ZIP 46721 (Butler, IN) — Flood Zone, Water Quality, Soil Foundation, Radon & EPA Hazards
ZIP code 46721 in Butler, Indiana (De Kalb County) has 86 EPA-tracked facilities, including 5 High-Risk sites (5.8%), 4 active violators, and $113,337 in federal penalties. Beyond industrial pollution, properties in ZIP 46721 are screened across 5 historical De Kalb County FEMA disasters, USDA Soil Foundation Shrink-Swell (MODERATE signal), Tap Water & Watershed Permits (56), and EPA Zone 1 — High Potential (> 4.0 pCi/L).
ZIP 46721 (Butler, IN) 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 ZIP 46721 (Butler, IN) Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 01, 2026)ZIP 46721 Sector Screening Map (High-Risk Pin Coordinates Locked)
Exact street pins for 5 High-Risk and 4 Active Violation sites are redacted on public directory maps.
Regulated EPA Facilities in ZIP 46721 (Butler, IN)
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 • BUTLER, IN (ZIP 46721 Sector) | HIGH (93/100) | Significant Violation (12 qtrs NC) | 🔒 $10,000+ Federal Fine • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • BUTLER, IN (ZIP 46721 Sector) | HIGH (75/100) | Violation (7 qtrs NC) | 🔒 $10,000+ Federal Fine • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • BUTLER, IN (ZIP 46721 Sector) | HIGH (64/100) | Violation Identified (9 qtrs NC) | 🔒 Federal Penalty on File • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • BUTLER, IN (ZIP 46721 Sector) | MODERATE (48/100) | Unknown (1 qtrs NC) | 🔒 Federal Penalty on File • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • BUTLER, IN (ZIP 46721 Sector) | MODERATE (34/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • BUTLER, IN (ZIP 46721 Sector) | MODERATE (33/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • BUTLER, IN (ZIP 46721 Sector) | MODERATE (31/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • BUTLER, IN (ZIP 46721 Sector) | MODERATE (31/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| PARAGON STEEL-TREATMENT PLANT FREE PREVIEW (LOW RISK) | 4211 COUNTY RD 61, BUTLER, IN 46721 | LOW (20/100) | No Violation Identified (0 qtrs NC) | $0 |
| CJ AUTOMOTIVE INDIANA LLC FREE PREVIEW (LOW RISK) | 100 COMMERCE ST, BUTLER, IN 46721 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
| FOREST RIVER INC PLANT 79 FREE PREVIEW (LOW RISK) | 685 E MAIN ST, BUTLER, IN 46721 | LOW (18/100) | No Violation Identified (0 qtrs NC) | $0 |
| DEKALB MOLDED PLASTICS COMPANY FREE PREVIEW (LOW RISK) | 6422 US 6, BUTLER, IN 46721 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — ZIP 46721 (Butler, IN) EPA Dataset & Radon
DATASET: U.S. EPA ECHO • FRS • RCRAInfo • TRI (November 01, 2026)How many EPA-tracked environmental sites are in ZIP code 46721 (Butler, IN)?
ZIP code 46721 (Butler, IN) contains 86 EPA-tracked facilities, of which 5 (5.8%) are classified in the High-Risk tier, 4 (4.7%) have active compliance violations, and 34 (39.5%) handle RCRA hazardous waste.
How does ZIP 46721 compare to De Kalb County and Indiana averages?
In ZIP 46721, 5.8% of regulated sites are rated High Risk, compared to 7.4% across De Kalb County and 1.5% statewide in Indiana.
What is the EPA Radon Zone and ASTM Phase I screening radius for ZIP 46721?
Geologic screening places ZIP 46721 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 46721 (Butler, IN) in a FEMA flood zone and what is the flood disaster history?
De Kalb County has recorded 5 historical FEMA federal disaster declarations (4 flood, hurricane, or severe storm declarations). Run a street address scan in ZIP 46721 to unlock the exact parcel FEMA flood zone (AE / VE / X) and mandatory flood insurance status.
Does ZIP 46721 have expansive clay soil, foundation problems, or drinking water violations?
USDA regional soil screening for ZIP 46721 indicates a MODERATE shrink-swell risk signal. Within ZIP 46721, federal registries track 3 SDWIS drinking water facilities, 53 Clean Water NPDES permits, and 2 impaired water body dischargers. Unlock a full property report for exact soil LEP %, water table depth, and utility violation dockets.