Construction
This concrete 4 barrell system is 327 feet in length, with 15 foot arches built on a 1% slope. 20,196 cubic yards of earth was removed to build an inlet channel, 12,640 cubic yards to build the outlet channel, and 10,974 cubic yards under the structure itself. The arches are built to an E-72 loading factor.
| MP 605.25 |
Completed fill over Lost Creek at milepost 605.25.
This concrete 4 barrell system is 327 feet in length, with 15 foot arches built on a 1% slope. 20,196 cubic yards of earth was removed to build an inlet channel, 12,640 cubic yards to build the outlet channel, and 10,974 cubic yards under the structure itself. The arches are built to an E-72 loading factor.
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View of concrete batch plant built on location.
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completed concrete structure.
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Upstream side of structure.
Downstream side of structure.
View during high water.
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© Joel Ashcroft