Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	IL0311860
PWS Name	MELROSE PARK
PWS Type	Community water system
Owner Type	Local government
Primary Source	Surface water purchased
Primacy Type	State
Is Wholesaler?	No
Population Served	24206
County Served	Cook

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 Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	4489108	Returned to Compliance	01-JUL-2022	-	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	4489106	Returned to Compliance	01-SEP-2012	30-SEP-2012	Yes
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	4489104	Returned to Compliance	01-JUL-2004	-	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	4488904	Returned to Compliance	01-JUL-2003	-	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	4487802	Returned to Compliance	01-JUL-2002	-	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	4487399	Returned to Compliance	01-JUL-1999	-	No
MR	Water Quality Parameter M/R	Lead and Copper Rule	Lead and Copper Rule	4487699	Returned to Compliance	01-JAN-1999	30-JUN-1999	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	4093598	Returned to Compliance	01-JUL-1998	-	No
MR	Water Quality Parameter M/R	Lead and Copper Rule	Lead and Copper Rule	4093698	Returned to Compliance	01-JAN-1998	30-JUN-1998	No
MR	Water Quality Parameter M/R	Lead and Copper Rule	Lead and Copper Rule	3784997	Returned to Compliance	01-JAN-1997	30-JUN-1997	No
MR	Monitoring, Repeat Minor (TCR)	Total Coliform Rule	Coliform (TCR)	3507196	Known	01-JUL-1996	31-JUL-1996	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	3507096	Known	01-JUL-1996	31-JUL-1996	Yes
MCL	Maximum Contaminant Level Violation, Acute (TCR)	Total Coliform Rule	Coliform (TCR)	3506996	Known	01-JUL-1996	31-JUL-1996	Yes
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	3354296	Known	01-MAR-1996	31-MAR-1996	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	2868295	Known	01-FEB-1995	28-FEB-1995	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	2868195	Known	01-JAN-1995	31-JAN-1995	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	2732695	Known	01-DEC-1994	31-DEC-1994	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	2732595	Known	01-NOV-1994	30-NOV-1994	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	2732495	Known	01-OCT-1994	31-OCT-1994	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	2596394	Known	01-SEP-1994	30-SEP-1994	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	2596494	Known	01-AUG-1994	31-AUG-1994	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	2596294	Known	01-JUL-1994	31-JUL-1994	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	2423494	Known	01-JUN-1994	30-JUN-1994	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	2423394	Known	01-MAY-1994	31-MAY-1994	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	2423294	Known	01-APR-1994	30-APR-1994	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	2249394	Known	01-FEB-1994	28-FEB-1994	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	2074294	Known	01-NOV-1993	30-NOV-1993	No
TT	OCCT/SOWT Study/Recommendation	Lead and Copper Rule	Lead and Copper Rule	2423093	Returned to Compliance	23-SEP-1993	-	Yes
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	1913493	Known	01-SEP-1993	30-SEP-1993	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	1913393	Known	01-AUG-1993	31-AUG-1993	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	1726393	Known	01-MAR-1993	31-MAR-1993	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	1726293	Known	01-FEB-1993	28-FEB-1993	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	1621793	Known	01-NOV-1992	30-NOV-1992	No
MR	Initial Tap Sampling for Pb and Cu	Lead and Copper Rule	Lead and Copper Rule	1726492	Returned to Compliance	01-OCT-1992	-	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	1621693	Known	01-OCT-1992	31-OCT-1992	Yes
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	1546792	Known	01-SEP-1992	30-SEP-1992	No
MR	Water Quality Parameter M/R	Lead and Copper Rule	Lead and Copper Rule	1890692	Returned to Compliance	01-APR-1992	30-SEP-1992	No

1 - 37 of 37

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
8354616	4489108	SOX	State Compliance achieved	27-JUN-2023	State	-
8354610	4489106	SIF	State Public Notification received	19-NOV-2012	State	-
8354605	4489104	SOX	State Compliance achieved	05-NOV-2004	State	-
104	4488904	SIA	State Violation/Reminder Notice	06-NOV-2003	State	-
103	4487802	SOX	State Compliance achieved	14-JUL-2003	State	-
8353900	4487399	SOX	State Compliance achieved	08-DEC-1999	State	-
8353900	4487699	SOX	State Compliance achieved	08-DEC-1999	State	-
7958699	3784997	SOX	State Compliance achieved	16-APR-1999	State	-
7958699	4093598	SOX	State Compliance achieved	16-APR-1999	State	-
7958699	4093698	SOX	State Compliance achieved	16-APR-1999	State	-
6140297	1890692	SOX	State Compliance achieved	20-FEB-1997	State	-
6139396	3506996	SIF	State Public Notification received	25-SEP-1996	State	-
6139396	3507096	SIF	State Public Notification received	25-SEP-1996	State	-
6139396	3507196	SIF	State Public Notification received	25-SEP-1996	State	-
5554896	3354296	SIE	State Public Notification requested	18-MAY-1996	State	-
1E96	2732695	EFJ	Federal issued Formal Notice of Violation	31-OCT-1995	ODSWeb	RS
1E96	2732595	EFJ	Federal issued Formal Notice of Violation	31-OCT-1995	ODSWeb	RS
1E96	2732495	EFJ	Federal issued Formal Notice of Violation	31-OCT-1995	ODSWeb	RS
1E96	2596394	EFJ	Federal issued Formal Notice of Violation	31-OCT-1995	ODSWeb	RS
1E96	2423294	EFJ	Federal issued Formal Notice of Violation	31-OCT-1995	ODSWeb	RS
1E96	2596294	EFJ	Federal issued Formal Notice of Violation	31-OCT-1995	ODSWeb	RS
4346995	2868295	SIE	State Public Notification requested	20-APR-1995	State	-
4114295	2868195	SIE	State Public Notification requested	16-MAR-1995	State	-
4114395	2423093	SOX	State Compliance achieved	07-DEC-1994	State	-
3814295	2596494	SIE	State Public Notification requested	15-OCT-1994	State	-
2056294	2423494	SIE	State Public Notification requested	20-AUG-1994	State	-
2055294	2423394	SIA	State Violation/Reminder Notice	16-JUL-1994	State	-
2055694	2249394	SIA	State Violation/Reminder Notice	31-MAR-1994	State	-
2055894	2074294	SIA	State Violation/Reminder Notice	25-DEC-1993	State	-
2056094	1913493	SIA	State Violation/Reminder Notice	23-OCT-1993	State	-
2054593	1913393	SIE	State Public Notification requested	26-SEP-1993	State	-
1889993	1726492	SOX	State Compliance achieved	24-MAY-1993	State	-
1889793	1726393	SIE	State Public Notification requested	22-APR-1993	State	-
1724993	1726293	SIE	State Public Notification requested	25-MAR-1993	State	-
1453193	1621793	SIE	State Public Notification requested	26-DEC-1992	State	-
1452793	1621693	SIE	State Public Notification requested	28-NOV-1992	State	-
1452993	1546792	SIE	State Public Notification requested	24-OCT-1992	State	-

1 - 37 of 37

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
CC 03-NORTH AVENUE PUMPING STATION	22747	Yes	Consecutive Connection	Surface water	Permanent	Active
MELROSE PARK	23375	No	Distribution System/Zone	-	-	Active
IDSE	34653	No	Distribution System/Zone	-	-	Active
SCHOOL LEAD SAMPLING	45439	No	Distribution System/Zone	-	-	Active
CHILDCARE FACILITY LEAD SAMPLING	45440	No	Distribution System/Zone	-	-	Active
PF 04-DISCH TO DIST FRO, BP'S	32639	No	Pump Facility	-	-	Active
GENERIC FINISHED SAMPLING STATION	27034	No	Sampling Station	-	-	Active
GENERIC RAW SAMPLING STATION	29456	No	Sampling Station	-	-	Active
ELEV1-500K ELEVATED TANK	10983	No	Storage	-	-	Active
GR01-8.0 MG GROUND STORAGE @ TP01	12620	No	Storage	-	-	Active
GR02-2.5 MG GROUND STORAGE @ TP02	12621	No	Storage	-	-	Active
GR03-2.5 MG GROUND STORAGE @ TP03	12622	No	Storage	-	-	Active
SP4-2.5 MG STANDPIPE	32518	No	Storage	-	-	Active
DISTRIBUTION GROUND STORAGE	12041	No	Storage	-	-	Inactive
TAP 04 GROUND STORAGE	32640	No	Storage	-	-	Inactive
TP 01-15TH AVENUE PUMP STATION	31899	No	Treatment Plant	-	-	Active
TP 02-23RD AVENUE PUMP STATION	31900	No	Treatment Plant	-	-	Active
TP 03-NORTH AVENUE PUMPING STATION	32761	No	Treatment Plant	-	-	Active

1 - 18 of 18

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
TP 01-15TH AVENUE PUMP STATION	31899	Gaseous Chlorination, Pre	Disinfection
TP 02-23RD AVENUE PUMP STATION	31900	Gaseous Chlorination, Pre	Disinfection
TP 03-NORTH AVENUE PUMPING STATION	32761	Gaseous Chlorination, Pre	Disinfection

1 - 3 of 3

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