ZIP 52242 (Iowa City, IA) — Flood Zone, Water Quality, Soil Foundation, Radon & EPA Hazards
ZIP code 52242 in Iowa City, Iowa (Johnson County) has 18 EPA-tracked facilities, including 0 High-Risk sites (0.0%), 2 active violators, and $0 in federal penalties. Beyond industrial pollution, properties in ZIP 52242 are screened across 7 historical Johnson County FEMA disasters, USDA Soil Foundation Shrink-Swell (MODERATE signal), Tap Water & Watershed Permits (4), and EPA Zone 1 — High Potential (> 4.0 pCi/L).
ZIP 52242 (Iowa City, IA) 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 ZIP 52242 (Iowa City, IA) Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 02, 2026)ZIP 52242 Sector Screening Map (High-Risk Pin Coordinates Locked)
Exact street pins for 0 High-Risk and 2 Active Violation sites are redacted on public directory maps.
Regulated EPA Facilities in ZIP 52242 (Iowa City, IA)
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 Regulated EPA Enforcement Record #1 | 🔒 Exact Street & Parcel Redacted • IOWA CITY, IA (ZIP 52242 Sector) | MODERATE (40/100) | Violation Identified (8 qtrs NC) | 🔒 8 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • IOWA CITY, IA (ZIP 52242 Sector) | MODERATE (33/100) | Violation Identified (3 qtrs NC) | 🔒 3 Qtrs Non-Compliance • Unlock → |
| UI HEALTH CARE - NORTH IOWA CITY FREE PREVIEW (LOW RISK) | 1360 N DODGE ST, IOWA CITY, IA 52242 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| ALBANY MOLECULAR RESEARCH, INC. (DIV. OF ENZYMED) FREE PREVIEW (LOW RISK) | 2501 CROSSPARK RD STE C150, IOWA CITY, IA 52242 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
| ACCEL CATALYSIS INC - FORMER SITE OF FREE PREVIEW (LOW RISK) | TECHNOLOGY INNOVATION CENTER, IOWA CITY, IA 52242 | LOW (15/100) | No Violation Identified (0 qtrs NC) | $0 |
| UI HOSPITALS & CLINICS FREE PREVIEW (LOW RISK) | 200 HAWKINS DR, IOWA CITY, IA 52242 | LOW (15/100) | No Violation Identified (0 qtrs NC) | $0 |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • IOWA CITY, IA (ZIP 52242 Sector) | LOW (15/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • IOWA CITY, IA (ZIP 52242 Sector) | LOW (9/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
Frequently Asked Questions — ZIP 52242 (Iowa City, IA) EPA Dataset & Radon
DATASET: U.S. EPA ECHO • FRS • RCRAInfo • TRI (November 02, 2026)How many EPA-tracked environmental sites are in ZIP code 52242 (Iowa City, IA)?
ZIP code 52242 (Iowa City, IA) contains 18 EPA-tracked facilities, of which 0 (0.0%) are classified in the High-Risk tier, 2 (11.1%) have active compliance violations, and 10 (55.6%) handle RCRA hazardous waste.
How does ZIP 52242 compare to Johnson County and Iowa averages?
In ZIP 52242, 0.0% of regulated sites are rated High Risk, compared to 2.0% across Johnson County and 1.6% statewide in Iowa.
What is the EPA Radon Zone and ASTM Phase I screening radius for ZIP 52242?
Geologic screening places ZIP 52242 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 52242 (Iowa City, IA) in a FEMA flood zone and what is the flood disaster history?
Johnson County has recorded 7 historical FEMA federal disaster declarations (6 flood, hurricane, or severe storm declarations). Run a street address scan in ZIP 52242 to unlock the exact parcel FEMA flood zone (AE / VE / X) and mandatory flood insurance status.
Does ZIP 52242 have expansive clay soil, foundation problems, or drinking water violations?
USDA regional soil screening for ZIP 52242 indicates a MODERATE shrink-swell risk signal. Within ZIP 52242, federal registries track 1 SDWIS drinking water facilities, 3 Clean Water NPDES permits, and 3 impaired water body dischargers. Unlock a full property report for exact soil LEP %, water table depth, and utility violation dockets.