US Bridges

CR 77 White County over Adler Creek

Fair

White County, Arkansas · .29 MI N of Jctcord 76&77 · Structure no. 000000000004662

Built
1991
34 years old
Condition
Fair
inspected December 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
188 ft
3 main spans
Daily traffic
1,208
2018 count
Owner
County
County Highway Agency

About this bridge

CR 77 White County over Adler Creek is a steel stringer/multi-beam or girder carrying CR 77 White County over Adler Creek in White County, Arkansas. It was built in 1991, so it is 34 years old, younger 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 1,208 vehicles a day, roughly 1% of them trucks, projected to reach 568 by 2005. The structure is 188 ft (57.3 m) long and 27 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesCR 77 White County
CrossesAdler Creek
Location.29 MI N of Jctcord 76&77
RouteCounty Highway 77
CountyWhite County
StateArkansas
Coordinates35.27452, -91.70731
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.
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 protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionDecember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
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 adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating60 US tons
Inventory rating36 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length188 ft (57.3 m)
Longest span62 ft (18.9 m)
Deck width27 ft (8.2 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,208 (2018)
Projected traffic568 by 2005
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was CR 77 White County over Adler Creek built?

It was built in 1991, making it 34 years old in 2025.

What condition is CR 77 White County over Adler 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 December 2023.

How much traffic does CR 77 White County over Adler Creek carry?

About 1,208 vehicles per day (2018 count), of which roughly 1% are trucks.

How long is CR 77 White County over Adler Creek?

The structure is 188 ft (57.3 m) long with a longest span of 62 ft (18.9 m) and a deck 27 ft wide.

Who owns CR 77 White County over Adler Creek?

It is owned by the County Highway Agency.