Presentations:
Doug Daigle, Louisiana Hypoxia Working Group, The Gulf Hypoxia Action Plan at 20-plus years [PowerPoint slides], Tulane Environmental Law & Policy Summit (Mar. 18, 2023).
Joey Breaux, Louisiana Dept. of Ag., Conservation Opportunities through the Louisiana Ag NPS Abatement Program EPA CWA Section 319 [PowerPoint slides], Tulane Environmental Law & Policy Summit (Mar. 18, 2023).
Matt Rota, Healthy Gulf, A View from the Bottom of the Watershed: Managing Hypoxia and Nutrient Pollution [PowerPoint slides], Tulane Environmental Law & Policy Summit (Mar. 18, 2023).
Additional materials:
Mississippi River Collaborative, Decade’s of Delay: EPA Leadership Still Lacking in Protecting America’s Great River (2016).
Petition for Rulemaking to Set Water Quality Criteria & Produce a TMDL to Protect the Ohio River from Nutrients (Dec. 16, 2020).
Mississippi River Collaborative, Written Testimony for December 2022 Hypoxia Task Force Meeting (Dec. 7, 2022).
Bonnet Carre Spillway Openings, 1937-2019 [Table].
Mississippi River Nutrient Flux 1980-2016 [Figures].
Sources of Nitrogen and Phosphorous to Mississippi River [Charts].
Referenced cases:
Iowa Citizens for Community Improvement and Food and Water Watch v. Iowa
Harrison County v. U.S. Army Corps of Engineers