MORTAR CREEK RD over I-75

2.5 MI SW OF MONROE · County 115, Michigan · Built 1974 · 2 Lanes · 610 vehicles/day

Overall

Fair

Deck

5

Fair

Superstructure

6

Satisfactory

Substructure

6

Satisfactory

Condition Ratings

Component	Rating	Description
Deck	5	Fair
Superstructure	6	Satisfactory
Substructure	6	Satisfactory

Location

41.860628, -83.408492

This bridge is in worse condition than 60.2% of bridges in County 115. The average bridge in Michigan is 0 years old; this one is 52 years old.

Nearby Bridges

LAPLAISANCE ROAD over WOODCHUCK CREEK

Good Built 2003

I-75 NB over LAPLAISANCE CREEK

Fair Built 1954

I-75 (NB EX RAMP) over LAPLAISANCE CREEK

Fair Built 1975

I-75 SB over LAPLAISANCE CREEK

Fair Built 1954

ALBAIN ROAD over LAPLAISANCE CREEK

Fair Built 1955

LAPLAISANCE ROAD over LAPLAISANCE CREEK

Poor Built 1988

I-75 SB over OTTER CREEK

Fair Built 2024

I-75 NB over OTTER CREEK

Good Built 2023

KNAB RD over OTTER CREEK

Poor Built 1964

OTTER CREEK RD over I-75

Fair Built 1974

Bridge Details

Structure #: 000000000007182
Year Built: 1974
Length: 71.6 m (234.9 ft)
Max Span: 36.5 m
Width: 12 m (39.4 ft)
Lanes: 2
Daily Traffic: 610
Material: Steel
Design: Stringer/Multi-beam or Girder
Owner: State 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.