US Bridges

Big Twin Creek RD over Big Twin Creek

PoorPosted for load

Owen County, Kentucky · 3 MI W of JCT Ky 1761 · Structure no. 094C00015N

Built
1965
60 years old
Condition
Poor
inspected January 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
79 ft
1 main span
Daily traffic
156
2006 count
Owner
County
County Highway Agency

About this bridge

Big Twin Creek RD over Big Twin Creek is a prestressed concrete box beam or girders - multiple carrying Big Twin Creek RD over Big Twin Creek in Owen County, Kentucky. It was built in 1965, so it is 60 years old, older than the Kentucky average of 46.6 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. Its operating status is: posted for load restriction.

It carries about 156 vehicles a day, projected to reach 214 by 2026. The structure is 79 ft (24.1 m) long and 17 ft wide. If it were closed, the detour would be 11.2 mi (18 km).

CarriesBig Twin Creek RD
CrossesBig Twin Creek
Location3 MI W of JCT Ky 1761
RouteCounty Highway 1325
Coordinates38.55861, -84.94944
Functional classRural Local

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck4 PoorAdvanced section loss, deterioration, spalling or scour.
Superstructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Substructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionJanuary 2024
Inspection intervalevery 12 months
Operating statusPosted for load restriction
ScourFoundations stable; action required to protect exposed foundations
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry2: Basically intolerable, requiring high priority of replacement
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating30.2 US tons
Inventory rating18.1 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans1
Design loadHS 20
Structure length79 ft (24.1 m)
Longest span77 ft (23.5 m)
Deck width17 ft (5.3 m)
Roadway width15 ft (4.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic156 (2006)
Projected traffic214 by 2026
Trucks—
Lanes on structure1
Traffic directionOne-lane bridge for two-way traffic
CarriesHighway
CrossesWaterway
Detour if closed11.2 mi (18 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusPossibly eligible for the National Register; requires further investigation
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Big Twin Creek RD over Big Twin Creek built?

It was built in 1965, making it 60 years old in 2025.

What condition is Big Twin Creek RD over Big Twin Creek in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in January 2024.

How much traffic does Big Twin Creek RD over Big Twin Creek carry?

About 156 vehicles per day (2006 count).

How long is Big Twin Creek RD over Big Twin Creek?

The structure is 79 ft (24.1 m) long with a longest span of 77 ft (23.5 m) and a deck 17 ft wide.

Who owns Big Twin Creek RD over Big Twin Creek?

It is owned by the County Highway Agency.