December 2013 (38.36778 Degrees, -122.30278 Degrees) Oak Knoll Bridge |
The Oak Knoll Avenue Bridge (21C0067) was built in 1930 over the Napa River. It's a 130 ft long three span T girder bridge with a 61 ft long center span. It's only 19.4 ft wide between the barriers and supported by decorative pier walls and end diaphragm abutments.
Next to the T girder bridge is a little suspension bridge. I assume a farmer owns the land on both sides of the river and finds it convenient to haul goods using a wheel that rides on the cable. Or it could be used for some much different purpose.

Napa County, California Bridges: Oak Knoll Avenue Bridge across the Napa River by Mark Yashinsky is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
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