Hydrological and Hydro-geotechnical Engineering
VAST’s Professional Engineers are experienced in conducting river and watershed hydrology and provide the following services:
- Watershed hydrology assessments for determining design flow elevations for bridges and culverts
- Hydrology/hydrotechnical assessments and engineering design; rip rap, channel, river bank, and lakeshore erosion control design, installation supervision, and certification/as-built documentation
- Detailed design drawings produced by our in-house drafting technicians
- Dyke, levee, and dam design, inspection, and risk assessment