ZIP 46222 (Indianapolis, IN) — Flood Zone, Water Quality, Soil Foundation, Radon & EPA Hazards
ZIP code 46222 in Indianapolis, Indiana (Marion County) has 223 EPA-tracked facilities, including 2 High-Risk sites (0.9%), 2 active violators, and $1,372,898 in federal penalties. Beyond industrial pollution, properties in ZIP 46222 are screened across 3 historical Marion County FEMA disasters, USDA Soil Foundation Shrink-Swell (MODERATE signal), Tap Water & Watershed Permits (84), and EPA Zone 1 — High Potential (> 4.0 pCi/L).
ZIP 46222 (Indianapolis, 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 46222 (Indianapolis, IN) Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 01, 2026)ZIP 46222 Sector Screening Map (High-Risk Pin Coordinates Locked)
Exact street pins for 2 High-Risk and 2 Active Violation sites are redacted on public directory maps.
Regulated EPA Facilities in ZIP 46222 (Indianapolis, 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 • INDIANAPOLIS, IN (ZIP 46222 Sector) | HIGH (98/100) | Significant Violation (12 qtrs NC) | 🔒 $100,000+ Federal Fine • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • INDIANAPOLIS, IN (ZIP 46222 Sector) | HIGH (68/100) | Significant Violation (10 qtrs NC) | 🔒 10 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • INDIANAPOLIS, IN (ZIP 46222 Sector) | MODERATE (46/100) | No Violation Identified (0 qtrs NC) | 🔒 Federal Penalty on File • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • INDIANAPOLIS, IN (ZIP 46222 Sector) | MODERATE (35/100) | Resolved / Historical Non-Compliance (3 qtrs NC) | 🔒 3 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • INDIANAPOLIS, IN (ZIP 46222 Sector) | MODERATE (34/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • INDIANAPOLIS, IN (ZIP 46222 Sector) | MODERATE (34/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • INDIANAPOLIS, IN (ZIP 46222 Sector) | MODERATE (34/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • INDIANAPOLIS, IN (ZIP 46222 Sector) | MODERATE (33/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| WESTVIEW HOSPITAL FREE PREVIEW (LOW RISK) | 3630 GUION RD, INDIANAPOLIS, IN 46222 | LOW (20/100) | No Violation Identified (0 qtrs NC) | $0 |
| MARIAN COLLEGE FREE PREVIEW (LOW RISK) | 3200 COLD SPRING RD, INDIANAPOLIS, IN 46222 | LOW (19/100) | Unknown (0 qtrs NC) | $0 |
| WHITE RIVER STATE PARK EXPANSION FREE PREVIEW (LOW RISK) | W WASHINGTON ST & S WHITE RIVER PARKWAY WEST DR, CENTER, IN 46222 | LOW (18/100) | Unknown (0 qtrs NC) | $0 |
| 24109 IMS RESTORATION FACILITY FREE PREVIEW (LOW RISK) | 1111 POLCO ST, INDIANAPOLIS, IN 46222 | LOW (17/100) | Unknown (0 qtrs NC) | $0 |
Frequently Asked Questions — ZIP 46222 (Indianapolis, 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 46222 (Indianapolis, IN)?
ZIP code 46222 (Indianapolis, IN) contains 223 EPA-tracked facilities, of which 2 (0.9%) are classified in the High-Risk tier, 2 (0.9%) have active compliance violations, and 141 (63.2%) handle RCRA hazardous waste.
How does ZIP 46222 compare to Marion County and Indiana averages?
In ZIP 46222, 0.9% of regulated sites are rated High Risk, compared to 1.4% across Marion County and 1.5% statewide in Indiana.
What is the EPA Radon Zone and ASTM Phase I screening radius for ZIP 46222?
Geologic screening places ZIP 46222 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 46222 (Indianapolis, IN) in a FEMA flood zone and what is the flood disaster history?
Marion County has recorded 3 historical FEMA federal disaster declarations (2 flood, hurricane, or severe storm declarations). Run a street address scan in ZIP 46222 to unlock the exact parcel FEMA flood zone (AE / VE / X) and mandatory flood insurance status.
Does ZIP 46222 have expansive clay soil, foundation problems, or drinking water violations?
USDA regional soil screening for ZIP 46222 indicates a MODERATE shrink-swell risk signal. Within ZIP 46222, federal registries track 0 SDWIS drinking water facilities, 84 Clean Water NPDES permits, and 12 impaired water body dischargers. Unlock a full property report for exact soil LEP %, water table depth, and utility violation dockets.