The necessities to improve water recreation on the Mill Creek in Walla Walla

In Walla Walla, Washington the Mill Creek flows through an outdated concrete spillway that needs renovation. The city council of Walla Walla saw this as an opportunity to further develop this channel. Their desires include conservation of the fish ladder, enabling to sail by boat and to prettify the spillway. A Sobek 1D model was built to give a...

Marine Shoreline Design Guidelines

The Marine Shoreline Design Guidelines is one of a series of guidance documents being developed by the Aquatic Habitat Guidelines (AHG) Program.Guidelines developed in the AHG program employ an integrated approach to marine, freshwater, and riparian habitat protection and restoration. That is, they seek to protect and restore the structure and...