US Bridges

SR 61 over Branch Kelso Creek

Good

Knox County, Indiana · 02.25 S US 41 · Structure no. 021830

Built
1932
93 years old, rebuilt 2019
Condition
Good
inspected September 2023
Type
Stringer/Multi-beam or Girder
Concrete
Length
30 ft
1 main span
Daily traffic
3,160
2019 count
Owner
State
State Highway Agency

About this bridge

SR 61 over Branch Kelso Creek is a concrete stringer/multi-beam or girder carrying SR 61 over Branch Kelso Creek in Knox County, Indiana. It was built in 1932 and reconstructed in 2019, so it is 93 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 3,160 vehicles a day, roughly 3% of them trucks, projected to reach 3,750 by 2039. The structure is 30 ft (9.2 m) long and 34 ft wide. If it were closed, the detour would be 5 mi (8 km).

CarriesSR 61
CrossesBranch Kelso Creek
Location02.25 S US 41
RouteState Highway 61
StateIndiana
Coordinates38.65026, -87.4654
Functional classRural Major Collector

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 protection8 Very GoodNo problems noted.
Last inspectionSeptember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourCountermeasures installed to correct a previously existing problem
Structural evaluation7: Better than present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating65 US tons
Inventory rating50 US tons

Structure

MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length30 ft (9.2 m)
Longest span28 ft (8.5 m)
Deck width34 ft (10.5 m)
Roadway width32 ft (9.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,160 (2019)
Projected traffic3,750 by 2039
Trucks3%
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

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 61 over Branch Kelso Creek built?

It was built in 1932, making it 93 years old in 2025. It was reconstructed in 2019.

What condition is SR 61 over Branch Kelso 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 SR 61 over Branch Kelso Creek carry?

About 3,160 vehicles per day (2019 count), of which roughly 3% are trucks.

How long is SR 61 over Branch Kelso Creek?

The structure is 30 ft (9.2 m) long with a longest span of 28 ft (8.5 m) and a deck 34 ft wide.

Who owns SR 61 over Branch Kelso Creek?

It is owned by the State Highway Agency.