US Bridges

Montgomery Road over W Br ST Joseph of Maumee

Fair

Hillsdale County, Michigan · 0.3 MI W of Abbot RD · Structure no. 000000000003290

Built
1993
32 years old
Condition
Fair
inspected November 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
65 ft
1 main span
Daily traffic
650
2013 count
Owner
County
County Highway Agency

About this bridge

Montgomery Road over W Br ST Joseph of Maumee is a prestressed concrete box beam or girders - multiple carrying Montgomery Road over W Br ST Joseph of Maumee in Hillsdale County, Michigan. It was built in 1993, so it is 32 years old, younger than the Michigan average of 48.3 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 650 vehicles a day, projected to reach 1,066 by 2038. The structure is 65 ft (19.8 m) long and 34 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

Location

Open in Google Maps
CarriesMontgomery Road
CrossesW Br ST Joseph of Maumee
Location0.3 MI W of Abbot RD
RouteCounty Highway 3024
CountyHillsdale County
StateMichigan
Coordinates41.78136, -84.77312
Functional classRural Major Collector

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure8 Very GoodNo problems noted.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection7 GoodSome minor problems.
Last inspectionNovember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating84.3 US tons
Inventory rating50.4 US tons

Structure

Structure typeBox Beam or Girders - Multiple
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length65 ft (19.8 m)
Longest span64 ft (19.5 m)
Deck width34 ft (10.4 m)
Roadway width34 ft (10.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic650 (2013)
Projected traffic1,066 by 2038
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.1 mi (5 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Montgomery Road over W Br ST Joseph of Maumee built?

It was built in 1993, making it 32 years old in 2025.

What condition is Montgomery Road over W Br ST Joseph of Maumee in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in November 2024.

How much traffic does Montgomery Road over W Br ST Joseph of Maumee carry?

About 650 vehicles per day (2013 count).

How long is Montgomery Road over W Br ST Joseph of Maumee?

The structure is 65 ft (19.8 m) long with a longest span of 64 ft (19.5 m) and a deck 34 ft wide.

Who owns Montgomery Road over W Br ST Joseph of Maumee?

It is owned by the County Highway Agency.