Jerome
EPA ID: IL1670600 · 1,600 people served · 2 ZIP codes
ZipCheckup's reading of EPA SDWIS for Jerome (IL1670600): 12 EPA violations in the last five years. On record: Jerome, 12 violations, all resolved, 1,600 in service area.
Data: EPA SDWIS
Service Area Map
Coverage area for Jerome Source: EPA SDWIS service area boundaries.
Service area boundary
Service Area Demographics
The Jerome serves a community with a median household income of $94,930 and an estimated 57,948 residents across its service area. Approximately 55% of housing stock was built before 1986, which increases the likelihood of lead service lines and older plumbing.
Environmental Justice Note: 38% 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?
Jerome'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.
Infrastructure Risk
Detected Contaminants
How Jerome compares to EPA limits
What This Means For You
Contaminant 1006 at 5 mg/L exceeds the EPA maximum of 0.006 mg/L. Cholesterol & blood sugar effects, liver damage. Consider reverse osmosis 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.
Consumer Confidence Report Rule at 5 mg/L exceeds the EPA maximum of mg/L.
Surface Water Treatment Rule at 1 mg/L exceeds the EPA maximum of mg/L.
Contaminant 1006 was detected in this water system. reverse osmosis filtration can reduce exposure.
Find a certified water filter →Comparable Water Systems
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Estimated Remediation Costs
Average estimated costs across ZIP codes served by this system
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.
System Overview
Jerome (EPA ID: IL1670600) is a community water system in Illinois that serves approximately 1,600 people from surface water sources.
This system provides water to 2 ZIP codes across 1 community.
Violation History
Status breakdown for accepted records with record years 2021-2026: 12 resolved, 0 archived, 0 addressed, and 0 unaddressed. Under this source contract, current noncompliance is the sum of addressed and unaddressed records. Archived and resolved records are excluded from current noncompliance.
Recent Violations
| Date | Contaminant | Type | Status |
|---|---|---|---|
| February 1, 2026 | Consumer Confidence Report Rule | Non-health-based | Resolved |
| February 1, 2026 | Contaminant 1006 | Non-health-based | Resolved |
| November 1, 2025 | Consumer Confidence Report Rule | Non-health-based | Resolved |
| November 1, 2025 | Contaminant 1006 | Non-health-based | Resolved |
| November 1, 2024 | Consumer Confidence Report Rule | Non-health-based | Resolved |
| November 1, 2024 | Contaminant 1006 | Non-health-based | Resolved |
| April 1, 2023 | Total Trihalomethanes (TTHM) | Non-health-based | Resolved |
| December 1, 2022 | Consumer Confidence Report Rule | Non-health-based | Resolved |
| October 1, 2022 | Contaminant 1006 | Non-health-based | Resolved |
| July 1, 2022 | Surface Water Treatment Rule | Non-health-based | Resolved |
| September 1, 2021 | Consumer Confidence Report Rule | Non-health-based | Resolved |
| July 1, 2021 | Contaminant 1006 | Non-health-based | Resolved |
Contaminants Detected
The following contaminants have been flagged in EPA records for this water system:
| Contaminant | Category | Violations | Health-Based |
|---|---|---|---|
| Contaminant 1006 | Other Violation | 5 | No |
| Consumer Confidence Report Rule | Reporting Failure | 5 | No |
| Total Trihalomethanes (TTHM) | Disinfection Byproducts | 1 | No |
| Surface Water Treatment Rule | Treatment Failure | 1 | No |
Lead & Copper
EPA Lead and Copper Rule evidence attributed directly to this water system:
| Lead Level | Exceeds Action Level | Sample Date |
|---|---|---|
| 0 mg/L | No | N/A |
No copper action-level exceedance record appears for this PWSID in the accepted LCR snapshot. This does not establish a clean copper measurement.
Need help with your water quality?
Typical cost: Water test: typically $20–$50 (DIY kit) · Professional inspection: $150–$400
Find the Right Water FilterFree 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 Jerome (IL1670600) on EPA.gov.
Frequently Asked Questions
Is Jerome water safe to drink?
The accepted 2026Q2 ECHO snapshot shows no current noncompliance for Jerome; its 12 accepted 2021-2026 records are resolved or archived. Historical compliance status does not establish conditions at a specific tap.
How many people does Jerome serve?
Jerome serves approximately 1,600 people across 2 ZIP codes in Illinois.
Where does Jerome get its water?
The primary water source is surface water.
Frequently Asked Questions
How to cite this page
ZipCheckup. (n.d.). Jerome (IL): 12 EPA Violations. https://zipcheckup.com/water-system/il1670600/
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author = {{ZipCheckup}},
title = {{Jerome (IL): 12 EPA Violations}},
year = {n.d.},
url = {https://zipcheckup.com/water-system/il1670600/}
}
What You Can Do
Test your water
Home test kits can detect lead, bacteria, and other contaminants at your tap. Find the right filter →
Check your specific ZIP code
Water quality can vary within a system. View nearest ZIP report →
Contact your utility
Jerome (EPA ID: IL1670600) - request the latest Consumer Confidence Report or ask about specific contaminants.