US Bridges

SR 13 over Bear Grass Creek

Fair

Wabash County, Indiana · 01.35 N SR 16 · Structure no. 003440

Built
1923
102 years old, rebuilt 1992
Condition
Fair
inspected May 2023
Type
Stringer/Multi-beam or Girder
Concrete
Length
31 ft
1 main span
Daily traffic
3,351
2020 count
Owner
State
State Highway Agency

About this bridge

SR 13 over Bear Grass Creek is a concrete stringer/multi-beam or girder carrying SR 13 over Bear Grass Creek in Wabash County, Indiana. It was built in 1923 and reconstructed in 1992, so it is 102 years old, older than the Indiana average of 46.6 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 5 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 3,351 vehicles a day, roughly 13% of them trucks, projected to reach 10,616 by 2030. The structure is 31 ft (9.4 m) long and 41 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

CarriesSR 13
CrossesBear Grass Creek
Location01.35 N SR 16
RouteState Highway 13
StateIndiana
Coordinates40.93231, -85.79334
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
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMay 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating53.9 US tons
Inventory rating41.1 US tons

Structure

MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadH 20
Structure length31 ft (9.4 m)
Longest span29 ft (8.8 m)
Deck width41 ft (12.5 m)
Roadway width38 ft (11.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,351 (2020)
Projected traffic10,616 by 2030
Trucks13%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.7 mi (6 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState 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 SR 13 over Bear Grass Creek built?

It was built in 1923, making it 102 years old in 2025. It was reconstructed in 1992.

What condition is SR 13 over Bear Grass Creek 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 May 2023.

How much traffic does SR 13 over Bear Grass Creek carry?

About 3,351 vehicles per day (2020 count), of which roughly 13% are trucks.

How long is SR 13 over Bear Grass Creek?

The structure is 31 ft (9.4 m) long with a longest span of 29 ft (8.8 m) and a deck 41 ft wide.

Who owns SR 13 over Bear Grass Creek?

It is owned by the State Highway Agency.