US Bridges

KY-1760 over R Fork Little Blaine Crk

Good

Lawrence County, Kentucky · 0.45 MI SW of JCT Ky 32 · Structure no. 064B00087N

Built
2024
1 years old
Condition
Good
inspected November 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
50 ft
1 main span
Daily traffic
346
2021 count
Owner
State
State Highway Agency

About this bridge

KY-1760 over R Fork Little Blaine Crk is a prestressed concrete box beam or girders - multiple carrying KY-1760 over R Fork Little Blaine Crk in Lawrence County, Kentucky. It was built in 2024, so it is 1 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 346 vehicles a day, projected to reach 346 by 2041. The structure is 50 ft (15.2 m) long and 24 ft wide. If it were closed, the detour would be 5 mi (8 km).

Location

Open in Google Maps
CarriesKY-1760
CrossesR Fork Little Blaine Crk
Location0.45 MI SW of JCT Ky 32
RouteState Highway 1760
CountyLawrence County
StateKentucky
Coordinates38.05083, -82.71389
Functional classRural Minor Collector

Condition and inspection

Good

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

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionNovember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
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 rating94.7 US tons
Inventory rating72.9 US tons

Structure

Structure typeBox Beam or Girders - Multiple
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadGreater than HL 93
Structure length50 ft (15.2 m)
Longest span49 ft (14.8 m)
Deck width24 ft (7.3 m)
Roadway width23 ft (7.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic346 (2021)
Projected traffic346 by 2041
Trucks0%
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 KY-1760 over R Fork Little Blaine Crk built?

It was built in 2024, making it 1 years old in 2025.

What condition is KY-1760 over R Fork Little Blaine Crk 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 November 2024.

How much traffic does KY-1760 over R Fork Little Blaine Crk carry?

About 346 vehicles per day (2021 count).

How long is KY-1760 over R Fork Little Blaine Crk?

The structure is 50 ft (15.2 m) long with a longest span of 49 ft (14.8 m) and a deck 24 ft wide.

Who owns KY-1760 over R Fork Little Blaine Crk?

It is owned by the State Highway Agency.