File:DC Water-TBM cutting head-2014.jpg
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Original file (4,288 × 2,848 pixels, file size: 3.38 MB, MIME type: image/jpeg)
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Summary
| Description |
English: View of cutting head portion of a tunnel boring machine used for the DC Water "Clean Rivers Project" in Washington, D.C. The head was built in Germany and is 26 ft in diameter. In 2013 DC Water began a 20-year tunnel construction project to reduce combined sewer overflows to local rivers. |
| Date | |
| Source | U.S. Environmental Protection Agency, Washington, D.C. "A Boring Subject." EPA's Healthy Waters in the Mid-Atlantic (Blog). 2015-01-08. |
| Author | Photographer not identified |
Licensing
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This image (or other media) is a work of an Environmental Protection Agency employee, taken or made as part of that person's official duties. As works of the U.S. federal government, all EPA images are in the public domain.
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File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 20:21, 9 July 2016 | | 4,288 × 2,848 (3.38 MB) | Moreau1 | == {{int:filedesc}} == {{Information |Description={{en|1=View of cutting head portion of a tunnel boring machine used for the {{w|DC Water}} "Clean Rivers Project" in Washington, D.C. The head was built in Germany and is 26 ft in diameter. In 2013 DC W... |
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