Marble Rock, Iowa — Property Hazard, Flood Zone, Soil, Water & Market Guide
What Are the Major Property, Flood, Soil & Environmental Risks in Marble Rock, IA?
Public U.S. EPA records track 3 regulated facilities in Marble Rock, Iowa (Floyd County), including 0 High-Risk sites (0.0%) and 0 active violators. In addition to industrial waste, Marble Rock properties are screened for Tap Water & Watershed Permits (2 systems), USDA Soil Foundation Shrink-Swell (HIGH signal), 2 County FEMA Disaster Declarations, and EPA Zone 1 — High Potential (> 4.0 pCi/L).
Marble Rock, IA 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 Marble Rock, IA Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 05, 2026)ZIP Codes in Marble Rock, IA
Highest-Scored EPA Regulated Facilities in Marble Rock, 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 Tier & Score | Compliance Status | Enforcement / Unlock |
|---|---|---|---|---|
| MARBLE ROCK WWTP FREE PREVIEW (LOW RISK) | ON UPPER GREENE ROAD, SOUTH OF, MARBLE ROCK, IA 50653 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| FARMERS COOP ELEV CO - MARBLE ROCK NH3 FREE PREVIEW (LOW RISK) | 533 BRADFORD ST PO BOX 38, MARBLE ROCK, IA 50653 | LOW (11/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Marble Rock, Iowa Environmental Risk & Radon
How many EPA-regulated facilities are in Marble Rock, IA?
U.S. EPA records track 3 regulated facilities in Marble Rock, Iowa, including 0 high-risk sites (0.0%), 0 active violators (0.0%), and 0 RCRA hazardous waste handlers (0.0%).
Which ZIP codes in Marble Rock, IA have the most EPA-tracked sites?
Within Marble Rock, regulated facilities are primarily concentrated across ZIP 50653 (3 sites).
How can I check a specific house or commercial property in Marble Rock, IA?
Enter the exact street address in Marble Rock into the FullPropertyReport radius scanner to screen all EPA ECHO, FRS, RCRA, TRI, USDA soil foundation shrink-swell, drinking water (SDWIS), FEMA flood zone, and county radon records within 0.5 to 3.0 miles.
Is tap water safe in Marble Rock, IA and how many EPA water permits exist?
In Marble Rock, IA, federal registries track 1 Safe Drinking Water (SDWIS) facilities, 1 Clean Water Act NPDES permits, and 1 impaired water body dischargers.
What is the soil foundation risk and FEMA flood disaster history in Marble Rock, IA?
USDA regional soil screening for Marble Rock indicates a HIGH shrink-swell foundation signal, and Floyd County has recorded 2 federal FEMA disaster declarations (2 flood/severe storm declarations). Run an address scan to unlock exact parcel soil LEP %, water table depth, and flood zone.