Water Related Services

Envirocon excels in meeting the challenges posed by construction and remediation projects in and around water, including the regulatory challenges of limited in-stream work windows. From reestablishment of waterways to construction of wetlands, to construction of kayak courses, we have honed our techniques for safely diverting water, dredging sediments, and handling materials that have resulted in successful projects that have enhanced environmental and recreational values for our clients and their communities. Envirocon offers the following water-related services in rivers, creeks, lakes, lagoons, ponds, and wetlands: Water bypass and diversion systems Sediment removal Sediment dewatering and treatment Contaminated sediment transportation and disposal Wetlands and stream restoration Projects Inlet Basin Remediation & Kayak Course Construction - Wyoming Providing an approach to handling sediments which realized a costs savings of over 50% Dewatering, excavating, and stabilizing 250,000 cy of sediments impacted with refinery waste Removing surface water from the Inlet Basin via pumping Constructing a kayak course in the North Platte River Milltown Dam Remediation - Montana Construction and operation of a rail car unloading facility Excavation, rail transport, and disposal of 2,600,000 cy of soils and sediments Demolition and removal of existing Milltown Dam and powerhouse structures Construction of the final Clark Fork River channel alignment and re-routing of the river Stryker Bay Subaqueous Cap - Minnesota Installing an 11-acre sheetpile containment wall Constructing a subaqueous and surcharge cap Developing a state-of-art program for cap placement Reducing projects costs by efficiently managing the project schedule Creek Sediment Remediation - Tennessee Remediation of coal tar from 1.9 miles of Creek Performed diversion of creek with earthen dams Excavation of approximately 80,000 tons of sediments Stabilized sediments in-place with a LKD