Watershed Analysis

Our clients benefit from our integrated watershed approach to water resource and environmental restoration planning.  We customize our multi-disciplinary project teams to address each site’s unique characteristics and challenges.

Geomorphic Assessments

We begin the process with historical research of aerial photographs and topographic maps, combined with stream gauge data, soils maps, and reviews of man-made structures to reveal changes in the riverbed over time.  The next step is field reconnaissance to verify the geometry, hydrology, and morphology of the river.  This information, compiled using global positioning and geographic information systems, provides the spatial context for watershed planning, streambank stabilization design, water quality impact assessments, and habitat restoration.

Streambank Stabilization

A careful analysis of geomorphic, hydrologic, and landscape information leads to stream bank stabilization designs that minimize erosion, are appropriate for the local river environment, and are integrated with area-wide habitat improvements.

Water Quality Impact Assessments

Our watershed-wide water quality assessments take into consideration land uses and natural areas within the watershed, non-point source runoff, and point discharges along the river.  Chemical and physical water quality data are often collected using both point-sampling methods and automated monitoring techniques to provide composite, time-series data.

Habitat Improvement

Our ecologists design integrated habitat improvement projects for riverine, wetland, and riparian environments that enhance water quality, fisheries, wildlife habitat, and aesthetics that are integral to overall watershed planning.

< Return to Services Index