US Bridges

CR 629-D-RAYBOURN over Swan Pond Ditch

Good

Poinsett County, Arkansas · 1.8 MI E US 49 · Structure no. 000000000004403

Built
1983
42 years old
Condition
Good
inspected April 2024
Type
Channel Beam
Concrete
Length
69 ft
3 main spans
Daily traffic
678
2018 count
Owner
County
County Highway Agency

About this bridge

CR 629-D-RAYBOURN over Swan Pond Ditch is a concrete channel beam carrying CR 629-D-RAYBOURN over Swan Pond Ditch in Poinsett County, Arkansas. It was built in 1983, so it is 42 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 678 vehicles a day, roughly 1% of them trucks, projected to reach 145 by 2007. The structure is 69 ft (21 m) long and 31 ft wide. If it were closed, the detour would be 5 mi (8 km).

CarriesCR 629-D-RAYBOURN
CrossesSwan Pond Ditch
Location1.8 MI E US 49
RouteCounty Highway 629
Coordinates35.63746, -90.85654
Functional classRural Major Collector

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 protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionApril 2024
Inspection intervalevery 48 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 spans3
Design loadH 15
Structure length69 ft (21 m)
Longest span31 ft (9.4 m)
Deck width31 ft (9.4 m)
Roadway width29 ft (8.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic678 (2018)
Projected traffic145 by 2007
Trucks1%
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 statusHistorical significance not determinable at this time
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was CR 629-D-RAYBOURN over Swan Pond Ditch built?

It was built in 1983, making it 42 years old in 2025.

What condition is CR 629-D-RAYBOURN over Swan Pond Ditch 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 April 2024.

How much traffic does CR 629-D-RAYBOURN over Swan Pond Ditch carry?

About 678 vehicles per day (2018 count), of which roughly 1% are trucks.

How long is CR 629-D-RAYBOURN over Swan Pond Ditch?

The structure is 69 ft (21 m) long with a longest span of 31 ft (9.4 m) and a deck 31 ft wide.

Who owns CR 629-D-RAYBOURN over Swan Pond Ditch?

It is owned by the County Highway Agency.