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Darr Road Bridge South

Map 

Facts 

Overview
Pony truss bridge over South Branch Lincoln River on Darr Road
Location
Mason County, Michigan
Status
Doomed
Future prospects
Replacement currently underway
History
Rehabilitated 1976
Design
Bolted, 2-panel half-hip Pratt pony truss
Dimensions
Span length: 25.9 ft.
Total length: 25.9 ft.
Deck width: 15.4 ft.
Approximate latitude, longitude
+44.01306, -86.26056   (decimal degrees)
44°00'47" N, 86°15'38" W   (degrees°minutes'seconds")
Approximate UTM coordinates
16/559271/4873588 (zone/easting/northing)
Quadrangle map:
Kings Corners
Average daily traffic (as of 2018)
167
Inventory numbers
MINBI 53313H00016B010 (Michigan bridge number on the National Bridge Inventory 2010 and before)
MINEW 06681 (Michigan bridge number on the National Bridge Inventory 2011 and later)
BH 20135 (Bridgehunter.com ID)
Inspection report (as of October 2018)
Overall condition: Poor
Superstructure condition rating: Serious (3 out of 9)
Substructure condition rating: Serious (3 out of 9)
Deck condition rating: Satisfactory (6 out of 9)
Sufficiency rating: 50.9 (out of 100)
View more at BridgeReports.com

Sources 

Comments 

Darr Road Bridge South
Posted September 13, 2018, by Mike Kerkau (mjkerkau [at] gmail [dot] com)