US Bridges

Sugar Creek Road over Prairie Creek

Good

Boone County, Indiana · 00.77 N of SR 47 · Structure no. 0600006

Built
1969
56 years old, rebuilt 2017
Condition
Good
inspected September 2023
Type
Box Beam or Girders - Single or Spread
Prestressed Concrete Continuous
Length
112 ft
3 main spans
Daily traffic
1,010
2017 count
Owner
County
County Highway Agency

About this bridge

Sugar Creek Road over Prairie Creek is a prestressed concrete continuous box beam or girders - single or spread carrying Sugar Creek Road over Prairie Creek in Boone County, Indiana. It was built in 1969 and reconstructed in 2017, so it is 56 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 1,010 vehicles a day, roughly 5% of them trucks, projected to reach 1,540 by 2037. The structure is 112 ft (34.2 m) long and 33 ft wide. If it were closed, the detour would be 2.5 mi (4 km).

CarriesSugar Creek Road
CrossesPrairie Creek
Location00.77 N of SR 47
RouteCounty Highway 0
StateIndiana
Coordinates40.1382, -86.6049
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 protection9 ExcellentNo problems noted.
Last inspectionSeptember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
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 rating47.8 US tons
Inventory rating35.4 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length112 ft (34.2 m)
Longest span37 ft (11.2 m)
Deck width33 ft (10.2 m)
Roadway width30 ft (9.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,010 (2017)
Projected traffic1,540 by 2037
Trucks5%
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

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 Sugar Creek Road over Prairie Creek built?

It was built in 1969, making it 56 years old in 2025. It was reconstructed in 2017.

What condition is Sugar Creek Road over Prairie 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 2023.

How much traffic does Sugar Creek Road over Prairie Creek carry?

About 1,010 vehicles per day (2017 count), of which roughly 5% are trucks.

How long is Sugar Creek Road over Prairie Creek?

The structure is 112 ft (34.2 m) long with a longest span of 37 ft (11.2 m) and a deck 33 ft wide.

Who owns Sugar Creek Road over Prairie Creek?

It is owned by the County Highway Agency.