US Bridges

Stockyardrd CR1109 over Trib Mill Creek

Fair

Mason County, Kentucky · 270 S. Ky. 324 · Structure no. 081C00079N

Built
2017
8 years old
Condition
Fair
inspected December 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
34 ft
1 main span
Daily traffic
98
2018 count
Owner
County
County Highway Agency

About this bridge

Stockyardrd CR1109 over Trib Mill Creek is a steel stringer/multi-beam or girder carrying Stockyardrd CR1109 over Trib Mill Creek in Mason County, Kentucky. It was built in 2017, so it is 8 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 98 vehicles a day, projected to reach 120 by 2038. The structure is 34 ft (10.4 m) long and 21 ft wide. If it were closed, the detour would be 7.5 mi (12 km).

Location

Open in Google Maps
CarriesStockyardrd CR1109
CrossesTrib Mill Creek
Location270 S. Ky. 324
RouteCounty Highway 1109
CountyMason County
StateKentucky
Coordinates38.49222, -83.77556
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
Deck8 Very GoodNo problems noted.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionDecember 2023
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to 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 rating86.8 US tons
Inventory rating52.1 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadUnknown
Structure length34 ft (10.4 m)
Longest span30 ft (9.1 m)
Deck width21 ft (6.4 m)
Roadway width20 ft (6.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic98 (2018)
Projected traffic120 by 2038
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed7.5 mi (12 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 Stockyardrd CR1109 over Trib Mill Creek built?

It was built in 2017, making it 8 years old in 2025.

What condition is Stockyardrd CR1109 over Trib Mill 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 December 2023.

How much traffic does Stockyardrd CR1109 over Trib Mill Creek carry?

About 98 vehicles per day (2018 count).

How long is Stockyardrd CR1109 over Trib Mill Creek?

The structure is 34 ft (10.4 m) long with a longest span of 30 ft (9.1 m) and a deck 21 ft wide.

Who owns Stockyardrd CR1109 over Trib Mill Creek?

It is owned by the County Highway Agency.