Monitoring Violations IL

Franklin Park

EPA ID: IL0310960 · 18,467 people served · 4 ZIP codes

While corrective steps may be in progress, Franklin Park currently shows 3 EPA violations unresolved — serving a population of approximately 18,467.

Data: EPA SDWIS Last verified: 2026-04-02

C · 64
Avg Safety Score
18,467
People Served
4
ZIP Codes Served
6
Violations (5yr)
Surface Water
Water Source
0.00609 mg/L
Max Lead Level
Zone 2
Radon Risk · Moderate
6
Contaminants Flagged
$253K
Median Home Value in Service Area

Service Area Map

Coverage area for Franklin Park Source: EPA SDWIS service area boundaries.

Service area boundary — Grade C

Service Area Demographics

$75,599
Median Household Income
74,302
Service Area Population
46%
Disadvantaged Population
50th
Poverty Percentile
40th
Energy Burden Percentile
91%
Pre-1986 Housing

The Franklin Park serves a community with a median household income of $75,599 and an estimated 74,302 residents across its service area. Approximately 91% of housing stock was built before 1986, which increases the likelihood of lead service lines and older plumbing.

Environmental Justice Note: 46% of the population in this service area is classified as disadvantaged under EPA's EJScreen criteria. Communities with higher disadvantaged populations often face disproportionate environmental and health burdens, including aging water infrastructure and limited resources for remediation.

🌊 Where Does Your Water Come From?

Surface Water

Franklin Park's water is drawn from rivers, lakes, or reservoirs. Surface water sources are more exposed to agricultural runoff, stormwater, and upstream discharges, but they typically receive more intensive treatment before reaching your tap.

Elevated Risk
Source Contamination Risk
50th
Wastewater Discharge Proximity
40th
Superfund Site Proximity

About 1% of homes in Cook County, Illinois rely on private wells rather than public water systems. Private well owners are responsible for their own water testing and treatment.

Infrastructure Risk

74 yr
Avg Pipe Age
Galvanized Steel or Copper
Pipe Material
0 yr
Est. Remaining Life
Stable
Decay Status
Installed 100% of expected lifespan used End of life

Detected Contaminants

How Franklin Park compares to EPA limits

Haloacetic Acids (HAA5) 1 mg/L (EXCEEDS LIMIT)
0 EPA Limit: 0.06 mg/L
Cancer risk; reproductive & developmental effects
Total Trihalomethanes (TTHM) 1 mg/L (EXCEEDS LIMIT)
0 EPA Limit: 0.08 mg/L
Bladder & rectal cancer risk; reproductive concerns

What This Means For You

Haloacetic Acids (HAA5) at 1 mg/L exceeds the EPA maximum of 0.06 mg/L. Cancer risk; reproductive & developmental effects. Consider granular activated carbon (GAC) filtration.

Total Trihalomethanes (TTHM) at 1 mg/L exceeds the EPA maximum of 0.08 mg/L. Bladder & rectal cancer risk; reproductive concerns. Consider granular activated carbon (GAC) filtration.

Surface Water Treatment Rule at 2 mg/L exceeds the EPA maximum of mg/L.

Stage 1 DBP Rule at 1 mg/L exceeds the EPA maximum of mg/L.

Stage 2 DBP Rule at 1 mg/L exceeds the EPA maximum of mg/L.

Haloacetic Acids (HAA5) was detected in this water system. granular activated carbon (GAC) filtration can reduce exposure.

Find a certified water filter →

Comparable Water Systems

Similar-sized systems in Illinois

C 0 violations
Sycamore
18,500 people
D 9 violations
Round Lake
18,430 people
B 2 violations
Palos Hills
18,530 people
B 0 violations
Bensenville
18,537 people
B 1 violation

Estimated Remediation Costs

Average estimated costs across ZIP codes served by this system

Flood Insurance Radon Mitigation
Flood Insurance $1,350
Radon Mitigation $400
Total Estimated Cost $1,750

Based on national averages for common remediation projects. Actual costs vary by property. Only issues flagged by EPA, FEMA, or state data for each ZIP code are included.

Cost of Inaction

If water quality issues in this service area are not addressed, the estimated financial impact per household is:

Estimated Healthcare Costs $1,000

Annual per household (CDC est.)

Estimated Cumulative Cost Per Household

5 years
$5,000
10 years
$10,000
20 years
$20,000

Compare: Estimated remediation cost is $1,750 (one-time) vs. $10,000 in estimated inaction costs over 10 years.

Estimates based on published EPA, CDC, and peer-reviewed research. Individual costs vary by household size, property, and health factors. These are conservative lower-bound estimates intended for awareness, not financial advice.

System Overview

Franklin Park (EPA ID: IL0310960) is a community water system in Illinois that serves approximately 18,467 people from surface water sources.

This system provides water to 4 ZIP codes across 3 communities.

Average Home Safety Score: C (64/100)

Based on water quality violations, lead levels, and radon risk across all ZIP codes served by this system.

Violation History

6 monitoring/reporting violations recorded. These are procedural violations (missed tests or late reports), not necessarily water safety issues.

Recent Violations

Date Contaminant Type Status
July 2, 2025 Stage 2 DBP Rule Monitoring Unresolved
July 1, 2025 Surface Water Treatment Rule Monitoring Unresolved
July 1, 2025 Stage 1 DBP Rule Monitoring Unresolved
July 1, 2025 Haloacetic Acids (HAA5) Monitoring Unresolved
January 12, 2025 Lead and Copper Rule Monitoring Resolved
October 1, 2023 Total Trihalomethanes (TTHM) Monitoring Resolved

Contaminants Detected

The following contaminants have been flagged in EPA records for this water system:

Contaminant Category Violations Health-Based
Surface Water Treatment Rule Treatment Failure 2 No
Total Trihalomethanes (TTHM) Disinfection Byproducts 1 No
Haloacetic Acids (HAA5) Disinfection Byproducts 1 No
Stage 1 DBP Rule Treatment Failure 1 No
Stage 2 DBP Rule Treatment Failure 1 No
Lead and Copper Rule Treatment Failure 1 No

Lead & Copper

EPA Lead and Copper Rule sampling data for ZIP codes served by this system:

ZIP Code Lead Level Exceeds Limit Sample Date
60171 0.00609 mg/L No N/A
60131 0.00551 mg/L No N/A

Radon Risk in Service Area

Dominant radon zone for ZIP codes served by this system: Zone 2 (Moderate Risk)

The EPA recommends testing homes in Zone 1 and Zone 2 areas for radon.

Need help with your water quality?

Typical cost: Water test: typically $20–$50 (DIY kit) · Professional inspection: $150–$400

Find the Right Water Filter

Free tip: Let cold water run for 2 minutes before drinking — this helps flush lead from your pipes.

ZIP Codes Served

Coverage: Service area ZIP codes sourced from EPA Community Water System Service Area Boundaries v3 (March 2026 release). These ZIPs reflect the actual deployment footprint recorded by IL or modeled from parcel and building-footprint data.

Data Sources

This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View the full compliance record for Franklin Park (IL0310960) on EPA.gov.

Frequently Asked Questions

Is Franklin Park water safe to drink?

Franklin Park has only monitoring/reporting violations, which are procedural in nature. The system meets federal health-based standards.

How many people does Franklin Park serve?

Franklin Park serves approximately 18,467 people across 4 ZIP codes in Illinois.

Where does Franklin Park get its water?

The primary water source is surface water.

Contact Your Water Utility

Public-record contact information for the water utility serving this system. Use these channels to request water quality reports, ask about service, or report issues directly.

Address
9535 Belmont Ave

Contact information from FRANKLIN PARK Consumer Confidence Report.

ZipCheckup is not affiliated with this water utility, does not act as its agent, and does not provide customer support for it. Contact details shown are public-record information from CCR filings. For service issues, contact the utility directly using the information above.

Water Source & Treatment

Where this water originates and how it's treated before reaching your tap.

Source
Surface water
Drawn from rivers, lakes, or reservoirs.
Disinfectant used
Chlorine
Treatment chemicals reported
Chlorine

Source: FRANKLIN PARK Consumer Confidence Report.

ZipCheckup is not affiliated with this water utility. Treatment and source data are sourced from the utility's published CCR filings.

Source water assessment from FRANKLIN PARK Consumer Confidence Report:
Source water assessment completed by Illinois EPA. Available at http://www.epa.state.il.us/cgi-bin/wp/swap-fact-sheets.pl

Treatment regime

How this utility classifies its treatment process and what each reported treatment chemical does.

Treatment classification
Standard
Disinfection plus one or more treatment additives — typically corrosion control, pH adjustment, or fluoridation. Standard regime for utilities serving treated municipal water.

Treatment chemicals and what each one does

Chemical names are reported verbatim by the utility. Purpose categories are ZipCheckup annotations based on standard drinking-water treatment practice.

Disinfectant
Inactivates bacteria, viruses, and parasites in the treated water.
Chlorine

Treatment classification and chemical list sourced from FRANKLIN PARK Consumer Confidence Report.

Treatment intensity is a ZipCheckup-derived classification based on the chemicals and processes the utility reports. Chemicals and contamination sources are taken verbatim from the utility's CCR filing. Routine federal monitoring and contaminant testing shown elsewhere on this page determine whether the water meets safety standards, not the treatment classification.

Federal UCMR5 PFAS Monitoring: Tested Clean

This water system was tested under the federal EPA Unregulated Contaminant Monitoring Rule (UCMR5). No PFAS compounds were detected.

Samples collected
116

Current MCL reflects the lowest state-enforceable limit (NYS 10 ppt for PFOA/PFOS, effective August 2020). The federal final MCL of 4 ppt for PFOA/PFOS (EPA April 2024 rule) is not enforceable until April 2029. Detections above 4 ppt but below 10 ppt are below current MCL but above the future federal limit.

Source: U.S. EPA UCMR5 (Unregulated Contaminant Monitoring Rule, 5th cycle) — per-system federal sampling, 2023–2025. EPA UCMR5 monitoring program →

Understand PFAS health context and filtration →

Lead Service Line Inventory

Service line breakdown reported under the federal Lead and Copper Rule Improvements (LCRI) inventory requirement:

1,964
Confirmed Lead
0
Galvanized — Replacement Required
1,927
Unknown Material
2,095
Confirmed Non-Lead

Federal LCRI rule (effective October 2024) requires every public water system to inventory its service lines and complete lead-line replacement within 10 years.

Federal Regulatory Status · 2026Q1
LCRR inventory submission: Reported all required service line types
Latest tap sample on 2025-07-01 did not exceed the federal lead action level.
Population served: 18,467
Reported to Illinois

Source: EPA SDWIS Federal Service Line Inventory (Phase 2) · Submitted 2026

ZipCheckup is not affiliated with the utility or state agency. Inventory figures render verbatim from the public LCRI submission cited above; ZipCheckup does not perform inspections or replacements.

Learn about lead in drinking water →

How Water Systems Appear in Rankings

Water systems are evaluated by violation history, contaminant detections, and service population. Larger systems with more service connections appear in more rankings.

Frequently Asked Questions

Is water from Franklin Park safe to drink?
Franklin Park has a C safety grade based on 6 recorded violations. Some contaminants may exceed EPA limits — independent testing is recommended.
What contaminants are in Franklin Park's water?
Detected contaminants include Haloacetic Acids (HAA5), Total Trihalomethanes (TTHM), Surface Water Treatment Rule, Stage 1 DBP Rule. Each is compared against EPA maximum contaminant levels (MCLs) in the detailed breakdown above.
Should I use a water filter?
Given 5 contaminants above EPA limits, a certified water filter can provide an extra layer of protection. The best type depends on specific contaminants in your water.
How many people does Franklin Park serve?
Franklin Park serves approximately 18,467 people with drinking water across 4 ZIP codes.
What is Franklin Park's water source?
Franklin Park draws water from surface water sources. Source type affects which contaminants are most likely to be present.
Is there lead in Franklin Park's water?
The maximum detected lead level is 0.00609 mg/L. This is within EPA action level guidelines.
What is the demographic profile of Franklin Park's service area?
The Franklin Park service area has a median household income of $75,599. EPA EJScreen data classifies 46% of the population as disadvantaged, which may indicate greater vulnerability to environmental health risks.
Where does Franklin Park get its water?
Franklin Park's water is drawn from rivers, lakes, or reservoirs. Surface water sources are more exposed to agricultural runoff, stormwater, and upstream discharges, but they typically receive more intensive treatment before reaching your tap. Based on violation history and environmental factors, the source contamination risk is currently elevated.

What You Can Do

1

Test your water

Home test kits can detect lead, bacteria, and other contaminants at your tap. Find the right filter →

2

Check your specific ZIP code

Water quality can vary within a system. View nearest ZIP report →

3

Contact your utility

Franklin Park (EPA ID: IL0310960) — request the latest Consumer Confidence Report or ask about specific contaminants.

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