US Bridges

Columbia CR 64 Z-D over Crooked Creek

Good

Columbia County, Arkansas · 1 Mi. S Jct. CR 64& 113 · Structure no. 000000000022887

Built
2005
20 years old
Condition
Good
inspected January 2023
Type
Channel Beam
Concrete
Length
76 ft
4 main spans
Daily traffic
4
2018 count
Owner
County
County Highway Agency

About this bridge

Columbia CR 64 Z-D over Crooked Creek is a concrete channel beam carrying Columbia CR 64 Z-D over Crooked Creek in Columbia County, Arkansas. It was built in 2005, so it is 20 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 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 4 vehicles a day, roughly 1% of them trucks, projected to reach 55 by 2007. The structure is 76 ft (23.2 m) long and 22 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesColumbia CR 64 Z-D
CrossesCrooked Creek
Location1 Mi. S Jct. CR 64& 113
RouteCounty Highway 64
Coordinates33.43953, -93.16907
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 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating60 US tons
Inventory rating36 US tons

Structure

Structure typeChannel Beam
MaterialConcrete
DeckConcrete, precast panels
Main spans4
Design loadH 15
Structure length76 ft (23.2 m)
Longest span19 ft (5.8 m)
Deck width22 ft (6.6 m)
Roadway width20 ft (6.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic4 (2018)
Projected traffic55 by 2007
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.1 mi (5 km)
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 Columbia CR 64 Z-D over Crooked Creek built?

It was built in 2005, making it 20 years old in 2025.

What condition is Columbia CR 64 Z-D over Crooked 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 2023.

How much traffic does Columbia CR 64 Z-D over Crooked Creek carry?

About 4 vehicles per day (2018 count), of which roughly 1% are trucks.

How long is Columbia CR 64 Z-D over Crooked Creek?

The structure is 76 ft (23.2 m) long with a longest span of 19 ft (5.8 m) and a deck 22 ft wide.

Who owns Columbia CR 64 Z-D over Crooked Creek?

It is owned by the County Highway Agency.