US Bridges

CR 20/ Woodson Lat over I 530 Mn Lns Log 11.74

Fair

Saline County, Arkansas · I 530 & Woodson Intchg · Structure no. 000000000005656

Built
1976
49 years old
Condition
Fair
inspected March 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
321 ft
4 main spans
Daily traffic
900
2018 count
Owner
State
State Highway Agency

About this bridge

CR 20/ Woodson Lat over I 530 Mn Lns Log 11.74 is a steel continuous stringer/multi-beam or girder carrying CR 20/ Woodson Lat over I 530 Mn Lns Log 11.74 in Saline County, Arkansas. It was built in 1976, so it is 49 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 900 vehicles a day, roughly 1% of them trucks, projected to reach 871 by 2007. The structure is 321 ft (97.7 m) long and 32 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesCR 20/ Woodson Lat
CrossesI 530 Mn Lns Log 11.74
LocationI 530 & Woodson Intchg
RouteCounty Highway 20
Coordinates34.54797, -92.25252
Functional classRural Minor 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
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure7 GoodSome minor problems.
Last inspectionMarch 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating60 US tons
Inventory rating36 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20
Structure length321 ft (97.7 m)
Longest span104 ft (31.7 m)
Deck width32 ft (9.8 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic900 (2018)
Projected traffic871 by 2007
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.2 mi (2 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—
NavigationNot applicable (no waterway)

Frequently asked questions

When was CR 20/ Woodson Lat over I 530 Mn Lns Log 11.74 built?

It was built in 1976, making it 49 years old in 2025.

What condition is CR 20/ Woodson Lat over I 530 Mn Lns Log 11.74 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 March 2024.

How much traffic does CR 20/ Woodson Lat over I 530 Mn Lns Log 11.74 carry?

About 900 vehicles per day (2018 count), of which roughly 1% are trucks.

How long is CR 20/ Woodson Lat over I 530 Mn Lns Log 11.74?

The structure is 321 ft (97.7 m) long with a longest span of 104 ft (31.7 m) and a deck 32 ft wide.

Who owns CR 20/ Woodson Lat over I 530 Mn Lns Log 11.74?

It is owned by the State Highway Agency.