US Bridges

US-431 over Panther Creek

FairPosted for load

Daviess County, Kentucky · .60 MI Nor. of JCT Ky 554 · Structure no. 030B00049N

Built
1942
83 years old, rebuilt 1967
Condition
Fair
inspected November 2023
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
412 ft
3 main spans
Daily traffic
10,840
2023 count
Owner
State
State Highway Agency

About this bridge

US-431 over Panther Creek is a steel continuous stringer/multi-beam or girder carrying US-431 over Panther Creek in Daviess County, Kentucky. It was built in 1942 and reconstructed in 1967, so it is 83 years old, older than the Kentucky 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 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. Its operating status is: posted for load restriction.

It carries about 10,840 vehicles a day, roughly 7% of them trucks, projected to reach 10,840 by 2043. The structure is 412 ft (125.6 m) long and 34 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesUS-431
CrossesPanther Creek
Location.60 MI Nor. of JCT Ky 554
RouteU.S. Route 431
Coordinates37.68944, -87.13278
Functional classRural Minor Arterial

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection7 GoodSome minor problems.
Last inspectionNovember 2023
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating50.2 US tons
Inventory rating30.1 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3 (+5 approach)
Design loadH 15
Structure length412 ft (125.6 m)
Longest span100 ft (30.5 m)
Deck width34 ft (10.3 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic10,840 (2023)
Projected traffic10,840 by 2043
Trucks7%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusPossibly eligible for the National Register; requires further investigation
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was US-431 over Panther Creek built?

It was built in 1942, making it 83 years old in 2025. It was reconstructed in 1967.

What condition is US-431 over Panther 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 November 2023.

How much traffic does US-431 over Panther Creek carry?

About 10,840 vehicles per day (2023 count), of which roughly 7% are trucks.

How long is US-431 over Panther Creek?

The structure is 412 ft (125.6 m) long with a longest span of 100 ft (30.5 m) and a deck 34 ft wide.

Who owns US-431 over Panther Creek?

It is owned by the State Highway Agency.