US Bridges

SR 38 over Big Blue River

Good

Henry County, Indiana · 00.16 W SR 3 · Structure no. 012911

Built
2023
2 years old
Condition
Good
inspected July 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
146 ft
3 main spans
Daily traffic
7,887
2021 count
Owner
State
State Highway Agency

About this bridge

SR 38 over Big Blue River is a steel continuous stringer/multi-beam or girder carrying SR 38 over Big Blue River in Henry County, Indiana. It was built in 2023, so it is 2 years old, younger 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 9 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 7,887 vehicles a day, roughly 4% of them trucks, projected to reach 8,698 by 2041. The structure is 146 ft (44.4 m) long and 38 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesSR 38
CrossesBig Blue River
Location00.16 W SR 3
RouteState Highway 38
StateIndiana
Coordinates39.93149, -85.38441
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
Deck9 ExcellentNo problems noted.
Superstructure9 ExcellentNo problems noted.
Substructure9 ExcellentNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionJuly 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation9: Superior to present desirable criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating106.5 US tons
Inventory rating81.8 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHL 93
Structure length146 ft (44.4 m)
Longest span56 ft (17.2 m)
Deck width38 ft (11.5 m)
Roadway width35 ft (10.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic7,887 (2021)
Projected traffic8,698 by 2041
Trucks4%
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

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 38 over Big Blue River built?

It was built in 2023, making it 2 years old in 2025.

What condition is SR 38 over Big Blue 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 July 2024.

How much traffic does SR 38 over Big Blue River carry?

About 7,887 vehicles per day (2021 count), of which roughly 4% are trucks.

How long is SR 38 over Big Blue River?

The structure is 146 ft (44.4 m) long with a longest span of 56 ft (17.2 m) and a deck 38 ft wide.

Who owns SR 38 over Big Blue River?

It is owned by the State Highway Agency.