US Bridges

Baton Rouge Rd. over I-75 @ 156.647 Mm

Good

Grant County, Kentucky · .4 MI W of JCT US 25 · Structure no. 041B00070N

Built
2005
20 years old
Condition
Good
inspected July 2022
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
261 ft
2 main spans
Daily traffic
399
2021 count
Owner
State
State Highway Agency

About this bridge

Baton Rouge Rd. over I-75 @ 156.647 Mm is a prestressed concrete continuous stringer/multi-beam or girder carrying Baton Rouge Rd. over I-75 @ 156.647 Mm in Grant County, Kentucky. It was built in 2005, so it is 20 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 399 vehicles a day, projected to reach 399 by 2041. The structure is 261 ft (79.7 m) long and 33 ft wide.

CarriesBaton Rouge Rd.
CrossesI-75 @ 156.647 Mm
Location.4 MI W of JCT US 25
RouteState Highway 2940
Coordinates38.65889, -84.58667
Functional classRural Local

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.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Last inspectionJuly 2022
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating100.4 US tons
Inventory rating60.3 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 25 or greater
Structure length261 ft (79.7 m)
Longest span67 ft (20.4 m)
Deck width33 ft (10 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic399 (2021)
Projected traffic399 by 2041
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed—
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—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Baton Rouge Rd. over I-75 @ 156.647 Mm built?

It was built in 2005, making it 20 years old in 2025.

What condition is Baton Rouge Rd. over I-75 @ 156.647 Mm 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 2022.

How much traffic does Baton Rouge Rd. over I-75 @ 156.647 Mm carry?

About 399 vehicles per day (2021 count).

How long is Baton Rouge Rd. over I-75 @ 156.647 Mm?

The structure is 261 ft (79.7 m) long with a longest span of 67 ft (20.4 m) and a deck 33 ft wide.

Who owns Baton Rouge Rd. over I-75 @ 156.647 Mm?

It is owned by the State Highway Agency.