Hydrologic and Sediment Transport Modeling

The contract seeks specialized hydrologic assessments and sediment transport modeling for lakes and connected waterways to evaluate how fluctuations in lake levels influence sediment dynamics. The work will focus on generating scientific insights to guide sediment management strategies, ensuring ecological and infrastructural stability in affected water systems. The project requires advanced modeling capabilities and a deep understanding of regional hydrology, with deliverables aimed at supporting informed decision-making for water resource management. This subcontract is issued by the St. Johns River Water Management District in Florida, with a North American Industry Classification System code of 541620, indicating services in hydrological and environmental modeling. The solicitation was posted on June 26, 2026, and responses are due by July 17, 2026. Although the place of performance and point of contact details are not provided, the work is inherently tied to Florida’s waterways and will require familiarity with local hydrologic conditions. No set-aside provisions are specified, and the opportunity is open to qualified subcontractors capable of delivering technical expertise in sediment transport and hydrologic modeling.