PUBLIC DATA SOURCE: U.S. EPA ECHO, FRS, RCRA, TRI & FEMA NFHL 3,230,651 Regulated Sites • All 50 States • Data as of November 01, 2026
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6-IN-1 MUNICIPAL ENVIRONMENTAL, WATER, SOIL & FLOOD HUB • JOPPA, MD

Joppa, Maryland — Flood Zone, Tap Water Quality, Soil Foundation, Radon & EPA Hazards

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Public U.S. EPA records track 102 regulated facilities in Joppa, Maryland (Harford County), including 5 High-Risk sites (4.9%) and 7 active violators. In addition to industrial waste, Joppa properties are screened for Tap Water & Watershed Permits (31 systems), USDA Soil Foundation Shrink-Swell (MODERATE signal), 1 County FEMA Disaster Declarations, and EPA Zone 1 — High Potential (> 4.0 pCi/L).

Total EPA Sites
102
High-Risk (4.9% vs 1.8% State)
5
Active Violators (6.9%)
7
Drinking & Clean Water
31
Federal Penalties
$20,000

Joppa, MD 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
Harford County: 1 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: MODERATE • Pipe Corrosion: Moderate
🔒 Exact USDA Soil Series, Linear Extensibility (LEP %) & Water Table Depth (ft) Locked
Unlock Parcel Soil Test →
🚰 Tap Water (SDWIS) & PFAS Check
5 SDWIS Systems • 26 NPDES Permits
🔒 11 Impaired Water (303d) & 13 Violation Dockets Locked
Unlock Utility Violation Log →
☢️ EPA Radon & Karst Sinkhole
EPA Zone 1 — High Potential (> 4.0 pCi/L)
Elevated Carbonate / Karst Sinkhole Belt — Monitor Foundation Settlement & Surface Depressions
🔒 0.25-Mi Vapor Intrusion Buffer Locked

📊 Joppa, MD Statistical Risk Graphs & Multi-Hazard Telemetry

SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 01, 2026)
1. Municipal Regulatory & Water Program Mix
RCRA Hazardous Waste Generators 54 (52.9%)
Clean Water (NPDES) & Drinking Water (SDWIS) 31 (30.4%)
Active EPA Non-Compliance Dockets 7 (6.9%)
High-Risk Enforcement Facilities 5 (4.9%)
2. FEMA NRI & USGS Hazard Index (1–10) Relatively Low (72.5/100)
🌊 Flood Exposure 5/10 • Moderate Hazard
🔥 Wildfire Hazard 1/10 • Very Low Hazard
☀️ Extreme Heat 5/10 • Moderate Hazard
🌪️ Severe Wind / Storm 5/10 • Moderate Hazard
🫨 USGS Earthquake 2/10 • Low Seismic Hazard
3. City vs. County & State Benchmark
Joppa High-Risk Rate 4.9%
Harford County Average 2.4%
Maryland (MD) Statewide Avg 1.8%
Unlock Street-Level Dossier: Paid report reveals exact facility names, distances in feet, USDA soil LEP %, water table depth, and parcel flood zone.
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ZIP Codes in Joppa, MD

ZIP 21085 (112 sites • 5 High Risk)

Highest-Scored EPA Regulated Facilities in Joppa, MD

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 • JOPPA, MD (ZIP 21085 Sector) HIGH (64/100) Significant Violation (11 qtrs NC) 🔒 11 Qtrs Non-Compliance • Unlock →
🔒 Locked High-Risk EPA Enforcement Record #2 🔒 Exact Street & Parcel Redacted • JOPPA, MD (ZIP 21085 Sector) HIGH (64/100) Significant Violation (11 qtrs NC) 🔒 11 Qtrs Non-Compliance • Unlock →
🔒 Locked High-Risk EPA Enforcement Record #3 🔒 Exact Street & Parcel Redacted • JOPPA, MD (ZIP 21085 Sector) HIGH (64/100) Significant Violation (11 qtrs NC) 🔒 11 Qtrs Non-Compliance • Unlock →
🔒 Locked High-Risk EPA Enforcement Record #4 🔒 Exact Street & Parcel Redacted • JOPPA, MD (ZIP 21085 Sector) HIGH (64/100) Significant Violation (4 qtrs NC) 🔒 4 Qtrs Non-Compliance • Unlock →
🔒 Locked Regulated EPA Enforcement Record #5 🔒 Exact Street & Parcel Redacted • JOPPA, MD (ZIP 21085 Sector) MODERATE (47/100) Violation Identified (12 qtrs NC) 🔒 12 Qtrs Non-Compliance • Unlock →
🔒 Locked Regulated EPA Enforcement Record #6 🔒 Exact Street & Parcel Redacted • JOPPA, MD (ZIP 21085 Sector) MODERATE (42/100) Resolved / Historical Non-Compliance (2 qtrs NC) 🔒 $10,000+ Federal Fine • Unlock →
🔒 Locked Regulated EPA Enforcement Record #7 🔒 Exact Street & Parcel Redacted • JOPPA, MD (ZIP 21085 Sector) MODERATE (33/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
🔒 Locked Regulated EPA Enforcement Record #8 🔒 Exact Street & Parcel Redacted • JOPPA, MD (ZIP 21085 Sector) MODERATE (32/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
CHUCK'S BODY & FENDER FREE PREVIEW (LOW RISK) 410 PULASKI HIGHWAY (ROUTE 40), JOPPA, MD 21085 LOW (20/100) No Violation Identified (0 qtrs NC) $0
RAY'S BODY WORKS FREE PREVIEW (LOW RISK) 2300C MARTIN LANE, JOPPA, MD 21085 LOW (19/100) No Violation Identified (0 qtrs NC) $0
JOPPATOWNE ELEMENTARY SCHOOL FREE PREVIEW (LOW RISK) 410 BARKSDALE ROAD, JOPPA, MD 21085 LOW (19/100) No Violation Identified (0 qtrs NC) $0
MAGNOLIA ELEMENTARY SCHOOL FREE PREVIEW (LOW RISK) 901 TRIMBLE ROAD, JOPPA, MD 21085 LOW (19/100) No Violation Identified (0 qtrs NC) $0
🔒 + 90 Additional Regulated & Enforcement Records in Joppa, MD Redacted from Public Directory Run 1-Mile Property Scan to Unlock All Records →

Frequently Asked Questions — Joppa, Maryland Environmental Risk & Radon

How many EPA-regulated facilities are in Joppa, MD?

U.S. EPA records track 102 regulated facilities in Joppa, Maryland, including 5 high-risk sites (4.9%), 7 active violators (6.9%), and 54 RCRA hazardous waste handlers (52.9%).

Which ZIP codes in Joppa, MD have the most EPA-tracked sites?

Within Joppa, regulated facilities are primarily concentrated across ZIP 21085 (112 sites).

How can I check a specific house or commercial property in Joppa, MD?

Enter the exact street address in Joppa 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 Joppa, MD and how many EPA water permits exist?

In Joppa, MD, federal registries track 5 Safe Drinking Water (SDWIS) facilities, 26 Clean Water Act NPDES permits, and 11 impaired water body dischargers.

What is the soil foundation risk and FEMA flood disaster history in Joppa, MD?

USDA regional soil screening for Joppa indicates a MODERATE shrink-swell foundation signal, and Harford County has recorded 1 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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