Meeting Water Resource Needs of People and the Environment We are Northwest Hydraulic Consultants, a highly skilled team of professionals providing technical…
Services Provided Our team of professionals specialize in analyzing and designing solutions for complex hydrologic and hydraulic challenges. We leverage sophisticated modeling software and techniques, construct and test physical models, and take a hands-on approach to project planning, construction oversight...
NWDD offers comprehensive surveying and engineering services including civil, hydrologic, and hydraulic engineering, as well as land and construction surveying.
The method selected for the canal included a combination of excavation and hydraulic dredging with discharge of the dredged slurry into Geotubes~? (geotextile bags) for temporary containment and dewatering. The oily sediments were subsequently excavated, transported by truck, and blended for beneficial...
Meeting Water Resource Needs of People and the Environment We are Northwest Hydraulic Consultants, a highly skilled team of professionals providing technical…
Earlier this year, NHC completed a comprehensive Flow Frequency Analysis study for the Yukon Government. The study’s objective was to develop an updated…
Complex flow patterns at multiple scales affect the performance and life span of hydraulic structures and facilities such as spillways, intakes, tunnels, valves, pumping stations, mixing tanks, reservoirs, and fish passage facilities. In natural systems, the movement of water influences aquatic ...
NWDD offers comprehensive surveying and engineering services including civil, hydrologic, and hydraulic engineering, as well as land and construction surveying. When necessary, we contract qualified consultants and contractors in wetlands, landscape, and mechanical and electrical disciplines as appropriate to...