Grand River Bridge

Map 

Facts 

Note: The following information comes from the National Bridge Inventory and has not been verified.

Overview

Concrete arch bridge over Grand River on Business I-94, Business US 127 and M-50 in Jackson

Location

Jackson County, Michigan

Status

Open to traffic

History

Built 1915; rehabilitated 1967

Design

Arch

Dimensions

Length of largest span: 36.7 ft.
Total length: 73.8 ft.
Deck width: 51.8 ft.

Approximate latitude, longitude

+42.24722, -84.40056   (decimal degrees)
42°14'50" N, 84°24'02" W   (degrees°minutes'seconds")

Approximate UTM coordinates

16/714451/4680497 (zone/easting/northing)

USGS topographic map

Jackson South

Inventory numbers

MINBI 38138083000B030 (Michigan bridge number on the National Bridge Inventory 2010 and before)
MINEW 04408 (Michigan bridge number on the National Bridge Inventory 2011 and later)
BH 20086 (Bridgehunter.com ID)

Inspection (as of 05/2009)

Deck condition rating: Poor (4 out of 9)
Superstructure condition rating: Satisfactory (6 out of 9)
Substructure condition rating: Fair (5 out of 9)
Appraisal: Structurally deficient
Sufficiency rating: 48.8 (out of 100)

Average daily traffic (as of 2007)

15,940

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