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
Home › States › Mississippi › Bay Saint Louis › ZIP 39520 › HANCOCK CO PORT & HARBOR COMMISSION
SOURCE: U.S. EPA ECHO & FRS PUBLIC RECORD • REGISTRY ID #110020035870 RISK TIER: LOW (SCORE 17/100)

HANCOCK CO PORT & HARBOR COMMISSION — Public EPA Compliance & Environmental Record

Street Address: 13010 SEAPLANE RD, BAY SAINT LOUIS, MS 39520 (Hancock County) • Coordinates: (30.21683, -89.55014)

Compliance Status
No Violation Identified
Quarters in Non-Compliance
0 of 12 Quarters
Inspections / Formal Actions
1 Insp / 0 Actions
Federal Penalties Assessed
$0.00
Regulated Environmental Programs: Clean Water NPDES • Impaired Water Discharge • Last Inspection Date: 09/01/2026
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Other EPA-Regulated Sites Within 1.0 Mile of HANCOCK CO PORT & HARBOR COMMISSION

Adjacent high-risk facility names and exact street numbers are redacted (2 preview samples unlocked).

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Facility Name / Hazard Type Sector Location (Street Redacted) Distance Risk Score (0–100) Compliance Status
SOLVAY ADVANCED POLYMERS LLC BSL PLANT FREE PREVIEW (LOW RISK) 13233 WEBRE ROAD, BAY ST. LOUIS 0.84 mi (4,418 ft) LOW (16/100) No Violation Identified
HANCOCK COUNTY PORT AND HARBOR COMMISSION, PORT BIENVILLE SITE 1 FREE PREVIEW (LOW RISK) WEBRE ROAD AND SOUTH ROAD, BAY ST. LOUIS 0.72 mi (3,792 ft) LOW (12/100) No Violation Identified
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