US Bridges

SH 140-02- Lm 9.08 over National Ditch

PoorPosted for load

Mississippi County, Arkansas · 1.7 MI E JCT SH 77 · Structure no. 000000000003781

Built
1967
58 years old
Condition
Poor
inspected August 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
227 ft
5 main spans
Daily traffic
2,900
2018 count
Owner
State
State Highway Agency

About this bridge

SH 140-02- Lm 9.08 over National Ditch is a steel stringer/multi-beam or girder carrying SH 140-02- Lm 9.08 over National Ditch in Mississippi County, Arkansas. It was built in 1967, so it is 58 years old, older 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 2,900 vehicles a day, roughly 17% of them trucks, projected to reach 3,417 by 2028. The structure is 227 ft (69.3 m) long and 33 ft wide. If it were closed, the detour would be 8.1 mi (13 km).

CarriesSH 140-02- Lm 9.08
CrossesNational Ditch
Location1.7 MI E JCT SH 77
RouteState Highway 140
Coordinates35.69857, -90.14863
Functional classRural Minor Arterial

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.
Superstructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection7 GoodSome minor problems.
Last inspectionAugust 2024
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation3: Basically intolerable, requiring high priority of corrective action
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating3 US tons
Inventory rating0 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans5
Design loadHS 20
Structure length227 ft (69.3 m)
Longest span45 ft (13.7 m)
Deck width33 ft (10.2 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,900 (2018)
Projected traffic3,417 by 2028
Trucks17%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed8.1 mi (13 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState 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 SH 140-02- Lm 9.08 over National Ditch built?

It was built in 1967, making it 58 years old in 2025.

What condition is SH 140-02- Lm 9.08 over National Ditch 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 August 2024.

How much traffic does SH 140-02- Lm 9.08 over National Ditch carry?

About 2,900 vehicles per day (2018 count), of which roughly 17% are trucks.

How long is SH 140-02- Lm 9.08 over National Ditch?

The structure is 227 ft (69.3 m) long with a longest span of 45 ft (13.7 m) and a deck 33 ft wide.

Who owns SH 140-02- Lm 9.08 over National Ditch?

It is owned by the State Highway Agency.