US Bridges

SH 388-01 Lm 1.70 over Big Canal (canal #19)

Poor

Lincoln County, Arkansas · 1.70 MI E US 65-VARNER · Structure no. 0000000000A3091

Built
1965
60 years old
Condition
Poor
inspected September 2024
Type
Channel Beam
Concrete
Length
145 ft
7 main spans
Daily traffic
1,200
2018 count
Owner
State
State Highway Agency

About this bridge

SH 388-01 Lm 1.70 over Big Canal (canal #19) is a concrete channel beam carrying SH 388-01 Lm 1.70 over Big Canal (canal #19) in Lincoln County, Arkansas. It was built in 1965, so it is 60 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.

It carries about 1,200 vehicles a day, roughly 3% of them trucks, projected to reach 1,615 by 2028. The structure is 145 ft (44.2 m) long and 26 ft wide.

CarriesSH 388-01 Lm 1.70
CrossesBig Canal (canal #19)
Location1.70 MI E US 65-VARNER
RouteState Highway 388
Coordinates34.05396, -91.59829
Functional classRural Major 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
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection7 GoodSome minor problems.
Last inspectionSeptember 2024
Inspection intervalevery 12 months
Operating statusOpen, no 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 adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating40 US tons
Inventory rating24 US tons

Structure

Structure typeChannel Beam
MaterialConcrete
DeckConcrete, precast panels
Main spans7
Design loadH 15
Structure length145 ft (44.2 m)
Longest span31 ft (9.4 m)
Deck width26 ft (7.9 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,200 (2018)
Projected traffic1,615 by 2028
Trucks3%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed—
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 proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$182,000
NavigationNo navigation control on waterway

Frequently asked questions

When was SH 388-01 Lm 1.70 over Big Canal (canal #19) built?

It was built in 1965, making it 60 years old in 2025.

What condition is SH 388-01 Lm 1.70 over Big Canal (canal #19) 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 September 2024.

How much traffic does SH 388-01 Lm 1.70 over Big Canal (canal #19) carry?

About 1,200 vehicles per day (2018 count), of which roughly 3% are trucks.

How long is SH 388-01 Lm 1.70 over Big Canal (canal #19)?

The structure is 145 ft (44.2 m) long with a longest span of 31 ft (9.4 m) and a deck 26 ft wide.

Who owns SH 388-01 Lm 1.70 over Big Canal (canal #19)?

It is owned by the State Highway Agency.