US Bridges

SH 91-01- Lm 2.70 over Main Ditch No 1

Fair

Lawrence County, Arkansas · 2.70 MI S JCT SH 25 & 91 · Structure no. 0000000000X0005

Built
1971
54 years old
Condition
Fair
inspected April 2024
Type
Culvert
Concrete
Length
33 ft
3 main spans
Daily traffic
2,700
2018 count
Owner
State
State Highway Agency

About this bridge

SH 91-01- Lm 2.70 over Main Ditch No 1 is a concrete culvert carrying SH 91-01- Lm 2.70 over Main Ditch No 1 in Lawrence County, Arkansas. It was built in 1971, so it is 54 years old, older than the Arkansas average of 45.1 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 2,700 vehicles a day, roughly 1% of them trucks, projected to reach 2,999 by 2028. The structure is 33 ft (10.2 m) long. If it were closed, the detour would be 1.9 mi (3 km).

Location

Open in Google Maps
CarriesSH 91-01- Lm 2.70
CrossesMain Ditch No 1
Location2.70 MI S JCT SH 25 & 91
RouteState Highway 91
CountyLawrence County
StateArkansas
Coordinates36.03333, -90.94029
Functional classUrban Collector

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionApril 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating56 US tons
Inventory rating34 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans3
Design loadH 20
Structure length33 ft (10.2 m)
Longest span10 ft (3.2 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,700 (2018)
Projected traffic2,999 by 2028
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 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 91-01- Lm 2.70 over Main Ditch No 1 built?

It was built in 1971, making it 54 years old in 2025.

What condition is SH 91-01- Lm 2.70 over Main Ditch No 1 in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in April 2024.

How much traffic does SH 91-01- Lm 2.70 over Main Ditch No 1 carry?

About 2,700 vehicles per day (2018 count), of which roughly 1% are trucks.

How long is SH 91-01- Lm 2.70 over Main Ditch No 1?

The structure is 33 ft (10.2 m) long with a longest span of 10 ft (3.2 m).

Who owns SH 91-01- Lm 2.70 over Main Ditch No 1?

It is owned by the State Highway Agency.