US Bridges

CR 34 over Canal #43

Fair

Desha County, Arkansas · 3.0 MI S US 165-BACK Gate · Structure no. 000000000012656

Built
1968
57 years old
Condition
Fair
inspected April 2024
Type
Channel Beam
Concrete
Length
108 ft
5 main spans
Daily traffic
6
2018 count
Owner
County
County Highway Agency

About this bridge

CR 34 over Canal #43 is a concrete channel beam carrying CR 34 over Canal #43 in Desha County, Arkansas. It was built in 1968, so it is 57 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 6 vehicles a day, roughly 1% of them trucks, projected to reach 62 by 2007. The structure is 108 ft (32.9 m) long and 17 ft wide. If it were closed, the detour would be 5 mi (8 km).

CarriesCR 34
CrossesCanal #43
Location3.0 MI S US 165-BACK Gate
RouteCounty Highway 34
Coordinates33.89788, -91.38977
Functional classRural Local

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionApril 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation6: Equal to present minimum criteria
Deck geometry3: Basically intolerable, requiring high priority of corrective action
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment5: Somewhat better than minimum adequacy to tolerate being left in place as is
Operating rating45 US tons
Inventory rating27 US tons

Structure

Structure typeChannel Beam
MaterialConcrete
DeckConcrete, precast panels
Main spans5
Design loadUnknown
Structure length108 ft (32.9 m)
Longest span31 ft (9.4 m)
Deck width17 ft (5.3 m)
Roadway width16 ft (4.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic6 (2018)
Projected traffic62 by 2007
Trucks1%
Lanes on structure1
Traffic directionOne-lane bridge for two-way traffic
CarriesHighway
CrossesWaterway
Detour if closed5 mi (8 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 proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$328,000
NavigationNo navigation control on waterway

Frequently asked questions

When was CR 34 over Canal #43 built?

It was built in 1968, making it 57 years old in 2025.

What condition is CR 34 over Canal #43 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 CR 34 over Canal #43 carry?

About 6 vehicles per day (2018 count), of which roughly 1% are trucks.

How long is CR 34 over Canal #43?

The structure is 108 ft (32.9 m) long with a longest span of 31 ft (9.4 m) and a deck 17 ft wide.

Who owns CR 34 over Canal #43?

It is owned by the County Highway Agency.