US Bridges

US 31W over Sharps Branch

Good

Simpson County, Kentucky · 1.6 MI N of Int I-65 · Structure no. 107B00054N

Built
2017
8 years old
Condition
Good
inspected July 2021
Type
Culvert
Concrete
Length
20 ft
1 main span
Daily traffic
12,198
2023 count
Owner
State
State Highway Agency

About this bridge

US 31W over Sharps Branch is a concrete culvert carrying US 31W over Sharps Branch in Simpson County, Kentucky. It was built in 2017, so it is 8 years old, younger than the Kentucky 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 12,198 vehicles a day, roughly 12% of them trucks, projected to reach 12,198 by 2043. The structure is 20 ft (6.1 m) long and 128 ft wide. If it were closed, the detour would be 4.3 mi (7 km).

CarriesUS 31W
CrossesSharps Branch
Location1.6 MI N of Int I-65
RouteU.S. Route 31
Coordinates36.68714, -86.56837
Functional classRural Minor Arterial

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Channel and channel protection7 GoodSome minor problems.
Culvert7 GoodSome minor problems.
Last inspectionJuly 2021
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment9: Superior to present desirable criteria
Operating rating61.4 US tons
Inventory rating47.5 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans1
Design loadGreater than HL 93
Structure length20 ft (6.1 m)
Longest span20 ft (6.1 m)
Deck width128 ft (39 m)
Roadway width47 ft (14.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic12,198 (2023)
Projected traffic12,198 by 2043
Trucks12%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed4.3 mi (7 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 US 31W over Sharps Branch built?

It was built in 2017, making it 8 years old in 2025.

What condition is US 31W over Sharps Branch 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 July 2021.

How much traffic does US 31W over Sharps Branch carry?

About 12,198 vehicles per day (2023 count), of which roughly 12% are trucks.

How long is US 31W over Sharps Branch?

The structure is 20 ft (6.1 m) long with a longest span of 20 ft (6.1 m) and a deck 128 ft wide.

Who owns US 31W over Sharps Branch?

It is owned by the State Highway Agency.