US Bridges

Northcutt Road over Two Prairie Bayou

PoorPosted for load

Lonoke County, Arkansas · 0.5 MI South I-40 · Structure no. 000000000020926

Built
1990
35 years old, rebuilt 1998
Condition
Poor
inspected January 2025
Type
Other
Steel
Length
85 ft
1 main span
Daily traffic
86
2018 count
Owner
County
County Highway Agency

About this bridge

Northcutt Road over Two Prairie Bayou is a steel other carrying Northcutt Road over Two Prairie Bayou in Lonoke County, Arkansas. It was built in 1990 and reconstructed in 1998, so it is 35 years old, younger than the Arkansas average of 45.1 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. Its operating status is: posted for load restriction.

It carries about 86 vehicles a day, roughly 1% of them trucks, projected to reach 156 by 2007. The structure is 85 ft (26 m) long and 20 ft wide. If it were closed, the detour would be 6.2 mi (10 km).

CarriesNorthcutt Road
CrossesTwo Prairie Bayou
Location0.5 MI South I-40
RouteCounty Highway 308
Coordinates34.78964, -91.80392
Functional classRural Minor Collector

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck4 PoorAdvanced section loss, deterioration, spalling or scour.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJanuary 2025
Inspection intervalevery 12 months
Operating statusPosted for load restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation4: Meets minimum tolerable limits to be 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 rating24 US tons
Inventory rating15 US tons

Structure

Structure typeOther
MaterialSteel
DeckSteel plate
Main spans1
Design loadUnknown
Structure length85 ft (26 m)
Longest span76 ft (23.3 m)
Deck width20 ft (6.1 m)
Roadway width19 ft (5.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic86 (2018)
Projected traffic156 by 2007
Trucks1%
Lanes on structure1
Traffic directionOne-lane bridge for two-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.2 mi (10 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 Northcutt Road over Two Prairie Bayou built?

It was built in 1990, making it 35 years old in 2025. It was reconstructed in 1998.

What condition is Northcutt Road over Two Prairie Bayou in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in January 2025.

How much traffic does Northcutt Road over Two Prairie Bayou carry?

About 86 vehicles per day (2018 count), of which roughly 1% are trucks.

How long is Northcutt Road over Two Prairie Bayou?

The structure is 85 ft (26 m) long with a longest span of 76 ft (23.3 m) and a deck 20 ft wide.

Who owns Northcutt Road over Two Prairie Bayou?

It is owned by the County Highway Agency.