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13-SECTION MUNICIPAL PROPERTY, MARKET, FLOOD & HAZARD HUB • WALL, SD

Wall, South Dakota — Property Hazard, Flood Zone, Soil, Water & Market Guide

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What Are the Major Property, Flood, Soil & Environmental Risks in Wall, SD?

Public U.S. EPA records track 12 regulated facilities in Wall, South Dakota (Pennington County), including 0 High-Risk sites (0.0%) and 0 active violators. In addition to industrial waste, Wall properties are screened for Tap Water & Watershed Permits (6 systems), USDA Soil Foundation Shrink-Swell (HIGH signal), 3 County FEMA Disaster Declarations, and EPA Zone 1 — High Potential (> 4.0 pCi/L).

Total EPA Sites
12
High-Risk (0.0% vs 0.7% State)
0
Active Violators (0.0%)
0
Drinking & Clean Water
6
Federal Penalties
$0

Wall, SD 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals

🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan
🌊 Flood Zone & FEMA Disaster History
Pennington County: 3 FEMA Declarations (0 Flood/Storm)
🔒 Exact Parcel Flood Zone (AE / VE / X) & SFHA Insurance Status Locked
Check Property Flood Zone →
🪨 USDA Soil, Foundation & Water Table
Shrink-Swell Risk Signal: HIGH • Pipe Corrosion: Moderate
🔒 Exact USDA Soil Series, Linear Extensibility (LEP %) & Water Table Depth (ft) Locked
Unlock Parcel Soil Test →
🚰 Tap Water (SDWIS) & PFAS Check
0 SDWIS Systems • 6 NPDES Permits
🔒 0 Impaired Water (303d) & 0 Violation Dockets Locked
Unlock Utility Violation Log →
☢️ EPA Radon & Karst Sinkhole
EPA Zone 1 — High Potential (> 4.0 pCi/L)
Low / Non-Karst Bedrock & Alluvial Formation
🔒 0.25-Mi Vapor Intrusion Buffer Locked

📊 Wall, SD Statistical Risk Graphs & Multi-Hazard Telemetry

SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 03, 2026)
1. Municipal Regulatory & Water Program Mix
RCRA Hazardous Waste Generators 4 (33.3%)
Clean Water (NPDES) & Drinking Water (SDWIS) 6 (50.0%)
Active EPA Non-Compliance Dockets 0 (0.0%)
High-Risk Enforcement Facilities 0 (0.0%)
2. FEMA NRI & USGS Hazard Index (1–10) Relatively Low (78.6/100)
🌊 Flood Exposure 5/10 • Moderate Hazard
🔥 Wildfire Hazard 5/10 • Moderate Hazard
☀️ Extreme Heat 3/10 • Low Hazard
🌪️ Severe Wind / Storm 3/10 • Low Hazard
🫨 USGS Earthquake 2/10 • Low Seismic Hazard
3. City vs. County & State Benchmark
Wall High-Risk Rate 0.0%
Pennington County Average 0.3%
South Dakota (SD) Statewide Avg 0.7%
Unlock Street-Level Dossier: Paid report reveals exact facility names, distances in feet, USDA soil LEP %, water table depth, and parcel flood zone.
🔒 Scan a Property Address in Wall →

ZIP Codes in Wall, SD

ZIP 57790 (12 sites • 0 High Risk)

Highest-Scored EPA Regulated Facilities in Wall, SD

100% of High-Risk & penalized facilities have facility names, street names, and dockets redacted (3 Low-Risk compliant records shown as Free Previews).

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Facility Name / Hazard Type Sector Location (Street Redacted) Risk Tier & Score Compliance Status Enforcement / Unlock
🔒 Locked Regulated EPA Enforcement Record #1 🔒 Exact Street & Parcel Redacted • WALL, SD (ZIP 57790 Sector) MODERATE (30/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
WALL HIGH SCHOOL FREE PREVIEW (LOW RISK) 512 NORTH STREET, WALL, SD 57790 LOW (16/100) No Violation Identified (0 qtrs NC) $0
BRIDGE NO. 52-900-360 4TH AVE OVER I90 - MPM 109.82 FREE PREVIEW (LOW RISK) 4TH AVE OVER I90, WALL, SD 57790 LOW (16/100) No Violation Identified (0 qtrs NC) $0
I90 OVER CHEYENNE RIVER FREE PREVIEW (LOW RISK) I90 WEST, WALL, SD 57790 LOW (16/100) No Violation Identified (0 qtrs NC) $0
CORNER PANTRY - WALL (FORMERLY AMOCO OIL FREE PREVIEW (LOW RISK) 218 SOUTH BLVD, WALL, SD 57790 LOW (16/100) No Violation Identified (0 qtrs NC) $0
🔒 Locked Regulated EPA Enforcement Record #2 🔒 Exact Street & Parcel Redacted • WALL, SD (ZIP 57790 Sector) LOW (12/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
🔒 Locked Regulated EPA Enforcement Record #3 🔒 Exact Street & Parcel Redacted • WALL, SD (ZIP 57790 Sector) LOW (12/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
🔒 Locked Regulated EPA Enforcement Record #4 🔒 Exact Street & Parcel Redacted • WALL, SD (ZIP 57790 Sector) LOW (12/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
🔒 Locked Regulated EPA Enforcement Record #5 🔒 Exact Street & Parcel Redacted • WALL, SD (ZIP 57790 Sector) LOW (12/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
🔒 Locked Regulated EPA Enforcement Record #6 🔒 Exact Street & Parcel Redacted • WALL, SD (ZIP 57790 Sector) LOW (12/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
🔒 Locked Regulated EPA Enforcement Record #7 🔒 Exact Street & Parcel Redacted • WALL, SD (ZIP 57790 Sector) LOW (12/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
🔒 Locked Regulated EPA Enforcement Record #8 🔒 Exact Street & Parcel Redacted • WALL, SD (ZIP 57790 Sector) LOW (11/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →

Frequently Asked Questions — Wall, South Dakota Environmental Risk & Radon

How many EPA-regulated facilities are in Wall, SD?

U.S. EPA records track 12 regulated facilities in Wall, South Dakota, including 0 high-risk sites (0.0%), 0 active violators (0.0%), and 4 RCRA hazardous waste handlers (33.3%).

Which ZIP codes in Wall, SD have the most EPA-tracked sites?

Within Wall, regulated facilities are primarily concentrated across ZIP 57790 (12 sites).

How can I check a specific house or commercial property in Wall, SD?

Enter the exact street address in Wall 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 Wall, SD and how many EPA water permits exist?

In Wall, SD, federal registries track 0 Safe Drinking Water (SDWIS) facilities, 6 Clean Water Act NPDES permits, and 0 impaired water body dischargers.

What is the soil foundation risk and FEMA flood disaster history in Wall, SD?

USDA regional soil screening for Wall indicates a HIGH shrink-swell foundation signal, and Pennington County has recorded 3 federal FEMA disaster declarations (0 flood/severe storm declarations). Run an address scan to unlock exact parcel soil LEP %, water table depth, and flood zone.

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