATION	30058	No	Sampling Station	-	-	Active
ELEVATED TANK - 200,000 GALLONS	44277	No	Storage	-	-	Active
DISTRIBUTION STANDPIPE STORAGE	14379	No	Storage	-	-	Inactive
TP 01-WELL 1	15704	No	Treatment Plant	-	-	Active
TP 02-WELL 2	15705	No	Treatment Plant	-	-	Active
TP 03-WELL 3	15706	No	Treatment Plant	-	-	Active

1 - 13 of 13

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
TP 01-WELL 1	15704	Fluoridation	Other
TP 01-WELL 1	15704	Hypochlorination, Post	Disinfection
TP 01-WELL 1	15704	Sequestration	Iron removal
TP 01-WELL 1	15704	Inhibitor, Polyphosphate	Corrosion control
TP 02-WELL 2	15705	Fluoridation	Other
TP 02-WELL 2	15705	Sequestration	Iron removal
TP 02-WELL 2	15705	Inhibitor, Polyphosphate	Corrosion control
TP 02-WELL 2	15705	Hypochlorination, Post	Disinfection
TP 03-WELL 3	15706	Fluoridation	Other
TP 03-WELL 3	15706	Hypochlorination, Post	Disinfection
TP 03-WELL 3	15706	Inhibitor, Orthophosphate	Corrosion control
TP 03-WELL 3	15706	Sequestration	Iron removal

1 - 12 of 12

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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