US Bridges

Spruce RD over Pine Creek

Good

St. Joseph County, Indiana · 00.10 N of US 6 · Structure no. 7100085

Built
1960
65 years old, rebuilt 2014
Condition
Good
inspected September 2024
Type
Box Beam or Girders - Single or Spread
Prestressed Concrete
Length
52 ft
1 main span
Daily traffic
226
2021 count
Owner
County
County Highway Agency

About this bridge

Spruce RD over Pine Creek is a prestressed concrete box beam or girders - single or spread carrying Spruce RD over Pine Creek in St. Joseph County, Indiana. It was built in 1960 and reconstructed in 2014, so it is 65 years old, older than the Indiana average of 46.6 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 226 vehicles a day, roughly 9% of them trucks, projected to reach 276 by 2041. The structure is 52 ft (16 m) long and 28 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesSpruce RD
CrossesPine Creek
Location00.10 N of US 6
RouteCounty Highway 0
StateIndiana
Coordinates41.45567, -86.46664
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.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionSeptember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating56.9 US tons
Inventory rating33.7 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length52 ft (16 m)
Longest span50 ft (15.2 m)
Deck width28 ft (8.5 m)
Roadway width27 ft (8.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic226 (2021)
Projected traffic276 by 2041
Trucks9%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed0.6 mi (1 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 Spruce RD over Pine Creek built?

It was built in 1960, making it 65 years old in 2025. It was reconstructed in 2014.

What condition is Spruce RD over Pine 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 September 2024.

How much traffic does Spruce RD over Pine Creek carry?

About 226 vehicles per day (2021 count), of which roughly 9% are trucks.

How long is Spruce RD over Pine Creek?

The structure is 52 ft (16 m) long with a longest span of 50 ft (15.2 m) and a deck 28 ft wide.

Who owns Spruce RD over Pine Creek?

It is owned by the County Highway Agency.