US Bridges

Short Cut Road over Swan Creek

Good

St. Clair County, Michigan · Sec 11-14 Ira Twp · Structure no. 000000000010183

Built
2003
22 years old
Condition
Good
inspected March 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
80 ft
1 main span
Daily traffic
269
2002 count
Owner
County
County Highway Agency

About this bridge

Short Cut Road over Swan Creek is a prestressed concrete box beam or girders - multiple carrying Short Cut Road over Swan Creek in St. Clair County, Michigan. It was built in 2003, so it is 22 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 269 vehicles a day, roughly 4% of them trucks, projected to reach 590 by 2022. The structure is 80 ft (24.4 m) long and 31 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesShort Cut Road
CrossesSwan Creek
LocationSec 11-14 Ira Twp
RouteCounty Highway 0
Coordinates42.69414, -82.64836
Functional classUrban 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 inspectionMarch 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating107.1 US tons
Inventory rating67.9 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans1
Design loadHS 20 + Mod
Structure length80 ft (24.4 m)
Longest span75 ft (22.9 m)
Deck width31 ft (9.5 m)
Roadway width29 ft (8.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic269 (2002)
Projected traffic590 by 2022
Trucks4%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 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 Short Cut Road over Swan Creek built?

It was built in 2003, making it 22 years old in 2025.

What condition is Short Cut Road over Swan Creek 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 March 2024.

How much traffic does Short Cut Road over Swan Creek carry?

About 269 vehicles per day (2002 count), of which roughly 4% are trucks.

How long is Short Cut Road over Swan Creek?

The structure is 80 ft (24.4 m) long with a longest span of 75 ft (22.9 m) and a deck 31 ft wide.

Who owns Short Cut Road over Swan Creek?

It is owned by the County Highway Agency.