US Bridges

Grove Street over Middle Br Pine River

Fair

Arenac County, Michigan · City of Standish · Structure no. 000000000000479

Built
1989
36 years old
Condition
Fair
inspected October 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
48 ft
1 main span
Daily traffic
1,000
2004 count
Owner
City
City or Municipal Highway Agency

About this bridge

Grove Street over Middle Br Pine River is a prestressed concrete box beam or girders - multiple carrying Grove Street over Middle Br Pine River in Arenac County, Michigan. It was built in 1989, so it is 36 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 1,000 vehicles a day, roughly 7% of them trucks, projected to reach 2,500 by 2024. The structure is 48 ft (14.6 m) long and 38 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesGrove Street
CrossesMiddle Br Pine River
LocationCity of Standish
RouteCity Street 0
Coordinates43.98802, -83.95702
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.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
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 evaluation6: Equal to present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating61.1 US tons
Inventory rating36.4 US tons

Structure

MaterialPrestressed Concrete
DeckOther
Main spans1
Design loadHS 20
Structure length48 ft (14.6 m)
Longest span46 ft (14 m)
Deck width38 ft (11.6 m)
Roadway width26 ft (7.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,000 (2004)
Projected traffic2,500 by 2024
Trucks7%
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

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 Grove Street over Middle Br Pine River built?

It was built in 1989, making it 36 years old in 2025.

What condition is Grove Street over Middle Br Pine River 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 October 2024.

How much traffic does Grove Street over Middle Br Pine River carry?

About 1,000 vehicles per day (2004 count), of which roughly 7% are trucks.

How long is Grove Street over Middle Br Pine River?

The structure is 48 ft (14.6 m) long with a longest span of 46 ft (14 m) and a deck 38 ft wide.

Who owns Grove Street over Middle Br Pine River?

It is owned by the City or Municipal Highway Agency.