US Bridges

SH 13 Log 10.15 over Collins Creek

Fair

Lonoke County, Arkansas · 0.7 MI NE JCT SH 236 & 13 · Structure no. 000000000003989

Built
1966
59 years old
Condition
Fair
inspected July 2024
Type
Slab
Concrete
Length
75 ft
3 main spans
Daily traffic
442
2018 count
Owner
State
State Highway Agency

About this bridge

SH 13 Log 10.15 over Collins Creek is a concrete slab carrying SH 13 Log 10.15 over Collins Creek in Lonoke County, Arkansas. It was built in 1966, so it is 59 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 5 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 442 vehicles a day, roughly 1% of them trucks, projected to reach 608 by 2028. The structure is 75 ft (22.9 m) long and 27 ft wide. If it were closed, the detour would be 9.9 mi (16 km).

CarriesSH 13 Log 10.15
CrossesCollins Creek
Location0.7 MI NE JCT SH 236 & 13
RouteState Highway 13
Coordinates34.91196, -91.75847
Functional classRural Major 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
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
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 inspectionJuly 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being 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 rating46 US tons
Inventory rating28 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, cast-in-place
Main spans3
Design loadH 15
Structure length75 ft (22.9 m)
Longest span25 ft (7.6 m)
Deck width27 ft (8.2 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic442 (2018)
Projected traffic608 by 2028
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed9.9 mi (16 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 proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$101,000
NavigationNo navigation control on waterway

Frequently asked questions

When was SH 13 Log 10.15 over Collins Creek built?

It was built in 1966, making it 59 years old in 2025.

What condition is SH 13 Log 10.15 over Collins Creek 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 July 2024.

How much traffic does SH 13 Log 10.15 over Collins Creek carry?

About 442 vehicles per day (2018 count), of which roughly 1% are trucks.

How long is SH 13 Log 10.15 over Collins Creek?

The structure is 75 ft (22.9 m) long with a longest span of 25 ft (7.6 m) and a deck 27 ft wide.

Who owns SH 13 Log 10.15 over Collins Creek?

It is owned by the State Highway Agency.