US Bridges

Carncross Road over E Br ST Joseph of Maumee

Good

Hillsdale County, Michigan · 0.9 MI N of Squawfield RD · Structure no. 000000000003346

Built
2002
23 years old
Condition
Good
inspected October 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
49 ft
1 main span
Daily traffic
52
2006 count
Owner
County
County Highway Agency

About this bridge

Carncross Road over E Br ST Joseph of Maumee is a prestressed concrete box beam or girders - multiple carrying Carncross Road over E Br ST Joseph of Maumee in Hillsdale County, Michigan. It was built in 2002, so it is 23 years old, younger than the Michigan average of 48.3 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 52 vehicles a day, roughly 6% of them trucks, projected to reach 94 by 2026. The structure is 49 ft (15 m) long and 31 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesCarncross Road
CrossesE Br ST Joseph of Maumee
Location0.9 MI N of Squawfield RD
RouteCounty Highway 0
Coordinates41.82389, -84.44823
Functional classRural Local

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure8 Very GoodNo problems noted.
Channel and channel protection7 GoodSome minor problems.
Last inspectionOctober 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment5: Somewhat better than minimum adequacy to tolerate being left in place as is
Operating rating94.2 US tons
Inventory rating56.4 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length49 ft (15 m)
Longest span49 ft (15 m)
Deck width31 ft (9.5 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic52 (2006)
Projected traffic94 by 2026
Trucks6%
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 Carncross Road over E Br ST Joseph of Maumee built?

It was built in 2002, making it 23 years old in 2025.

What condition is Carncross Road over E Br ST Joseph of Maumee in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in October 2024.

How much traffic does Carncross Road over E Br ST Joseph of Maumee carry?

About 52 vehicles per day (2006 count), of which roughly 6% are trucks.

How long is Carncross Road over E Br ST Joseph of Maumee?

The structure is 49 ft (15 m) long with a longest span of 49 ft (15 m) and a deck 31 ft wide.

Who owns Carncross Road over E Br ST Joseph of Maumee?

It is owned by the County Highway Agency.