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13-SECTION MUNICIPAL PROPERTY, MARKET, FLOOD & HAZARD HUB • RIVERDALE, UT

Riverdale, Utah — Property Hazard, Flood Zone, Soil, Water & Market Guide

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What Are the Major Property, Flood, Soil & Environmental Risks in Riverdale, UT?

Public U.S. EPA records track 72 regulated facilities in Riverdale, Utah ( County), including 0 High-Risk sites (0.0%) and 1 active violators. In addition to industrial waste, Riverdale properties are screened for Tap Water & Watershed Permits (56 systems), USDA Soil Foundation Shrink-Swell (LOW signal), 15 County FEMA Disaster Declarations, and EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L).

Total EPA Sites
72
High-Risk (0.0% vs 0.4% State)
0
Active Violators (1.4%)
1
Drinking & Clean Water
56
Federal Penalties
$0

Riverdale, UT 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
County: 15 FEMA Declarations (3 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: LOW • Pipe Corrosion: High
🔒 Exact USDA Soil Series, Linear Extensibility (LEP %) & Water Table Depth (ft) Locked
Unlock Parcel Soil Test →
🚰 Tap Water (SDWIS) & PFAS Check
0 SDWIS Systems • 56 NPDES Permits
🔒 26 Impaired Water (303d) & 1 Violation Dockets Locked
Unlock Utility Violation Log →
☢️ EPA Radon & Karst Sinkhole
EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L)
Low / Non-Karst Bedrock & Alluvial Formation
🔒 0.25-Mi Vapor Intrusion Buffer Locked

📊 Riverdale, UT 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 16 (22.2%)
Clean Water (NPDES) & Drinking Water (SDWIS) 56 (77.8%)
Active EPA Non-Compliance Dockets 1 (1.4%)
High-Risk Enforcement Facilities 0 (0.0%)
2. FEMA NRI & USGS Hazard Index (1–10) Very Low (10.4/100)
🌊 Flood Exposure 1/10 • Very Low Hazard
🔥 Wildfire Hazard 3/10 • Low Hazard
☀️ Extreme Heat 1/10 • Very Low Hazard
🌪️ Severe Wind / Storm 1/10 • Very Low Hazard
🫨 USGS Earthquake 3/10 • Low Hazard
3. City vs. County & State Benchmark
Riverdale High-Risk Rate 0.0%
County Average 0.4%
Utah (UT) Statewide Avg 0.4%
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 Riverdale →

ZIP Codes in Riverdale, UT

Highest-Scored EPA Regulated Facilities in Riverdale, UT

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 • RIVERDALE, UT (ZIP 84405 Sector) MODERATE (30/100) Resolved / Historical Non-Compliance (1 qtrs NC) 🔒 1 Qtrs Non-Compliance • Unlock →
JERRYWAYNE AND CHRISTINE BRANDON FREE PREVIEW (LOW RISK) 4314 RIVERWALK DRIVE, RIVERDALE, UT 84401 LOW (18/100) No Violation Identified (0 qtrs NC) $0
BURCH CREEK SEWER PROJECT FREE PREVIEW (LOW RISK) 40TH STREET BETWEEN PACIFIC AVENUE & RIVERDALE RD, RIVERDALE, UT 84405 LOW (18/100) No Violation Identified (0 qtrs NC) $0
WALMART SUPERCENTER #1708 FREE PREVIEW (LOW RISK) 4848 SOUTH 900 WEST, RIVERDALE, UT 84405 LOW (17/100) No Violation Identified (0 qtrs NC) $0
RIVERDALE APARTMENTS FREE PREVIEW (LOW RISK) 671 W 4400 S, RIVERDALE, UT 84405 LOW (17/100) No Violation Identified (0 qtrs NC) $0
🔒 Locked Regulated EPA Enforcement Record #2 🔒 Exact Street & Parcel Redacted • RIVERDALE, UT (ZIP 84401 Sector) LOW (17/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
🔒 Locked Regulated EPA Enforcement Record #3 🔒 Exact Street & Parcel Redacted • RIVERDALE, UT (ZIP 84405 Sector) LOW (17/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
🔒 Locked Regulated EPA Enforcement Record #4 🔒 Exact Street & Parcel Redacted • RIVERDALE, UT (ZIP 84403 Sector) LOW (17/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
🔒 Locked Regulated EPA Enforcement Record #5 🔒 Exact Street & Parcel Redacted • RIVERDALE, UT (ZIP 84405 Sector) LOW (17/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
🔒 Locked Regulated EPA Enforcement Record #6 🔒 Exact Street & Parcel Redacted • RIVERDALE, UT (ZIP 84405 Sector) LOW (17/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
🔒 Locked Regulated EPA Enforcement Record #7 🔒 Exact Street & Parcel Redacted • RIVERDALE, UT (ZIP 84405 Sector) LOW (17/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
🔒 Locked Regulated EPA Enforcement Record #8 🔒 Exact Street & Parcel Redacted • RIVERDALE, UT (ZIP 84405 Sector) LOW (17/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
🔒 + 60 Additional Regulated & Enforcement Records in Riverdale, UT Redacted from Public Directory Run 1-Mile Property Scan to Unlock All Records →

Frequently Asked Questions — Riverdale, Utah Environmental Risk & Radon

How many EPA-regulated facilities are in Riverdale, UT?

U.S. EPA records track 72 regulated facilities in Riverdale, Utah, including 0 high-risk sites (0.0%), 1 active violators (1.4%), and 16 RCRA hazardous waste handlers (22.2%).

Which ZIP codes in Riverdale, UT have the most EPA-tracked sites?

Within Riverdale, regulated facilities are primarily concentrated across local postal codes.

How can I check a specific house or commercial property in Riverdale, UT?

Enter the exact street address in Riverdale 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 Riverdale, UT and how many EPA water permits exist?

In Riverdale, UT, federal registries track 0 Safe Drinking Water (SDWIS) facilities, 56 Clean Water Act NPDES permits, and 26 impaired water body dischargers.

What is the soil foundation risk and FEMA flood disaster history in Riverdale, UT?

USDA regional soil screening for Riverdale indicates a LOW shrink-swell foundation signal, and County has recorded 15 federal FEMA disaster declarations (3 flood/severe storm declarations). Run an address scan to unlock exact parcel soil LEP %, water table depth, and flood zone.

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