US Bridges

Leatherwood RD over Leatherwood Creek

Fair

Parke County, Indiana · 00.10 E of CR 450 W · Structure no. 6100144

Built
1959
66 years old
Condition
Fair
inspected April 2024
Type
Slab
Concrete Continuous
Length
121 ft
3 main spans
Daily traffic
227
2018 count
Owner
County
County Highway Agency

About this bridge

Leatherwood RD over Leatherwood Creek is a concrete continuous slab carrying Leatherwood RD over Leatherwood Creek in Parke County, Indiana. It was built in 1959, so it is 66 years old, older than the Indiana average of 46.6 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 227 vehicles a day, roughly 4% of them trucks, projected to reach 270 by 2038. The structure is 121 ft (37 m) long and 24 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

CarriesLeatherwood RD
CrossesLeatherwood Creek
Location00.10 E of CR 450 W
RouteCounty Highway 0
StateIndiana
Coordinates39.79878, -87.32803
Functional classRural Minor Collector

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionApril 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation6: Equal to present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating62.8 US tons
Inventory rating37.6 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length121 ft (37 m)
Longest span47 ft (14.4 m)
Deck width24 ft (7.2 m)
Roadway width22 ft (6.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic227 (2018)
Projected traffic270 by 2038
Trucks4%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.7 mi (6 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 Leatherwood RD over Leatherwood Creek built?

It was built in 1959, making it 66 years old in 2025.

What condition is Leatherwood RD over Leatherwood Creek in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in April 2024.

How much traffic does Leatherwood RD over Leatherwood Creek carry?

About 227 vehicles per day (2018 count), of which roughly 4% are trucks.

How long is Leatherwood RD over Leatherwood Creek?

The structure is 121 ft (37 m) long with a longest span of 47 ft (14.4 m) and a deck 24 ft wide.

Who owns Leatherwood RD over Leatherwood Creek?

It is owned by the County Highway Agency.