CR 510 Bridge
CR 510 Bridge
Photo taken by C Hanchey in August 2011
BH Photo #208028
Bridge was relocated from a crossing over the Alleghany River in Pennsylvania in 1919 and erected at this location over the Dead River in 1921 as part of highway M-35.
- Pennsylvania through truss bridge over Dead River on former CR 510
- Marquette County, Michigan
- Open to pedestrians
- Originally built in Pennsylvania around the turn of the century. Acquired by the state of Michigan in 1919 and erected in 1921. Closed to traffic in 2010.
- - C.M. Neeld Construction Co. of Pittsburgh, Pennsylvania
- Gust Anderson
- Illinois Bridge Co.
- R.L. Ericson
- Pennsylvania through truss
Length of largest span: 264.8 ft.
Total length: 271.0 ft.
Deck width: 19.0 ft.
Vertical clearance above deck: 24.0 ft.
- Also called
- Dead River Bridge
- Approximate latitude, longitude
- +46.56111, -87.54222 (decimal degrees)
46°33'40" N, 87°32'32" W (degrees°minutes'seconds")
- Approximate UTM coordinates
- 16/458440/5156536 (zone/easting/northing)
- Quadrangle map:
- Inventory numbers
- MINBI 52200031000B010 (Michigan bridge number on the National Bridge Inventory 2010 and before)
MINEW 06555 (Michigan bridge number on the National Bridge Inventory 2011 and later)
BH 20133 (Bridgehunter.com ID)
- Inspection (as of 05/2009)
- Deck condition rating: Serious (3 out of 9)
Superstructure condition rating: Serious (3 out of 9)
Substructure condition rating: Fair (5 out of 9)
Appraisal: Structurally deficient
Sufficiency rating: 2.0 (out of 100)
- Average daily traffic (as of 1994)
- August 13, 2017: Updated by Christopher Finigan: Added category "Pin-connected"
- September 2, 2011: Updated by Tony Dillon: Modified build date
- August 8, 2011: Updated by C Hanchey: Added historical info