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Tama County, Iowa — Property Hazard, Flood Zone, Soil, Water & EPA Guide

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What Are the Flood, Soil Foundation & EPA Risks in Tama County, IA?

In Tama County, Iowa, public U.S. EPA records track 99 regulated facilities (#64 of 117 in Iowa), including 3 (3.0%) High-Risk sites and $0 in federal penalties. Countywide due diligence also covers 14 Safe Drinking Water (SDWIS) facilities, 25 Clean Water NPDES permits, 1 FEMA Federal Disaster Declarations (1 flood/storm), USDA Soil Foundation Shrink-Swell (HIGH signal), and EPA Zone 1 — High Potential (> 4.0 pCi/L).

Total EPA Sites (#64/117)
99
High-Risk (3.0% vs 1.6% State)
3
Active Violators (9.1%)
9
Drinking & Clean Water
39
Federal Penalties
$0

Tama County, IA 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
1 County FEMA Declarations (1 Flood/Storm)
🔒 Exact Parcel Flood Zone (AE / VE / X) & SFHA Insurance Requirement 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
14 SDWIS Systems • 25 NPDES Permits
🔒 1 Impaired Water (303d) & 16 Violation Dockets Locked
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☢️ 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

📊 Tama County, IA Statistical Risk Graphs & Multi-Hazard Telemetry

SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 03, 2026)
1. County Regulatory & Water Program Mix
RCRA Hazardous Waste Generators 54 (54.5%)
Clean Water (NPDES) & Drinking Water (SDWIS) 39 (39.4%)
Active EPA Non-Compliance Dockets 9 (9.1%)
High-Risk Enforcement Facilities 3 (3.0%)
2. FEMA NRI & USGS Hazard Index (1–10) Relatively Low (45.3/100)
🌊 Flood Exposure 3/10 • Low Hazard
🔥 Wildfire Hazard 3/10 • Low Hazard
☀️ Extreme Heat 1/10 • Very Low Hazard
🌪️ Severe Wind / Storm 7/10 • High Hazard
🫨 USGS Earthquake 2/10 • Low Seismic Hazard
3. County vs. State & National Benchmark
Tama County High-Risk % 3.0%
Iowa (IA) Statewide Avg 1.6%
U.S. National EPA Baseline 3.6%
Unlock Street-Level Dossier: Full report reveals unredacted facility names, distances in feet, exact USDA soil LEP %, water table depth, and parcel flood zone.
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Top EPA Regulated Facilities in Tama County, IA

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 High-Risk EPA Enforcement Record #1 🔒 Exact Street & Parcel Redacted • TRAER, IA (ZIP 50675 Sector) HIGH (64/100) Significant Violation (8 qtrs NC) 🔒 8 Qtrs Non-Compliance • Unlock →
🔒 Locked Regulated EPA Enforcement Record #2 🔒 Exact Street & Parcel Redacted • TAMA, IA (ZIP 52339 Sector) MODERATE (44/100) Violation Identified (9 qtrs NC) 🔒 9 Qtrs Non-Compliance • Unlock →
🔒 Locked Regulated EPA Enforcement Record #3 🔒 Exact Street & Parcel Redacted • GLADBROOK, IA (ZIP 50635 Sector) MODERATE (39/100) Violation Identified (11 qtrs NC) 🔒 11 Qtrs Non-Compliance • Unlock →
🔒 Locked Regulated EPA Enforcement Record #4 🔒 Exact Street & Parcel Redacted • TAMA, IA (ZIP 52339 Sector) MODERATE (36/100) Resolved / Historical Non-Compliance (6 qtrs NC) 🔒 6 Qtrs Non-Compliance • Unlock →
🔒 Locked Regulated EPA Enforcement Record #5 🔒 Exact Street & Parcel Redacted • CHELSEA, IA (ZIP 52215 Sector) MODERATE (36/100) Violation Identified (11 qtrs NC) 🔒 11 Qtrs Non-Compliance • Unlock →
🔒 Locked Regulated EPA Enforcement Record #6 🔒 Exact Street & Parcel Redacted • DYSART, IA (ZIP 52224 Sector) MODERATE (34/100) Violation Identified (7 qtrs NC) 🔒 7 Qtrs Non-Compliance • Unlock →
🔒 Locked Regulated EPA Enforcement Record #7 🔒 Exact Street & Parcel Redacted • TAMA, IA (ZIP 52339 Sector) MODERATE (34/100) Violation Identified (7 qtrs NC) 🔒 7 Qtrs Non-Compliance • Unlock →
🔒 Locked Regulated EPA Enforcement Record #8 🔒 Exact Street & Parcel Redacted • CHELSEA, IA (ZIP 52215 Sector) MODERATE (34/100) Violation Identified (6 qtrs NC) 🔒 6 Qtrs Non-Compliance • Unlock →
DUPONT PIONEER - DYSART FREE PREVIEW (LOW RISK) 3239 HWY 8 WEST, DYSART, IA 52224 LOW (20/100) No Violation Identified (0 qtrs NC) $0
PIONEER HI-BRED INTERNATIONAL, INC. - TOLEDO FREE PREVIEW (LOW RISK) 404 SOUTH COUNTY ROAD, TOLEDO, IA 52342 LOW (20/100) No Violation Identified (0 qtrs NC) $0
IOWA JUVENILE HOME FREE PREVIEW (LOW RISK) 701 SOUTH CHURCH STREET, TOLEDO, IA 52342 LOW (20/100) No Violation Identified (0 qtrs NC) $0
MANATTS, INC - TAMA FREE PREVIEW (LOW RISK) 1928 340TH ST, TAMA, IA 52339 LOW (19/100) No Violation Identified (0 qtrs NC) $0
🔒 + 87 Additional Regulated & Enforcement Records in Tama County Redacted from Public Directory Run 1-Mile Property Scan to Unlock All Records →

Frequently Asked Questions — Tama County, Iowa Environmental Due Diligence

How many EPA-regulated environmental sites are in Tama County, Iowa?

Public U.S. EPA records track 99 regulated facilities in Tama County, Iowa (ranking #64 of 117 jurisdictions in IA). Of those, 3 (3.0%) are classified in the High-Risk tier due to significant enforcement or chemical release history, and 9 (9.1%) have active non-compliance quarters.

Which ZIP codes and cities in Tama County have the highest regulated facility density?

Within Tama County, the highest concentrations of EPA-tracked facilities are located in ZIP 52339 (Tama, 40 sites), ZIP 52342 (Toledo, 16 sites), ZIP 50675 (Traer, 12 sites), spanning municipal corridors including Tama (40 sites), Toledo (16 sites), Traer (12 sites).

How many hazardous waste (RCRA) and toxic release (TRI) handlers operate in Tama County?

Across Tama County, 54 facilities (54.5% of regulated sites) are registered Resource Conservation and Recovery Act (RCRA) hazardous waste generators or handlers, and 0 industrial sites report toxic chemical releases to the EPA Toxics Release Inventory (TRI).

What is the EPA Radon Zone classification for Tama County, IA?

Geologic indoor air screening places Tama County in EPA Zone 1 — High Potential (> 4.0 pCi/L). Counties in EPA Radon Zone 1 have a predicted average indoor radon screening level greater than 4.0 pCi/L (the EPA action threshold). Short-term or continuous indoor radon testing is strongly recommended prior to closing.

How many drinking water systems (SDWIS), impaired water bodies, and FEMA flood disasters are recorded in Tama County, IA?

Federal records track 14 Safe Drinking Water (SDWIS) facilities, 25 Clean Water Act NPDES permits, and 1 impaired water dischargers in Tama County, alongside 1 historical FEMA federal disaster declarations (1 flood/storm events).

Does Tama County, IA have expansive clay soil or foundation risk?

USDA regional soil engineering screening for Tama County indicates a HIGH shrink-swell risk signal and steel pipe corrosivity rated Moderate. Run a street address scan to unlock the exact parcel soil series, LEP %, and water table depth.

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