US Bridges

SH-17/SEC-5/L-4.86 over Cache River

PoorPosted for load

Woodruff County, Arkansas · 4.86 Miles North of US 64 · Structure no. 000000000002527

Built
1948
77 years old
Condition
Poor
inspected October 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
818 ft
24 main spans
Daily traffic
920
2019 count
Owner
State
State Highway Agency

About this bridge

SH-17/SEC-5/L-4.86 over Cache River is a steel stringer/multi-beam or girder carrying SH-17/SEC-5/L-4.86 over Cache River in Woodruff County, Arkansas. It was built in 1948, so it is 77 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 3 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. Its operating status is: posted for load restriction.

It carries about 920 vehicles a day, roughly 1% of them trucks, projected to reach 696 by 2028. The structure is 818 ft (249.4 m) long and 27 ft wide. If it were closed, the detour would be 11.2 mi (18 km).

CarriesSH-17/SEC-5/L-4.86
CrossesCache River
Location4.86 Miles North of US 64
RouteState Highway 17
Coordinates35.33816, -91.20536
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.
Superstructure3 SeriousLoss of section, deterioration, spalling or scour have seriously affected primary structural components.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionOctober 2024
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourScour evaluation has not been made
Structural evaluation3: Basically intolerable, requiring high priority of corrective action
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating18 US tons
Inventory rating11 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans24
Design loadH 15
Structure length818 ft (249.4 m)
Longest span34 ft (10.4 m)
Deck width27 ft (8.2 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic920 (2019)
Projected traffic696 by 2028
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed11.2 mi (18 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-17/SEC-5/L-4.86 over Cache River built?

It was built in 1948, making it 77 years old in 2025.

What condition is SH-17/SEC-5/L-4.86 over Cache River 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 October 2024.

How much traffic does SH-17/SEC-5/L-4.86 over Cache River carry?

About 920 vehicles per day (2019 count), of which roughly 1% are trucks.

How long is SH-17/SEC-5/L-4.86 over Cache River?

The structure is 818 ft (249.4 m) long with a longest span of 34 ft (10.4 m) and a deck 27 ft wide.

Who owns SH-17/SEC-5/L-4.86 over Cache River?

It is owned by the State Highway Agency.