US Bridges

Old SR 37 over Clear Creek

Fair

Morgan County, Indiana · 00.03 N of Maple Turn RD · Structure no. 5500126

Built
1940
85 years old, rebuilt 1992
Condition
Fair
inspected August 2024
Type
Box Beam or Girders - Single or Spread
Prestressed Concrete Continuous
Length
111 ft
3 main spans
Daily traffic
1,340
2023 count
Owner
County
County Highway Agency

About this bridge

Old SR 37 over Clear Creek is a prestressed concrete continuous box beam or girders - single or spread carrying Old SR 37 over Clear Creek in Morgan County, Indiana. It was built in 1940 and reconstructed in 1992, so it is 85 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 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 1,340 vehicles a day, roughly 5% of them trucks, projected to reach 2,350 by 2043. The structure is 111 ft (33.8 m) long and 32 ft wide. If it were closed, the detour would be 5 mi (8 km).

CarriesOld SR 37
CrossesClear Creek
Location00.03 N of Maple Turn RD
RouteCounty Highway 369
StateIndiana
Coordinates39.47556, -86.37271
Functional classRural Minor 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.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionAugust 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
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 rating37.8 US tons
Inventory rating29.3 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length111 ft (33.8 m)
Longest span37 ft (11.2 m)
Deck width32 ft (9.7 m)
Roadway width29 ft (8.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,340 (2023)
Projected traffic2,350 by 2043
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed5 mi (8 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 Old SR 37 over Clear Creek built?

It was built in 1940, making it 85 years old in 2025. It was reconstructed in 1992.

What condition is Old SR 37 over Clear 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 August 2024.

How much traffic does Old SR 37 over Clear Creek carry?

About 1,340 vehicles per day (2023 count), of which roughly 5% are trucks.

How long is Old SR 37 over Clear Creek?

The structure is 111 ft (33.8 m) long with a longest span of 37 ft (11.2 m) and a deck 32 ft wide.

Who owns Old SR 37 over Clear Creek?

It is owned by the County Highway Agency.