US Bridges

CR 104G Caddo Gap over Branch Mazarn CR

Fair

Garland County, Arkansas · 3.34 Montgomery Co.Line · Structure no. 000000000013179

Built
1965
60 years old
Condition
Fair
inspected October 2023
Type
Channel Beam
Concrete
Length
31 ft
1 main span
Daily traffic
1,182
2018 count
Owner
County
County Highway Agency

About this bridge

CR 104G Caddo Gap over Branch Mazarn CR is a concrete channel beam carrying CR 104G Caddo Gap over Branch Mazarn CR in Garland 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 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 1,182 vehicles a day, roughly 1% of them trucks, projected to reach 109 by 2007. The structure is 31 ft (9.4 m) long and 14 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

Open in Google Maps
CarriesCR 104G Caddo Gap
CrossesBranch Mazarn CR
Location3.34 Montgomery Co.Line
RouteCounty Highway 104
CountyGarland County
StateArkansas
Coordinates34.43896, -93.35895
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
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionOctober 2023
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 geometry2: Basically intolerable, requiring high priority of replacement
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating51 US tons
Inventory rating31 US tons

Structure

Structure typeChannel Beam
MaterialConcrete
DeckConcrete, precast panels
Main spans1
Design loadUnknown
Structure length31 ft (9.4 m)
Longest span30 ft (9.1 m)
Deck width14 ft (4.3 m)
Roadway width12 ft (3.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,182 (2018)
Projected traffic109 by 2007
Trucks1%
Lanes on structure1
Traffic directionOne-lane bridge for two-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 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 proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was CR 104G Caddo Gap over Branch Mazarn CR built?

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

What condition is CR 104G Caddo Gap over Branch Mazarn CR 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 October 2023.

How much traffic does CR 104G Caddo Gap over Branch Mazarn CR carry?

About 1,182 vehicles per day (2018 count), of which roughly 1% are trucks.

How long is CR 104G Caddo Gap over Branch Mazarn CR?

The structure is 31 ft (9.4 m) long with a longest span of 30 ft (9.1 m) and a deck 14 ft wide.

Who owns CR 104G Caddo Gap over Branch Mazarn CR?

It is owned by the County Highway Agency.