US Bridges

CR 405-B(911=N855) over Pemiscot Bayou

GoodPosted for load

Mississippi County, Arkansas · .04 MI N of HWY 150 · Structure no. 000000000022745

Built
2003
22 years old
Condition
Good
inspected March 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
95 ft
2 main spans
Daily traffic
30
2018 count
Owner
County
County Highway Agency

About this bridge

CR 405-B(911=N855) over Pemiscot Bayou is a steel stringer/multi-beam or girder carrying CR 405-B(911=N855) over Pemiscot Bayou in Mississippi County, Arkansas. It was built in 2003, so it is 22 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 30 vehicles a day, roughly 1% of them trucks, projected to reach 29 by 2007. The structure is 95 ft (29 m) long and 20 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

Location

Open in Google Maps
CarriesCR 405-B(911=N855)
CrossesPemiscot Bayou
Location.04 MI N of HWY 150
RouteCounty Highway 405
CountyMississippi County
StateArkansas
Coordinates35.98749, -89.82295
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 protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMarch 2024
Inspection intervalevery 24 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 geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating34 US tons
Inventory rating20 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel
DeckConcrete, cast-in-place
Main spans2
Design loadUnknown
Structure length95 ft (29 m)
Longest span54 ft (16.6 m)
Deck width20 ft (6.1 m)
Roadway width20 ft (6 m)
Vertical clearance over deck99 ft (30.2 m)

Traffic and service

Average daily traffic30 (2018)
Projected traffic29 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 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 CR 405-B(911=N855) over Pemiscot Bayou built?

It was built in 2003, making it 22 years old in 2025.

What condition is CR 405-B(911=N855) over Pemiscot 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 March 2024.

How much traffic does CR 405-B(911=N855) over Pemiscot Bayou carry?

About 30 vehicles per day (2018 count), of which roughly 1% are trucks.

How long is CR 405-B(911=N855) over Pemiscot Bayou?

The structure is 95 ft (29 m) long with a longest span of 54 ft (16.6 m) and a deck 20 ft wide.

Who owns CR 405-B(911=N855) over Pemiscot Bayou?

It is owned by the County Highway Agency.