COLBY ROAD over FLAT RIVER

0.80 MILE WEST OF M-91 · County 117, Michigan · Built 1980 · 2 Lanes · 723 vehicles/day

Overall
Fair
Deck
7
Good
Superstructure
6
Satisfactory
Substructure
8
Very Good

Condition Ratings

ComponentRatingDescription
Deck 7 Good
Superstructure 6 Satisfactory
Substructure 8 Very Good

Location

43.264592, -85.268914

This bridge is in worse condition than 50.4% of bridges in County 117. The average bridge in Michigan is 0 years old; this one is 46 years old.

Nearby Bridges

SIDNEY RD (CR 510) over FLAT RIVER
Fair Built 1931
DICKERSON LAKE RD over FLAT RIVER
Good Built 1978
STANTON RD CO 522 over FLAT RIVER
Good Built 1966
JOHNSON ROAD over FLAT RIVER
Fair Built 1985
KICKLAND ROAD over BLACK CREEK
Fair Built 1985
M-91 over FLAT RIVER
Good Built 1994
WISE ROAD over FLAT RIVER
Good Built 2019
LARSEN AVE over CLEAR CREEK
Fair Built 2020
17 MILE RD over BLACK CREEK
Fair Built 1928
FULLER ROAD over DICKERSON CREEK
Fair Built 1974

Bridge Details

Structure #
000000000007515
Year Built
1980
Length
22.8 m (74.8 ft)
Max Span
21.6 m
Width
10.4 m (34.1 ft)
Lanes
2
Daily Traffic
723
Material
Prestressed Concrete
Design
Box Beam or Girders - Multiple
Owner
County Highway Agency
Last Inspected
N/A
Est. Improvement
N/A
Total Project Cost
N/A
Data from FHWA National Bridge Inventory. Bridge conditions may have changed since the last inspection. This site is not affiliated with FHWA. Do not use for route clearance purposes.