US Bridges

Conway School RD over Round Stone Creek

Fair

Rockcastle County, Kentucky · 0.2 MI East of US 25 · Structure no. 102C00066N

Built
1997
28 years old
Condition
Fair
inspected January 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
49 ft
1 main span
Daily traffic
196
2019 count
Owner
County
County Highway Agency

About this bridge

Conway School RD over Round Stone Creek is a prestressed concrete box beam or girders - multiple carrying Conway School RD over Round Stone Creek in Rockcastle County, Kentucky. It was built in 1997, so it is 28 years old, younger 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 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 196 vehicles a day, projected to reach 196 by 2039. The structure is 49 ft (15 m) long and 24 ft wide. If it were closed, the detour would be 4.3 mi (7 km).

Location

Open in Google Maps
CarriesConway School RD
CrossesRound Stone Creek
Location0.2 MI East of US 25
RouteCounty Highway 1057
CountyRockcastle County
StateKentucky
Coordinates37.47611, -84.32611
Functional classRural Local

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJanuary 2023
Inspection intervalevery 24 months
Operating statusOpen, no 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 adequacy7: Better than present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating58.6 US tons
Inventory rating35.2 US tons

Structure

Structure typeBox Beam or Girders - Multiple
MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans1
Design loadHS 25 or greater
Structure length49 ft (15 m)
Longest span47 ft (14.4 m)
Deck width24 ft (7.4 m)
Roadway width23 ft (6.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic196 (2019)
Projected traffic196 by 2039
Trucks0%
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

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 Conway School RD over Round Stone Creek built?

It was built in 1997, making it 28 years old in 2025.

What condition is Conway School RD over Round Stone 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 January 2023.

How much traffic does Conway School RD over Round Stone Creek carry?

About 196 vehicles per day (2019 count).

How long is Conway School RD over Round Stone Creek?

The structure is 49 ft (15 m) long with a longest span of 47 ft (14.4 m) and a deck 24 ft wide.

Who owns Conway School RD over Round Stone Creek?

It is owned by the County Highway Agency.