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ERG surveyed, designed, and acquired permits for Mission Creek restoration following damages from a landslide.

ERG conducted ecological site and similarity index surveys for tribal lands on three Indian Reservations in the Dakotas.

ERG provides innovative solutions to geologic and hydrogeologic problems.

Geology

Geologic information is a key component of most environmental and natural-resource related investigations. ERG’s multi-disiplinary staff of geologists, environmental engineers, and technicians use their experience and education to provide innovative solutions to geologic and hydrogeologic problems. We provide expertise and knowledge in a variety of areas including:

Environmental assessments and site characterization
Geologic mapping and GIS analysis for land use and resource planning
Groundwater monitoring and water quality assessments
Geologic hazards investigations (landslides, slope stability)
Evaluation of subsurface geologic conditions
Hydrogeologic investigations for water resource identification
Technical review and analysis of geologic information for planning and policy decisions

FEATURED PROJECTS

	Big Dry Creek, Little Dry Creek, and Bullwhacker-Dog Watershed TMDL Watershed Study
	Baxter Environmental Assessment, Exploratory Gas Wells