US Bridges

State Highway 162 over Frog Bayou

Poor

Crawford County, Arkansas · 2.2 MI S JCT US 64 · Structure no. 000000000005007

Built
1966
59 years old
Condition
Poor
inspected July 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
343 ft
5 main spans
Daily traffic
1,700
2018 count
Owner
State
State Highway Agency

About this bridge

State Highway 162 over Frog Bayou is a steel stringer/multi-beam or girder carrying State Highway 162 over Frog Bayou in Crawford 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 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 1,700 vehicles a day, roughly 3% of them trucks, projected to reach 1,681 by 2028. The structure is 343 ft (104.5 m) long and 34 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesState Highway 162
CrossesFrog Bayou
Location2.2 MI S JCT US 64
RouteState Highway 162
Coordinates35.44864, -94.21772
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.
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 inspectionJuly 2024
Inspection intervalevery 24 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 geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating39 US tons
Inventory rating23 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans5
Design loadHS 20
Structure length343 ft (104.5 m)
Longest span68 ft (20.7 m)
Deck width34 ft (10.4 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,700 (2018)
Projected traffic1,681 by 2028
Trucks3%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 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 State Highway 162 over Frog Bayou built?

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

What condition is State Highway 162 over Frog Bayou 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 July 2024.

How much traffic does State Highway 162 over Frog Bayou carry?

About 1,700 vehicles per day (2018 count), of which roughly 3% are trucks.

How long is State Highway 162 over Frog Bayou?

The structure is 343 ft (104.5 m) long with a longest span of 68 ft (20.7 m) and a deck 34 ft wide.

Who owns State Highway 162 over Frog Bayou?

It is owned by the State Highway Agency.