US Bridges

I 20 East Ramp over Iowa Ave Kcsrr

Fair

Warren County, Mississippi · 1.3 MI E LA State Line · Structure no. 17000200750013D

Built
1971
54 years old
Condition
Fair
inspected March 2023
Type
Tee Beam
Concrete Continuous
Length
140 ft
2 main spans
Daily traffic
3,200
2023 count
Owner
State
State Highway Agency

About this bridge

I 20 East Ramp over Iowa Ave Kcsrr is a concrete continuous tee beam carrying I 20 East Ramp over Iowa Ave Kcsrr in Warren County, Mississippi. It was built in 1971, so it is 54 years old, older than the Mississippi average of 38.9 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 3,200 vehicles a day, roughly 18% of them trucks, projected to reach 3,200 by 2043. The structure is 140 ft (42.7 m) long and 36 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesI 20 East Ramp
CrossesIowa Ave Kcsrr
Location1.3 MI E LA State Line
RouteInterstate 20
CountyWarren County
StateMississippi
Coordinates32.30954, -90.89742
Functional classUrban Principal Arterial - Interstate

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMarch 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating58.9 US tons
Inventory rating35.2 US tons

Structure

Structure typeTee Beam
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20 + Mod
Structure length140 ft (42.7 m)
Longest span70 ft (21.3 m)
Deck width36 ft (10.9 m)
Roadway width32 ft (9.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,200 (2023)
Projected traffic3,200 by 2043
Trucks18%
Lanes on structure1
Traffic directionOne-way traffic
CarriesHighway
CrossesOther
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemYes

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 I 20 East Ramp over Iowa Ave Kcsrr built?

It was built in 1971, making it 54 years old in 2025.

What condition is I 20 East Ramp over Iowa Ave Kcsrr 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 2023.

How much traffic does I 20 East Ramp over Iowa Ave Kcsrr carry?

About 3,200 vehicles per day (2023 count), of which roughly 18% are trucks.

How long is I 20 East Ramp over Iowa Ave Kcsrr?

The structure is 140 ft (42.7 m) long with a longest span of 70 ft (21.3 m) and a deck 36 ft wide.

Who owns I 20 East Ramp over Iowa Ave Kcsrr?

It is owned by the State Highway Agency.