ABK In Action Timeline

  • 2026
    Won EGL & Pat's throat lawsuits
  • 2025
    Army Corps MOU
    Memorandum of Understanding signed with the US Army Corps New Orleans District
  • 2023
    Lost Lake - Win
    Army Corps withdrew dam permit application
  • 2021
    Lost Lake - Third dam attempt
    ABK submits public comment against permit application.
  • 2019
    Bayou Bridge Pipeline
    ABK filed
  • 2015
    Lost Lake - Second dam attempt
    ABK, LCPA-West and Tulane Environmental Law Clinic stopped another unpermitted illegal dam
  • 2011
    Grand Lake
    The canal plug at Grand Lake is blown, beginning the formation of a 17 acre island of sediment
  • 2009
    Lost Lake - Win
    Illegal developer agreed to remove the illegal dam, pumps and boathouse. Charges were dismissed.
  • 2008
    Lost Lake
    ABK & LCPA-West filed lawsuit challenging USACE after-the-fact permit
  • 2007
    Bayou Postillion
    Proposed in 2004 as the first "water quality" project in the Atchafalaya Basin. The project was re-designed as an access canal to benefit an oil company, creating 1 mile of solid spoil banks that trap water and lead to further water quality declines. ABK & LCPA-West filed a lawsuit challenging the projects lack of compliance with permit conditions. It was dismissed for lack of standing.
  • 2006
    Lost Lake
    First illegal dam placed
  • 2005
    Bayou Sorrel Oil Rig
    ABK prevented the dumping of produce waters
  • 2004
    Founding of Atchafalaya Basinkeeper
    atchafalaya Basinkeeper was founded as a non-profit organization and member of the Waterkeeper alliance
  • 1999
    Cypress Shield Campaign
    The Atchafalaya Basin Coalition organizes to protect cypress trees from logging to make mulch
  • 1982-1999
    Dean works as a professional crawfisher
    Dean works as a professional crawfisher
  • 1982
    Dean Wilson moves to the Basin
    Dean moves to Louisiana to live off the land