US Bridges

Washington Trace R over 12 Mile Creek

Good

Campbell County, Kentucky · .15 MI NE JCT Ky 10 · Structure no. 019C00052N

Built
1987
38 years old
Condition
Good
inspected January 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
105 ft
1 main span
Daily traffic
182
2006 count
Owner
County
County Highway Agency

About this bridge

Washington Trace R over 12 Mile Creek is a prestressed concrete stringer/multi-beam or girder carrying Washington Trace R over 12 Mile Creek in Campbell County, Kentucky. It was built in 1987, so it is 38 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 182 vehicles a day, projected to reach 364 by 2026. The structure is 105 ft (31.9 m) long and 27 ft wide. If it were closed, the detour would be 5 mi (8 km).

CarriesWashington Trace R
Crosses12 Mile Creek
Location.15 MI NE JCT Ky 10
RouteCounty Highway 1006
Coordinates38.89056, -84.26778
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 protection7 GoodSome minor problems.
Last inspectionJanuary 2024
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating110 US tons
Inventory rating74.4 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length105 ft (31.9 m)
Longest span100 ft (30.5 m)
Deck width27 ft (8.3 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic182 (2006)
Projected traffic364 by 2026
Trucks—
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

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 Washington Trace R over 12 Mile Creek built?

It was built in 1987, making it 38 years old in 2025.

What condition is Washington Trace R over 12 Mile 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 2024.

How much traffic does Washington Trace R over 12 Mile Creek carry?

About 182 vehicles per day (2006 count).

How long is Washington Trace R over 12 Mile Creek?

The structure is 105 ft (31.9 m) long with a longest span of 100 ft (30.5 m) and a deck 27 ft wide.

Who owns Washington Trace R over 12 Mile Creek?

It is owned by the County Highway Agency.