US Bridges

North State Street over Pine River

Good

Gratiot County, Michigan · 0.15MSUS27AINALMA · Structure no. 000000000003253

Built
1938
87 years old, rebuilt 2000
Condition
Good
inspected August 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
105 ft
3 main spans
Daily traffic
5,225
2000 count
Owner
City
City or Municipal Highway Agency

About this bridge

North State Street over Pine River is a prestressed concrete box beam or girders - multiple carrying North State Street over Pine River in Gratiot County, Michigan. It was built in 1938 and reconstructed in 2000, so it is 87 years old, older 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 5,225 vehicles a day, roughly 5% of them trucks, projected to reach 11,604 by 2020. The structure is 105 ft (32 m) long and 43 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesNorth State Street
CrossesPine River
Location0.15MSUS27AINALMA
RouteCity Street 2033
Coordinates43.37549, -84.66185
Functional classUrban Minor Arterial

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.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionAugust 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry3: Basically intolerable, requiring high priority of corrective action
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating107.1 US tons
Inventory rating67.1 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans3
Design loadHS 25 or greater
Structure length105 ft (32 m)
Longest span35 ft (10.6 m)
Deck width43 ft (13 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic5,225 (2000)
Projected traffic11,604 by 2020
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was North State Street over Pine River built?

It was built in 1938, making it 87 years old in 2025. It was reconstructed in 2000.

What condition is North State Street over Pine River 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 August 2023.

How much traffic does North State Street over Pine River carry?

About 5,225 vehicles per day (2000 count), of which roughly 5% are trucks.

How long is North State Street over Pine River?

The structure is 105 ft (32 m) long with a longest span of 35 ft (10.6 m) and a deck 43 ft wide.

Who owns North State Street over Pine River?

It is owned by the City or Municipal Highway Agency.