ZIP 50616 (Charles City, IA) — Flood Zone, Water Quality, Soil Foundation, Radon & EPA Hazards
ZIP code 50616 in Charles City, Iowa (Floyd County) has 81 EPA-tracked facilities, including 2 High-Risk sites (2.5%), 3 active violators, and $10,400 in federal penalties. Beyond industrial pollution, properties in ZIP 50616 are screened across 2 historical Floyd County FEMA disasters, USDA Soil Foundation Shrink-Swell (HIGH signal), Tap Water & Watershed Permits (10), and EPA Zone 1 — High Potential (> 4.0 pCi/L).
ZIP 50616 (Charles 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 50616 (Charles City, IA) Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 01, 2026)ZIP 50616 Sector Screening Map (High-Risk Pin Coordinates Locked)
Exact street pins for 2 High-Risk and 3 Active Violation sites are redacted on public directory maps.
Regulated EPA Facilities in ZIP 50616 (Charles 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 • CHARLES CITY, IA (ZIP 50616 Sector) | MODERATE (46/100) | Violation Identified (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • CHARLES CITY, IA (ZIP 50616 Sector) | MODERATE (44/100) | Violation Identified (4 qtrs NC) | 🔒 Federal Penalty on File • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • CHARLES CITY, IA (ZIP 50616 Sector) | MODERATE (36/100) | Resolved / Historical Non-Compliance (5 qtrs NC) | 🔒 5 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • CHARLES CITY, IA (ZIP 50616 Sector) | MODERATE (33/100) | Resolved / Historical Non-Compliance (1 qtrs NC) | 🔒 1 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • CHARLES CITY, IA (ZIP 50616 Sector) | MODERATE (33/100) | Resolved / Historical Non-Compliance (1 qtrs NC) | 🔒 1 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • CHARLES CITY, IA (ZIP 50616 Sector) | MODERATE (31/100) | Violation Identified (5 qtrs NC) | 🔒 5 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • CHARLES CITY, IA (ZIP 50616 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Federal Penalty on File • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • CHARLES CITY, IA (ZIP 50616 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (7 qtrs NC) | 🔒 7 Qtrs Non-Compliance • Unlock → |
| WINNEBAGO INDUSTRIES INC-CHARLES CITY FREE PREVIEW (LOW RISK) | 1100 11TH ST, CHARLES CITY, IA 50616 | LOW (20/100) | No Violation Identified (0 qtrs NC) | $0 |
| CEDAR VALLEY TRANSPORTATION CENTER FREE PREVIEW (LOW RISK) | 600 18TH ST, CHARLES CITY, IA 50616 | LOW (20/100) | No Violation Identified (0 qtrs NC) | $0 |
| MIKE MOLSTEAD MOTORS FREE PREVIEW (LOW RISK) | 801 BLUNT PARKWAY, CHARLES CITY, IA 50616 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
| G & L PRODUCTS INC FREE PREVIEW (LOW RISK) | 1200 FISHER STREET, CHARLES CITY, IA 50616 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — ZIP 50616 (Charles City, IA) EPA Dataset & Radon
DATASET: U.S. EPA ECHO • FRS • RCRAInfo • TRI (November 01, 2026)How many EPA-tracked environmental sites are in ZIP code 50616 (Charles City, IA)?
ZIP code 50616 (Charles City, IA) contains 81 EPA-tracked facilities, of which 2 (2.5%) are classified in the High-Risk tier, 3 (3.7%) have active compliance violations, and 47 (58.0%) handle RCRA hazardous waste.
How does ZIP 50616 compare to Floyd County and Iowa averages?
In ZIP 50616, 2.5% of regulated sites are rated High Risk, compared to 1.5% across Floyd County and 1.6% statewide in Iowa.
What is the EPA Radon Zone and ASTM Phase I screening radius for ZIP 50616?
Geologic screening places ZIP 50616 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 50616 (Charles City, IA) in a FEMA flood zone and what is the flood disaster history?
Floyd County has recorded 2 historical FEMA federal disaster declarations (2 flood, hurricane, or severe storm declarations). Run a street address scan in ZIP 50616 to unlock the exact parcel FEMA flood zone (AE / VE / X) and mandatory flood insurance status.
Does ZIP 50616 have expansive clay soil, foundation problems, or drinking water violations?
USDA regional soil screening for ZIP 50616 indicates a HIGH shrink-swell risk signal. Within ZIP 50616, federal registries track 3 SDWIS drinking water facilities, 7 Clean Water NPDES permits, and 4 impaired water body dischargers. Unlock a full property report for exact soil LEP %, water table depth, and utility violation dockets.