Wild Horse Reservoir Project

The City of Aurora – Water Resources Division (Aurora Water) is proposing to construct a new off-channel reservoir near Hartsel, Colorado to provide long-term water supply and system resiliency. ERO …

Thornton Water Project

For several years, ERO has been providing overall environmental compliance for the Thornton Water Project, a 73-mile water transmission project from Fort Collins to Thornton. This work includes coordinating with …

East Boulder Mine Amendment

The East Boulder Mine, which is located near Big Timber, Montana, is one of only two mines where platinum and palladium are actively mined in the U.S. These designated critical …

Western Area Power Administration

Since 2013, ERO has provided cultural resource services under a blanket purchase agreement with Western. Projects to date have included cultural resource survey in Nebraska and Colorado and monitoring projects …