Toxin Scout

Air quality and drinking water coverage in Melrose Park, IL

Review government records associated with Melrose Park, Illinois.

Toxin Scout is in beta. Please verify important findings with the linked sources.

What the Melrose Park records show

Water quality and PFAS
1 candidate water system shown.Source date: Violations as of Q1 2026
Air quality and emissions
3 monitoring records shown. Observation year: 2025.Source date: AQS data as of 2026
Land and cleanup records
No Superfund records returned in this report; 2 brownfield records shown.
Infrastructure and incidents
3 pipeline incident records shown; 3 RMP facility records shown (earlier stored inventory, current location coverage unverified).Source date: PHMSA data as of Q1 2026

Water quality in Melrose Park

Drinking water quality

Check your water bill for your utility name and confirm the reporting year. See EPA’s guide to finding your annual water quality report.

Drinking Water Compliance

Public water-system records for Melrose Park, IL from EPA SDWIS.

Melrose Park

Active health-based drinking-water issue detected in EPA SDWIS.

Reviewed: active/open records as of Q1 2026

Purchased or imported water record · Serves 24,206 people

Data from EPA SDWIS

PFAS (Forever Chemicals)No PFAS records shown for this report

Reviewed: source records as of Q1 2026

EPA UCMR5 — No PFAS detection records shown for these water systems

Open data source: EPA UCMR5

DoD PFAS — No investigation records shown for this report

Open data source: DoD PFAS
Rivers, lakes and groundwater

Impaired Water Bodies

1

EPA ATTAINS records identify assessed water bodies that do not meet water-quality standards for designated uses.

Bensenville Ditch-Des Plaines River

Not Supporting72.4% of assessed waters impaired

Reported: Nov 2026

Open data source: EPA ATTAINS

Health-relevant causes: Mercury, Metals (other Than Mercury), Pathogens, Polychlorinated Biphenyls (pcbs)

Affected uses: Ecological, Fishconsumption, Other, Recreation

Data from EPA ATTAINS

Discharge

Discharge Permits (NPDES)

2

NPDES permits regulate pollutant discharges into U.S. waterways. Facilities must report compliance quarterly.

Open data source: EPA ECHO

Violation records

Bodycote Thermal Processing

Last inspected: Dec 2025

Open data source: EPA ECHO
Status: Violation Identified · 12 of 12 quarters with noncompliance
Callen Manufacturing Corp

Last inspected: Dec 2025

Open data source: EPA ECHO
Status: Violation Identified · 12 of 12 quarters with noncompliance

Data from EPA ECHO

To investigate water contamination, check the sampling locations, dates and results below. For tap water records, see Drinking water quality above.

Water Quality MonitoringThis report includes 3 monitoring station records from the Water Quality Portal. It identified no recent results above an applicable comparison value. Some stations may lack recent or comparable results.

Reviewed: source records as of 2026

Open data source: Water Quality Portal

Air quality and emissions in Melrose Park

Review historical EPA air pollution records, including monitoring and facility emissions where available. For current conditions, check local air quality on AirNow.

Air Quality Assessment

EPA AirToxScreen — Estimated Cancer Risk

30estimated additional cancer cases per million people

Cook County

Assessment year: 2020

Open data source: EPA AirToxScreen
Lower risk48th percentile nationallyHigher risk

According to EPA, a cancer risk of 30-in-1-million means that for every 1 million people continuously exposed to these air toxics over a 70-year lifetime, an estimated 30 may develop cancer from that exposure. This is in addition to cancer risk from all other causes.

Top modeled source groups

Solvents & coatingsFactories & power plantsCars (gasoline, off-road)

Data from EPA AirToxScreen

Nonattainment Status

1

EPA designations apply to a specific pollutant and federal air quality standard (NAAQS). EPA can issue a clean-data determination while a formal designation remains in effect.

Chicago: Ozone

NonattainmentSerious

8-Hour Ozone (2015 Standard)

Open data source: EPA Area Detail
Design value: 0.079 ppm(2023-2025)
Designation standard: 0.070 ppm (8-hour)

Health effects (EPA): Respiratory inflammation, aggravation of asthma, reduced lung function (EPA)

Maintenance areas

Previously nonattainment; currently meeting the standard and monitored under an EPA maintenance plan.

Chicago-Naperville

Ozone · 8-Hour Ozone (2008 Standard)

Classification: Serious

Original designation: Jul 2012

Current design value: 0.079 ppm (2023-2025)

Open data source: EPA Area Detail

1997 Primary Annual PM2.5 Designations

Chicago-Gary-Lake County

EPA revoked the 1997 primary annual PM2.5 standard in this redesignated area.

Original designation: Apr 2005

Open data source: EPA final primary annual revocation ruleOpen data source: EPA designation status

Data from EPA Green Book

Air Quality Monitoring (AQS)

EPA annual monitor summaries describe past measurements. For current air quality, see AirNow.

City Hall — Naperville, Illinois

Open data source: EPA AQS
PM2.5

Annual mean: 9.1 Micrograms/cubic meter (LC)

Observation year: 2025

Com Ed Maintenance Bldg — Chicago, Illinois

Open data source: EPA AQS
SO2

Annual mean: 2.5 Parts per billion

EPA primary exceedance count: 1 (SO2 1-hour 2010)

Observation year: 2025

NO2

Annual mean: 27.9 Parts per billion

Observation year: 2025

Data from EPA AQS

Facilities & Emissions

Air Quality Violations or Noncompliance

2

Facilities regulated under the Clean Air Act. CAA HPV flags indicate serious noncompliance such as exceeding emission limits.

Open data source: EPA ECHO

Air Violations

Bodycote Thermal Processing

Last inspected: Dec 2025

Open data source: EPA ECHO
Status: Violation Identified · 12 of 12 quarters with noncompliance
CAA HPV flag: No·Programs: AIR, NPDES, RCRA
Callen Manufacturing Corp

Last inspected: Dec 2025

Open data source: EPA ECHO
Status: Violation Identified · 12 of 12 quarters with noncompliance
CAA HPV flag: No·Programs: AIR, NPDES, RCRA

Data from EPA ECHO

Reported Air Emissions (TRI)

6

TRI releases are self-reported annual totals (calendar year 2024). Hover fugitive or stack for definitions.

Ace Anodizing & Impregnating Inc

Reported: 2024

Open data source: View EPA TRI facility record
Nitric acid
872.00 lbs
Total air: 872.00 lbsFugitive: 100.00 lbsStack: 772.00 lbs

Bluewater Thermal Solutions - Plant 2

Reported: 2024

Open data source: View EPA TRI facility record
Ammonia
250.00 lbs
Nitric acid
4.00 lbs
Total air: 254.00 lbsFugitive: 254.00 lbs

Borgwarner Transmission Systems

Reported: 2024

Open data source: View EPA TRI facility record
Phenol
8,200.00 lbs
Methanol
4,300.00 lbs
Formaldehyde
1,280.00 lbs
Total air: 13,780.00 lbsStack: 13,780.00 lbs

Land cleanup and hazardous waste records in Melrose Park

Contaminated Sites
Superfund SitesNo matching Superfund site records surfaced for this report.

Reviewed: source query run Nov 2026

Open data source: Search EPA ECHO

Brownfield Sites

1

Brownfield sites are properties where redevelopment is complicated by the presence of hazardous substances.

Open data source: Search EPA ECHO

1 site with active cleanup or investigation status

4613 4699 4719 W Lake St

4613 4699 4719 W Lake St, Melrose Park

Reported: Feb 2026

Open data source: EPA ACRES
Status:Cleanup Status Unknown
Media:Soil, Ground Water
Contaminants:PCBs, VOCs, Lead, Other Metals, PAHs, SVOCs, Cadmium, Chromium, Mercury, Arsenic
Waste Facilities

Hazardous Waste — RCRA Handlers

3

Facilities with hazardous-waste handler records under RCRA in the reviewed 5-mile city-center search area. Active handler status is separate from air, water, or other ECHO compliance violations, which are shown in their own sections.

Active RCRA handler records in the reviewed city search area

Status: Active hazardous-waste handler record
Active handler·Last RCRA inspection: Nov 27, 2024
Bodycote Thermal Processing
Open data source: EPA ECHO
Status: Active hazardous-waste handler record
Active handler·Last RCRA inspection: Jul 30, 2024
Detrex Corp Solvent & Env Svc
Open data source: EPA ECHO
Status: Active hazardous-waste handler record
Active handler·Last RCRA inspection: Jun 12, 2023

Underground Storage Tanks

No release reports shown in this group.

Reviewed: active/open records as of 2018

Data from EPA UST Finder

On-Site Waste Disposal (TRI)No TRI-reported on-site land disposal records surfaced for this city report.

Reviewed: reporting year 2024

Open data source: Search EPA ECHO
Military & Industrial
Formerly Used Defense SitesNo USACE FUDS property records matched this report’s search area.
Open data source: USACE FUDS

MSHA Mine and Extraction Sites

No MSHA mine or extraction site records shown for this report.

Open data source: MSHA Data Retrieval
Hydraulic Fracturing WellsNo hydraulic fracturing well disclosure records surfaced for this city report.
Open data source: FracFocus Search
Radon Context

County radon potential

1
EPA Zone 2Moderate radon potential

Cook County, IL

EPA Radon Zone Map (June 2024 release)

Open data source: EPA radon zone data

Cook County is EPA Radon Zone 2 (moderate potential). EPA defines Zone 2 counties as having predicted average indoor screening levels between 2 pCi/L and 4 pCi/L.

Radon levels can vary from home to home, so EPA recommends testing the property to know its indoor level.

Find radon testing in ILZone classification per EPA Map of Radon Zones.

FEMA flood zones and infrastructure in Melrose Park

FEMA Flood Zones

1

FEMA flood zones describe mapped flood hazards. Look up a specific address with FEMA.

FEMA Flood Zone: AE (Floodway)SFHA

Special Flood Hazard Area — 1% annual chance of flooding (100-year floodplain) with base flood elevation.

DFIRM Panel: 17031C
Chemical & Industrial Risk
Data as of Mar 2026

EPA Risk Management Program Records

Results use an earlier stored RMP inventory. Current EPA ECHO location coverage is unverified.

EPA ECHO lists facilities linked to the Risk Management Program. Results include facilities with locations that can be matched. Records may be historical. Current operations, chemical inventories, and recent accident history are unverified.

Nuclear Facilities (NRC)No NRC-licensed nuclear facility records surfaced for this city report.
Open data source: NRC Reactor Map

Pipeline Incidents

3

PHMSA tracks incidents involving natural gas and hazardous liquid pipelines. Incidents include leaks, ruptures, and explosions.

No records dated within the last 5 years surfaced for this city report.

Reviewed: last 5 years

Data from PHMSA

Community Health

Community Health Indicators

Health outcomes from County Health Rankings. Values shown alongside state and national averages.

Cook County, IllinoisPop. 5,109,292

County Health Rankings edition: 2024

Premature Death

County
8,115
State
7,549
National
7,972

Poor or Fair Health

County
15.3%
State
14.4%
National
14.2%

Poor Physical Health Days

County
3.3
State
3.2
National
3.3

Poor Mental Health Days

County
4.4
State
4.2
National
4.8

Adult Smoking

County
13.2%
State
12.6%
National
15.0%

Adult Obesity

County
31.4%
State
34.3%
National
34.0%

Air Pollution - Particulate Matter

County
10.8
State
8.8
National
7.3

Drinking water violation indicator

County
Yes
State
N/A
National
N/A

Diabetes Prevalence

County
10.4%
State
9.7%
National
9.6%

Life Expectancy

County
77.9
State
78.0
National
77.6

Environmental questions about Melrose Park, Illinois

Has PFAS been found in the water in Melrose Park, Illinois?

This report does not have PFAS sample results for the candidate water systems in Melrose Park.

Check with the utility that serves your address for its testing results.

EPA water testing results

What do EPA records say about tap water in Melrose Park, Illinois?

EPA drinking water records on this page list 8 violations for Melrose Park.

Check your water bill to identify the utility serving your address. Ask that utility about current drinking water advisories.

View on EPA SDWIS

What do annual air monitors show near Melrose Park, Illinois?

Nearby EPA monitoring stations provide annual air quality measurements for Melrose Park.

The monitoring station at City Hall, Naperville, Illinois recorded an annual average of 9.1 Micrograms/cubic meter (LC) for fine particles (PM2.5) in 2025.

The monitoring station at Com Ed Maintenance Bldg, Chicago, Illinois recorded an annual average of 2.5 Parts per billion for sulfur dioxide in 2025.

The monitoring station at Com Ed Maintenance Bldg, Chicago, Illinois recorded an annual average of 27.9 Parts per billion for nitrogen dioxide in 2025.

Download 2025 EPA annual monitor dataCurrent air quality on AirNow

Is there radon in Melrose Park, Illinois?

The radon data for Melrose Park covers Cook County. EPA places this area in Zone 2, with a predicted average indoor radon screening level of 2 to 4 picocuries per liter.

EPA Radon Zones data

Are there Superfund or brownfield sites near Melrose Park, Illinois?

No Superfund sites were returned for this city report.

This city report shows 2 brownfield sites: 4613 4699 4719 W Lake St; Maywood Racetrack.

EPA Superfund recordsView on EPA ECHOView on EPA ECHO

What is the life expectancy in Melrose Park, Illinois?

The county data for Melrose Park reports a life expectancy of 77.9 years in Cook County, Illinois.

The figure is from the 2024 edition of County Health Rankings, a University of Wisconsin program that publishes county health statistics.

Cook County health data

What does the data say about premature deaths in Melrose Park, Illinois?

The county data for Melrose Park reports 8,115 years of life lost to deaths before age 75 per 100,000 residents in Cook County, Illinois. This measure adds up the years lost to early deaths and adjusts for differences in population age.

The figure is from the 2024 edition of County Health Rankings, a University of Wisconsin program that publishes county health statistics.

Cook County health data

Is there air pollution in Melrose Park, Illinois?

The county data for Melrose Park lists fine-particle pollution (PM2.5) at 10.8 micrograms per cubic meter in Cook County, Illinois.

The figure is from the 2024 edition of County Health Rankings, a University of Wisconsin program that publishes county health statistics.

Cook County health data

What environmental incidents are recorded near Melrose Park, Illinois?

Federal pipeline records list an incident involving Magellan Pipeline Company, LP near Melrose Park on Oct 11, 2011. The reported release was a liquid petroleum product.

Federal pipeline records list an incident involving Magellan Pipeline Company, LP near Melrose Park on Oct 17, 2011. The reported release was a liquid petroleum product.

Federal pipeline records list an incident involving Magellan Pipeline Company, LP near Melrose Park on Aug 2, 2014. The reported release was a liquid petroleum product.

View PHMSA flagged incident dataset