Loring Air Force Base Groundwater Modeling Activities

Services Rendered: FRAC3D Groundwater Model PTRAX Particle Tracking Model Hydraulic Conductivity Assessment Grain Size Analysis P²T (pre-cursor to DSI) integrated geological, hydrological, chemical, and meteorological data into a conceptual model of groundwater flow and movement of contaminants in the area adjacent to the Entomology Shop at LAFB. Initially P²T was tasked to develop a porous…

Low-Level Waste Disposal Facility, Oak Ridge, TN, USA

Services Rendered: Hydrologic Modeling Groundwater Monitoring FEMWATER Modeling HELP2.0 Modeling Design Support Erosion Control Water Balance Study Seepage Analysis Environmental Impacts Client: Department of Energy, Tennessee, USA Status of Project: Completed DSI provided hydrologic, hydraulic and environmental engineering support for the development of the Conceptual Design Report (CDR) for the Low-Level Waste Disposal Facility (LLWDF).…

Tuy Hoa Environment Protection, Vietnam

Services Rendered: Solid Waste Management Landfill Siting Landfill Design Capacity Development Environment Management Sanitary Conditions Women’s Issues Dynamic Solutions-International, LLC (DS-INTL) provided environmental engineering support for the Identification Phase of a project formulation for the Town of Tuy Hoa, Phu Yen Province. The focus of the Identification process was to address solid waste management, capacity…

FDEP Stevenson Creek, FL, USA

Services Rendered: TMDL Model Development TMDL Support EFDC 3D Water Quality Model HSPF Modeling HSPF/EFDC Linkage Waste Load Allocations A watershed pollutant loading model and a receiving water quality/ hydrodynamic model for dissolved oxygen and nutrients were setup, calibrated, and validated. These models were used to develop TMDLs for the tidally influenced and impaired segment…

FDEP Perdido Bay, FL, USA

Services Rendered: EFDC Hydrodynamic Model Environmental Impacts Thermal modeling Client: Alabama Power Company Contact: Jon Ponstein Dates of Performance: Ongoing (2015) Electricity production accounts for one of the largest water usages in the United States and worldwide. Water for thermoelectric power is used in generating electricity with steam-driven turbine generators. Surface water was the source…

Hydrothermal Study, Lay Dam, Coosa River, AL, USA

Services Rendered: EFDC Hydrodynamic Model Environmental Impacts Thermal modeling Client: Alabama Power Company Contact: Jon Ponstein Dates of Performance: Ongoing (2015) Electricity production accounts for one of the largest water usages in the United States and worldwide. Water for thermoelectric power is used in generating electricity with steam-driven turbine generators. Surface water was the source…

Nui Phao Mining – Environmental Support, Thai Nguyen, Vietnam

Services Rendered: EFDC Hydrodynamic Model Environmental Impacts Thermal modeling Client: Alabama Power Company Contact: Jon Ponstein Dates of Performance: Ongoing (2015) Electricity production accounts for one of the largest water usages in the United States and worldwide. Water for thermoelectric power is used in generating electricity with steam-driven turbine generators. Surface water was the source…

Lower Athabasca River Water Quality Modeling, Canada

Services Rendered: EFDC Hydrodynamic Model ADCP Data Processing Sediment Transport Study Water Quality Modeling Environmental Impacts Technical Training Client: Alberta Environment & Water, Canada Contact: Robert Magai Environment and Sustainable Resource Development, AEW Dates of Performance: Ongoing Dynamic Solutions – International, LLC, recently undertook water quality modeling of the Lower Athabasca River (LAR) in Alberta,…

Little Lake Butte de Morts Sediment Dynamics, WI, USA

Services Rendered: Biological Evaluation EFDC Hydrodynamic Model Dissolved Constituent Analysis Water Col/Sediment Bed Interaction Sediment Transport Environmental Impacts Dynamic Solutions, LLC (DSLLC) was contracted to develop a multidimensional hydrodynamic model of the Little Lake Butte des Morts (LLBdM) in order to support studies of sediment transport dynamics. The insights gained in the modeling provided an…