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Road-Stream Crossing in the Pacific Northwest

By Forest and Rangeland Ecosystem Science Center
a metal half-circle covered in green leafy plants with a stream running through it
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Detailed Description

A road-stream crossing, or culvert, in the Pacific Northwest. Culverts allow streams and fish to pass under roads and maintain habitat connectivity.

Sources/Usage

Public Domain.

U.S. Geological Survey, FLOwPER Database