US Bridges

CO RD 21 over I-30 EB Log 87.32

Good

Hot Spring County, Arkansas · EB I 30 Lm 87.32 · Structure no. 0000000000B3940

Built
1966
59 years old
Condition
Good
inspected July 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
127 ft
3 main spans
Daily traffic
63
1987 count
Owner
State
State Highway Agency

About this bridge

CO RD 21 over I-30 EB Log 87.32 is a steel stringer/multi-beam or girder carrying CO RD 21 over I-30 EB Log 87.32 in Hot Spring 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 good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 63 vehicles a day, roughly 1% of them trucks, projected to reach 82 by 2007. The structure is 127 ft (38.7 m) long and 26 ft wide. If it were closed, the detour would be 9.9 mi (16 km).

CarriesCO RD 21
CrossesI-30 EB Log 87.32
LocationEB I 30 Lm 87.32
RouteCounty Highway 21
Coordinates34.28751, -92.95467
Functional classRural Local

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionJuly 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating53 US tons
Inventory rating32 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans3
Design loadH 15
Structure length127 ft (38.7 m)
Longest span47 ft (14.3 m)
Deck width26 ft (7.9 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic63 (1987)
Projected traffic82 by 2007
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
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 proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was CO RD 21 over I-30 EB Log 87.32 built?

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

What condition is CO RD 21 over I-30 EB Log 87.32 in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in July 2024.

How much traffic does CO RD 21 over I-30 EB Log 87.32 carry?

About 63 vehicles per day (1987 count), of which roughly 1% are trucks.

How long is CO RD 21 over I-30 EB Log 87.32?

The structure is 127 ft (38.7 m) long with a longest span of 47 ft (14.3 m) and a deck 26 ft wide.

Who owns CO RD 21 over I-30 EB Log 87.32?

It is owned by the State Highway Agency.