ZIP 61104 (Rockford, IL) — Flood Zone, Water Quality, Soil Foundation, Radon & EPA Hazards
ZIP code 61104 in Rockford, Illinois (Winnebago County) has 290 EPA-tracked facilities, including 4 High-Risk sites (1.4%), 7 active violators, and $78,074 in federal penalties. Beyond industrial pollution, properties in ZIP 61104 are screened across 1 historical Winnebago County FEMA disasters, USDA Soil Foundation Shrink-Swell (MODERATE signal), Tap Water & Watershed Permits (35), and EPA Zone 1 — High Potential (> 4.0 pCi/L).
ZIP 61104 (Rockford, IL) 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 ZIP 61104 (Rockford, IL) Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 01, 2026)ZIP 61104 Sector Screening Map (High-Risk Pin Coordinates Locked)
Exact street pins for 4 High-Risk and 7 Active Violation sites are redacted on public directory maps.
Regulated EPA Facilities in ZIP 61104 (Rockford, IL)
100% of High-Risk & penalized facilities have facility names, street names, and dockets redacted (3 Low-Risk compliant records shown as Free Previews).
| Facility Name / Hazard Type | Sector Location (Street Redacted) | Risk Score (0–100) | Compliance Status | Enforcement / Unlock |
|---|---|---|---|---|
| 🔒 Locked High-Risk EPA Enforcement Record #1 | 🔒 Exact Street & Parcel Redacted • ROCKFORD, IL (ZIP 61104 Sector) | HIGH (70/100) | Significant Violation (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • ROCKFORD, IL (ZIP 61104 Sector) | HIGH (64/100) | Resolved / Historical Non-Compliance (5 qtrs NC) | 🔒 $10,000+ Federal Fine • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • ROCKFORD, IL (ZIP 61104 Sector) | MODERATE (60/100) | Violation (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • ROCKFORD, IL (ZIP 61104 Sector) | MODERATE (51/100) | Violation Identified (2 qtrs NC) | 🔒 2 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • ROCKFORD, IL (ZIP 61104 Sector) | MODERATE (46/100) | Violation (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • ROCKFORD, IL (ZIP 61104 Sector) | MODERATE (46/100) | Violation Identified (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • ROCKFORD, IL (ZIP 61104 Sector) | MODERATE (45/100) | Violation Identified (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • ROCKFORD, IL (ZIP 61104 Sector) | MODERATE (43/100) | No Violation Identified (0 qtrs NC) | 🔒 Federal Penalty on File • Unlock → |
| EMPIRE BEROL USA FREE PREVIEW (LOW RISK) | 2415 KISHWAUKEE ST, ROCKFORD, IL 61104 | LOW (20/100) | No Violation Identified (0 qtrs NC) | $0 |
| SHERWIN WILLIAMS CO FREE PREVIEW (LOW RISK) | 1001 CHARLES STREET, ROCKFORD, IL 61104 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
| PRODUCT DISPLAY CO FREE PREVIEW (LOW RISK) | 1820 16TH AVE, ROCKFORD, IL 61104 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
| ROCKFORD PRODUCTS CORP FREE PREVIEW (LOW RISK) | 612 HARRISON AVE, ROCKFORD, IL 61104 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — ZIP 61104 (Rockford, IL) EPA Dataset & Radon
DATASET: U.S. EPA ECHO • FRS • RCRAInfo • TRI (November 01, 2026)How many EPA-tracked environmental sites are in ZIP code 61104 (Rockford, IL)?
ZIP code 61104 (Rockford, IL) contains 290 EPA-tracked facilities, of which 4 (1.4%) are classified in the High-Risk tier, 7 (2.4%) have active compliance violations, and 204 (70.3%) handle RCRA hazardous waste.
How does ZIP 61104 compare to Winnebago County and Illinois averages?
In ZIP 61104, 1.4% of regulated sites are rated High Risk, compared to 1.4% across Winnebago County and 1.3% statewide in Illinois.
What is the EPA Radon Zone and ASTM Phase I screening radius for ZIP 61104?
Geologic screening places ZIP 61104 in EPA Zone 1 — High Potential (> 4.0 pCi/L). Property buyers should screen a 0.25-mile immediate buffer for vapor-intrusion sources and a 1.0-mile radius for CERCLA/RCRA sites.
Is ZIP 61104 (Rockford, IL) in a FEMA flood zone and what is the flood disaster history?
Winnebago County has recorded 1 historical FEMA federal disaster declarations (1 flood, hurricane, or severe storm declarations). Run a street address scan in ZIP 61104 to unlock the exact parcel FEMA flood zone (AE / VE / X) and mandatory flood insurance status.
Does ZIP 61104 have expansive clay soil, foundation problems, or drinking water violations?
USDA regional soil screening for ZIP 61104 indicates a MODERATE shrink-swell risk signal. Within ZIP 61104, federal registries track 0 SDWIS drinking water facilities, 35 Clean Water NPDES permits, and 18 impaired water body dischargers. Unlock a full property report for exact soil LEP %, water table depth, and utility violation dockets.