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The Climate Litigation Database

Harrison County v. U.S. Army Corps of Engineers

Geography
Year
2024
Document Type
Litigation
Part of

About this case

Filing year
2024
Status
Dismissal on standing grounds affirmed.
Geography
Docket number
24-60553
Court/admin entity
United States → United States Court of Appeals for the Fifth Circuit (5th Cir.)United States → United States Federal Courts
Case category
Adaptation (US) → Challenges to adaptation measures (US)Federal Statutory Claims (US) → Endangered Species Act and Other Wildlife Protection Statutes (US)
Principal law
United States → Administrative Procedure Act (APA)United States → Marine Mammal Protection Act (MMPA)
At issue
Document with title of Harrison County v. U.S. Army Corps of Engineers
Topics
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Documents

Each case in our database can contain one or more documents.

Filing Date
Document
Type
Topics
10/09/2025
Dismissal on standing grounds affirmed.
Lawsuit claiming that an incidental take permit under the Marine Mammal Protection Act was required for the Bonnet Carré Spillway's diversions of water from the Mississippi River to protect New Orleans from flooding.
Decision
04/16/2025
Brief filed by appellee U.S. Army Corps of Engineers.
Lawsuit claiming that an incidental take permit under the Marine Mammal Protection Act was required for the Bonnet Carré Spillway's diversions of water from the Mississippi River to protect New Orleans from flooding.
Brief

Summary

Lawsuit claiming that an incidental take permit under the Marine Mammal Protection Act was required for the Bonnet Carré Spillway's diversions of water from the Mississippi River to protect New Orleans from flooding.

 Topics mentioned most in this case

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Group
Topics
Policy instrument
Risk
Impacted group
Just transition
Economic sector
Adaptation/resilience
Finance