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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Home › States › Louisiana › Hammond, LA
6-IN-1 MUNICIPAL ENVIRONMENTAL, WATER, SOIL & FLOOD HUB • HAMMOND, LA

Hammond, Louisiana — Flood Zone, Tap Water Quality, Soil Foundation, Radon & EPA Hazards

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Public U.S. EPA records track 843 regulated facilities in Hammond, Louisiana (Tangipahoa County), including 80 High-Risk sites (9.5%) and 105 active violators. In addition to industrial waste, Hammond properties are screened for Tap Water & Watershed Permits (596 systems), USDA Soil Foundation Shrink-Swell (LOW signal), 10 County FEMA Disaster Declarations, and EPA Zone 3 — Low Potential (< 2.0 pCi/L).

Total EPA Sites
843
High-Risk (9.5% vs 3.9% State)
80
Active Violators (12.5%)
105
Drinking & Clean Water
596
Federal Penalties
$948,958

Hammond, LA 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
Tangipahoa County: 10 FEMA Declarations (7 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: Moderate
🔒 Exact USDA Soil Series, Linear Extensibility (LEP %) & Water Table Depth (ft) Locked
Unlock Parcel Soil Test →
🚰 Tap Water (SDWIS) & PFAS Check
19 SDWIS Systems • 577 NPDES Permits
🔒 513 Impaired Water (303d) & 193 Violation Dockets Locked
Unlock Utility Violation Log →
☢️ EPA Radon & Karst Sinkhole
EPA Zone 3 — Low Potential (< 2.0 pCi/L)
Low / Non-Karst Bedrock Formation
🔒 0.25-Mi Vapor Intrusion Buffer Locked

📊 Hammond, LA 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 256 (30.4%)
Clean Water (NPDES) & Drinking Water (SDWIS) 596 (70.7%)
Active EPA Non-Compliance Dockets 105 (12.5%)
High-Risk Enforcement Facilities 80 (9.5%)
2. FEMA NRI & USGS Hazard Index (1–10) Relatively Moderate (93.3/100)
🌊 Flood Exposure 9/10 • Relatively Moderate
🔥 Wildfire Hazard 8/10 • Relatively Low
☀️ Extreme Heat 9/10 • Relatively Moderate
🌪️ Severe Wind / Storm 10/10 • Relatively High
🫨 USGS Earthquake 7/10 • Relatively Low
3. City vs. County & State Benchmark
Hammond High-Risk Rate 9.5%
Tangipahoa County Average 9.4%
Louisiana (LA) Statewide Avg 3.9%
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 Hammond →

ZIP Codes in Hammond, LA

ZIP 70401 (371 sites • 27 High Risk) ZIP 70403 (302 sites • 33 High Risk) ZIP 70404 (30 sites • 2 High Risk) ZIP 70704 (4 sites • 0 High Risk) ZIP 70402 (4 sites • 2 High Risk)

Highest-Scored EPA Regulated Facilities in Hammond, LA

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

Unlock Full Hammond Dossier →
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 • HAMMOND, LA (ZIP 70403 Sector) HIGH (88/100) Significant Violation (12 qtrs NC) 🔒 $10,000+ Federal Fine • Unlock →
🔒 Locked High-Risk EPA Enforcement Record #2 🔒 Exact Street & Parcel Redacted • HAMMOND, LA (ZIP 70403 Sector) HIGH (70/100) Significant Violation (12 qtrs NC) 🔒 12 Qtrs Non-Compliance • Unlock →
🔒 Locked High-Risk EPA Enforcement Record #3 🔒 Exact Street & Parcel Redacted • HAMMOND, LA (ZIP 70403 Sector) HIGH (68/100) Significant Violation (7 qtrs NC) 🔒 Federal Penalty on File • Unlock →
🔒 Locked High-Risk EPA Enforcement Record #4 🔒 Exact Street & Parcel Redacted • HAMMOND, LA (ZIP 70403 Sector) HIGH (68/100) Significant Violation (12 qtrs NC) 🔒 12 Qtrs Non-Compliance • Unlock →
🔒 Locked High-Risk EPA Enforcement Record #5 🔒 Exact Street & Parcel Redacted • HAMMOND, LA (ZIP 70401 Sector) HIGH (67/100) Significant Violation (11 qtrs NC) 🔒 11 Qtrs Non-Compliance • Unlock →
🔒 Locked High-Risk EPA Enforcement Record #6 🔒 Exact Street & Parcel Redacted • HAMMOND, LA (ZIP 70401 Sector) HIGH (66/100) Resolved / Historical Non-Compliance (5 qtrs NC) 🔒 $10,000+ Federal Fine • Unlock →
🔒 Locked High-Risk EPA Enforcement Record #7 🔒 Exact Street & Parcel Redacted • HAMMOND, LA (ZIP 70000 Sector) HIGH (65/100) Significant Violation (11 qtrs NC) 🔒 11 Qtrs Non-Compliance • Unlock →
🔒 Locked High-Risk EPA Enforcement Record #8 🔒 Exact Street & Parcel Redacted • HAMMOND, LA (ZIP 70000 Sector) HIGH (65/100) Significant Violation (11 qtrs NC) 🔒 11 Qtrs Non-Compliance • Unlock →
ADVANCE AUTO PARTS #5763 FREE PREVIEW (LOW RISK) 2262 W THOMAS ST, HAMMOND, LA 70401 LOW (16/100) No Violation Identified (0 qtrs NC) $0
DOLLAR GENERAL #10492 FREE PREVIEW (LOW RISK) 2019 HIGHWAYY 190 E, HAMMOND, LA 70401 LOW (16/100) No Violation Identified (0 qtrs NC) $0
JAKE'S BODY SHOP FREE PREVIEW (LOW RISK) 45229 MORRIS RD, HAMMOND, LA 70401 LOW (16/100) No Violation Identified (0 qtrs NC) $0
ENVIRONMENTAL SPECIALITY PROD & SVCS FREE PREVIEW (LOW RISK) 708 N MORRISON BLDG E, HAMMOND, LA 70404 LOW (16/100) No Violation Identified (0 qtrs NC) $0
🔒 + 831 Additional Regulated & Enforcement Records in Hammond, LA Redacted from Public Directory Run 1-Mile Property Scan to Unlock All Records →

Frequently Asked Questions — Hammond, Louisiana Environmental Risk & Radon

How many EPA-regulated facilities are in Hammond, LA?

U.S. EPA records track 843 regulated facilities in Hammond, Louisiana, including 80 high-risk sites (9.5%), 105 active violators (12.5%), and 256 RCRA hazardous waste handlers (30.4%).

Which ZIP codes in Hammond, LA have the most EPA-tracked sites?

Within Hammond, regulated facilities are primarily concentrated across ZIP 70401 (371 sites), ZIP 70403 (302 sites), ZIP 70404 (30 sites), ZIP 70704 (4 sites).

How can I check a specific house or commercial property in Hammond, LA?

Enter the exact street address in Hammond 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 Hammond, LA and how many EPA water permits exist?

In Hammond, LA, federal registries track 19 Safe Drinking Water (SDWIS) facilities, 577 Clean Water Act NPDES permits, and 513 impaired water body dischargers.

What is the soil foundation risk and FEMA flood disaster history in Hammond, LA?

USDA regional soil screening for Hammond indicates a LOW shrink-swell foundation signal, and Tangipahoa County has recorded 10 federal FEMA disaster declarations (7 flood/severe storm declarations). Run an address scan to unlock exact parcel soil LEP %, water table depth, and flood zone.