US Bridges

CR 120/LANDMARK RD over Boyd Creek

Good

Lincoln County, Arkansas · 0.4 MI W CR51-LANCASTER · Structure no. 000000000024308

Built
2023
2 years old
Condition
Good
inspected November 2023
Type
Culvert
Steel
Length
36 ft
4 main spans
Daily traffic
82
2018 count
Owner
County
County Highway Agency

About this bridge

CR 120/LANDMARK RD over Boyd Creek is a steel culvert carrying CR 120/LANDMARK RD over Boyd Creek in Lincoln County, Arkansas. It was built in 2023, so it is 2 years old, younger than the Arkansas average of 45.1 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 82 vehicles a day, projected to reach 32 by 2007. The structure is 36 ft (11 m) long and 18 ft wide.

CarriesCR 120/LANDMARK RD
CrossesBoyd Creek
Location0.4 MI W CR51-LANCASTER
RouteCounty Highway 120
Coordinates33.83309, -91.8039
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 protection7 GoodSome minor problems.
Culvert8 Very GoodNo problems noted.
Last inspectionNovember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation8: Equal to present desirable criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating97 US tons
Inventory rating75 US tons

Structure

Structure typeCulvert
MaterialSteel
DeckNot applicable
Main spans4
Design loadUnknown
Structure length36 ft (11 m)
Longest span7 ft (2.1 m)
Deck width18 ft (5.5 m)
Roadway width18 ft (5.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic82 (2018)
Projected traffic32 by 2007
Trucks—
Lanes on structure1
Traffic directionOne-lane bridge for two-way traffic
CarriesHighway
CrossesWaterway
Detour if closed—
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was CR 120/LANDMARK RD over Boyd Creek built?

It was built in 2023, making it 2 years old in 2025.

What condition is CR 120/LANDMARK RD over Boyd 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 November 2023.

How much traffic does CR 120/LANDMARK RD over Boyd Creek carry?

About 82 vehicles per day (2018 count).

How long is CR 120/LANDMARK RD over Boyd Creek?

The structure is 36 ft (11 m) long with a longest span of 7 ft (2.1 m) and a deck 18 ft wide.

Who owns CR 120/LANDMARK RD over Boyd Creek?

It is owned by the County Highway Agency.