US Bridges

SR 47 over Offield Creek

Good

Montgomery County, Indiana · 02.15 S SR 32 · Structure no. 076616

Built
2006
19 years old
Condition
Good
inspected March 2024
Type
Tee Beam
Prestressed Concrete Continuous
Length
156 ft
3 main spans
Daily traffic
5,896
2021 count
Owner
State
State Highway Agency

About this bridge

SR 47 over Offield Creek is a prestressed concrete continuous tee beam carrying SR 47 over Offield Creek in Montgomery County, Indiana. It was built in 2006, so it is 19 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 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 5,896 vehicles a day, roughly 6% of them trucks, projected to reach 8,047 by 2032. The structure is 156 ft (47.4 m) long and 43 ft wide. If it were closed, the detour would be 2.5 mi (4 km).

CarriesSR 47
CrossesOffield Creek
Location02.15 S SR 32
RouteState Highway 47
StateIndiana
Coordinates39.99651, -86.92415
Functional classRural 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
Deck8 Very GoodNo problems noted.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionMarch 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 adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating51.5 US tons
Inventory rating39.7 US tons

Structure

Structure typeTee Beam
MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length156 ft (47.4 m)
Longest span56 ft (17 m)
Deck width43 ft (13.2 m)
Roadway width40 ft (12.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic5,896 (2021)
Projected traffic8,047 by 2032
Trucks6%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed2.5 mi (4 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 47 over Offield Creek built?

It was built in 2006, making it 19 years old in 2025.

What condition is SR 47 over Offield 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 March 2024.

How much traffic does SR 47 over Offield Creek carry?

About 5,896 vehicles per day (2021 count), of which roughly 6% are trucks.

How long is SR 47 over Offield Creek?

The structure is 156 ft (47.4 m) long with a longest span of 56 ft (17 m) and a deck 43 ft wide.

Who owns SR 47 over Offield Creek?

It is owned by the State Highway Agency.