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Filtering by: Subject Culverts -- Hydrodynamics

Hydraulic performance of countersunk culverts in Oregon

Creator:

White, Dale (Dale Jeffery), 1963-

Abstract:

Twenty eight countersunk culverts in Oregon were evaluated to assess current conditions and hydraulic performance. The culverts were also assessed with respect to their stability, particularly when subjected to high flows. In general, the culverts were found to be resistant to erosion and effective at conveying large discharges. Based on...

Resource Type:

Masters Thesis
Forest road hydrology : the influence of forest roads on stream flow at stream crossings

Creator:

Toman, Elizabeth Myers

Abstract:

The management of existing forest road systems is an issue of growing importance and public debate. Roads can alter the hydrologic processes in a watershed especially at stream crossing culverts where road ditches channel runoff directly into the stream. The objective of this study was to determine how surface runoff...

Resource Type:

Masters Thesis

Full Text:

the stream hydrograph at the culvert. Flow responses at individual culvert locations were