US Bridges

SR 11 over South Fork Buck Creek

Poor

Harrison County, Indiana · 00.03 N SR 211 · Structure no. 003080

Built
1966
59 years old, rebuilt 1980
Condition
Poor
inspected July 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
22 ft
1 main span
Daily traffic
1,607
2021 count
Owner
State
State Highway Agency

About this bridge

SR 11 over South Fork Buck Creek is a prestressed concrete box beam or girders - multiple carrying SR 11 over South Fork Buck Creek in Harrison County, Indiana. It was built in 1966 and reconstructed in 1980, so it is 59 years old, older than the Indiana average of 46.6 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

It carries about 1,607 vehicles a day, roughly 10% of them trucks, projected to reach 2,350 by 2031. The structure is 22 ft (6.7 m) long and 30 ft wide. If it were closed, the detour would be 2.5 mi (4 km).

CarriesSR 11
CrossesSouth Fork Buck Creek
Location00.03 N SR 211
RouteState Highway 11
StateIndiana
Coordinates38.13534, -85.94973
Functional classRural Major Collector

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck4 PoorAdvanced section loss, deterioration, 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 inspectionJuly 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourScour critical; foundations unstable for calculated scour conditions
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 adequacy5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating87.2 US tons
Inventory rating67.1 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans1
Design loadHS 20
Structure length22 ft (6.7 m)
Longest span20 ft (6.1 m)
Deck width30 ft (9.2 m)
Roadway width28 ft (8.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,607 (2021)
Projected traffic2,350 by 2031
Trucks10%
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$942,000
NavigationNo navigation control on waterway

Frequently asked questions

When was SR 11 over South Fork Buck Creek built?

It was built in 1966, making it 59 years old in 2025. It was reconstructed in 1980.

What condition is SR 11 over South Fork Buck Creek in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in July 2024.

How much traffic does SR 11 over South Fork Buck Creek carry?

About 1,607 vehicles per day (2021 count), of which roughly 10% are trucks.

How long is SR 11 over South Fork Buck Creek?

The structure is 22 ft (6.7 m) long with a longest span of 20 ft (6.1 m) and a deck 30 ft wide.

Who owns SR 11 over South Fork Buck Creek?

It is owned by the State Highway Agency.