Culverts are structures that facilitate the passage of water under roads, railways, or embankments. They come in various types such as pipe, box, and arch culverts, each serving different purposes and wildlife habitats. Design considerations include alignment, grade, and entrance/outlet conditions t

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Supplemental Specification 802 introduces a modern approach to the construction and inspection of pipe culverts, sewers, drains, and drainage structures. It grants contractors the flexibility to choose installation methods, fostering innovation and efficiency while accommodating new materials. The d

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Level II inspection involves specialized knowledge and equipment for detailed assessments of bridge components. It includes various inspection types like CSE testing, concrete deck inspection, underwater inspection, and more. The process follows specific forms for bridges and culverts, emphasizing t

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Beavers are vital for ecosystems but can also pose challenges to human environments through their engineering activities. Explore ways to co-exist with beavers, including innovative solutions like protecting trees, keeping culverts clear, and supporting co-existence efforts by various organizations.

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