US Bridges

West 47th Street over Shilcotts Bayou

GoodPosted for load

Pulaski County, Arkansas · 150 Camp Robinson RD · Structure no. 000000000004717

Built
1994
31 years old
Condition
Good
inspected July 2024
Type
Channel Beam
Concrete
Length
35 ft
1 main span
Daily traffic
6,212
2018 count
Owner
City
City or Municipal Highway Agency

About this bridge

West 47th Street over Shilcotts Bayou is a concrete channel beam carrying West 47th Street over Shilcotts Bayou in Pulaski County, Arkansas. It was built in 1994, so it is 31 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. Its operating status is: posted for load restriction.

It carries about 6,212 vehicles a day, roughly 1% of them trucks, projected to reach 7,000 by 2032. The structure is 35 ft (10.7 m) long and 73 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesWest 47th Street
CrossesShilcotts Bayou
Location150 Camp Robinson RD
RouteCity Street 64990
Coordinates34.79767, -92.27028
Functional classUrban Minor Arterial

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 protection8 Very GoodNo problems noted.
Last inspectionJuly 2024
Inspection intervalevery 12 months
Operating statusPosted for load restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry2: Basically intolerable, requiring high priority of replacement
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating36 US tons
Inventory rating22 US tons

Structure

Structure typeChannel Beam
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length35 ft (10.7 m)
Longest span35 ft (10.7 m)
Deck width73 ft (22.3 m)
Roadway width58 ft (17.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic6,212 (2018)
Projected traffic7,000 by 2032
Trucks1%
Lanes on structure5
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal 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 West 47th Street over Shilcotts Bayou built?

It was built in 1994, making it 31 years old in 2025.

What condition is West 47th Street over Shilcotts Bayou 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 2024.

How much traffic does West 47th Street over Shilcotts Bayou carry?

About 6,212 vehicles per day (2018 count), of which roughly 1% are trucks.

How long is West 47th Street over Shilcotts Bayou?

The structure is 35 ft (10.7 m) long with a longest span of 35 ft (10.7 m) and a deck 73 ft wide.

Who owns West 47th Street over Shilcotts Bayou?

It is owned by the City or Municipal Highway Agency.