The Engineer Research and Development Center (ERDC) of the U.S. Army Corps of Engineers (USACE) is offering a funding opportunity for the development of hybrid numerical-machine learning models aimed at predicting harmful algal blooms (HABs) in U.S. reservoirs and lakes. The primary objective of this initiative is to enhance the prediction capabilities of HABs by creating a hybrid modeling system that provides high spatial and temporal resolution, addressing the limitations of current methods that rely on infrequent satellite imagery and localized water sampling. This project is crucial for improving water quality management, which ultimately benefits public health and environmental quality. The total estimated funding for this program is approximately $212,770, with a maximum award of $142,324 for the first year and $70,449 for the second year. Interested non-federal partners of the Pacific Northwest Cooperative Ecosystems Studies Unit must submit a Statement of Interest by August 16, 2024, with full proposals due by September 16, 2024, if invited. For further inquiries, contact Kisha M. Craig at kisha.m.craig@usace.army.mil or by phone at 601-634-5397.