• Udvar-Hazy Center Site Preparation - Stream Control
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    Box culverts are installed under the new road to protect streams such as Cain Branch. The streams are temporarily dammed while the construciton work takes place, and silt fences further protect the water sources from debris.
  • Udvar-Hazy Center Site Preparation - Stream Control

Photographer:

Smithsonian Staff

ID#:

WEB10150-2005

Source:

Smithsonian's National Air and Space Museum

Owner:

Smithsonian Institution

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