US Bridges

Smith RD.(CR1464) over Over Smith Branch

Good

Calloway County, Kentucky · .15 MI N. of CR 1461 · Structure no. 018C00154N

Built
2015
10 years old
Condition
Good
inspected July 2023
Type
Culvert
Concrete
Length
21 ft
2 main spans
Daily traffic
21
2021 count
Owner
County
County Highway Agency

About this bridge

Smith RD.(CR1464) over Over Smith Branch is a concrete culvert carrying Smith RD.(CR1464) over Over Smith Branch in Calloway County, Kentucky. It was built in 2015, so it is 10 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 21 vehicles a day, projected to reach 21 by 2041. The structure is 21 ft (6.4 m) long and 41 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

Open in Google Maps
CarriesSmith RD.(CR1464)
CrossesOver Smith Branch
Location.15 MI N. of CR 1461
RouteCounty Highway 1464
CountyCalloway County
StateKentucky
Coordinates36.74278, -88.46806
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
Channel and channel protection8 Very GoodNo problems noted.
Culvert7 GoodSome minor problems.
Last inspectionJuly 2023
Inspection intervalevery 24 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 adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating31.4 US tons
Inventory rating24.3 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans2
Design loadGreater than HL 93
Structure length21 ft (6.4 m)
Longest span10 ft (3 m)
Deck width41 ft (12.5 m)
Roadway width22 ft (6.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic21 (2021)
Projected traffic21 by 2041
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 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 Smith RD.(CR1464) over Over Smith Branch built?

It was built in 2015, making it 10 years old in 2025.

What condition is Smith RD.(CR1464) over Over Smith Branch 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 July 2023.

How much traffic does Smith RD.(CR1464) over Over Smith Branch carry?

About 21 vehicles per day (2021 count).

How long is Smith RD.(CR1464) over Over Smith Branch?

The structure is 21 ft (6.4 m) long with a longest span of 10 ft (3 m) and a deck 41 ft wide.

Who owns Smith RD.(CR1464) over Over Smith Branch?

It is owned by the County Highway Agency.