US Bridges

Silver Run over Trib- Silver Creek

GoodPosted for load

Boyd County, Kentucky · 2.2 Mi.North- Ky 757 · Structure no. 010C00033N

Built
1992
33 years old
Condition
Good
inspected January 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
28 ft
1 main span
Daily traffic
103
2023 count
Owner
County
County Highway Agency

About this bridge

Silver Run over Trib- Silver Creek is a prestressed concrete box beam or girders - multiple carrying Silver Run over Trib- Silver Creek in Boyd County, Kentucky. It was built in 1992, so it is 33 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. Its operating status is: posted for load restriction.

It carries about 103 vehicles a day, projected to reach 103 by 2043. The structure is 28 ft (8.5 m) long and 25 ft wide. If it were closed, the detour would be 11.8 mi (19 km).

CarriesSilver Run
CrossesTrib- Silver Creek
Location2.2 Mi.North- Ky 757
RouteCounty Highway 1108
Coordinates38.34472, -82.63528
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.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJanuary 2023
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating43.3 US tons
Inventory rating26 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans1
Design loadHS 25 or greater
Structure length28 ft (8.5 m)
Longest span25 ft (7.6 m)
Deck width25 ft (7.6 m)
Roadway width23 ft (6.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic103 (2023)
Projected traffic103 by 2043
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed11.8 mi (19 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 Silver Run over Trib- Silver Creek built?

It was built in 1992, making it 33 years old in 2025.

What condition is Silver Run over Trib- Silver Creek 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 January 2023.

How much traffic does Silver Run over Trib- Silver Creek carry?

About 103 vehicles per day (2023 count).

How long is Silver Run over Trib- Silver Creek?

The structure is 28 ft (8.5 m) long with a longest span of 25 ft (7.6 m) and a deck 25 ft wide.

Who owns Silver Run over Trib- Silver Creek?

It is owned by the County Highway Agency.