US Bridges

E 280 ST E over Is 35

Fair

Harrison County, Missouri · S 26 T 64 N R 28 W · Structure no. 8090

Built
1961
64 years old
Condition
Fair
inspected October 2023
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
232 ft
4 main spans
Daily traffic
212
2024 count
Owner
State
State Highway Agency

About this bridge

E 280 ST E over Is 35 is a steel continuous stringer/multi-beam or girder carrying E 280 ST E over Is 35 in Harrison County, Missouri. It was built in 1961, so it is 64 years old, older than the Missouri 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 212 vehicles a day, roughly 9% of them trucks, projected to reach 276 by 2044. The structure is 232 ft (70.7 m) long and 26 ft wide. If it were closed, the detour would be 8.1 mi (13 km).

Location

Open in Google Maps
CarriesE 280 ST E
CrossesIs 35
LocationS 26 T 64 N R 28 W
RouteCounty Highway 0
CountyHarrison County
StateMissouri
Coordinates40.31271, -94.01178
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
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure7 GoodSome minor problems.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionOctober 2023
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 geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment6: Equal to present minimum criteria
Operating rating44.6 US tons
Inventory rating26.8 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans4
Design loadH 15
Structure length232 ft (70.7 m)
Longest span66 ft (20.1 m)
Deck width26 ft (8 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic212 (2024)
Projected traffic276 by 2044
Trucks9%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed8.1 mi (13 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 E 280 ST E over Is 35 built?

It was built in 1961, making it 64 years old in 2025.

What condition is E 280 ST E over Is 35 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 October 2023.

How much traffic does E 280 ST E over Is 35 carry?

About 212 vehicles per day (2024 count), of which roughly 9% are trucks.

How long is E 280 ST E over Is 35?

The structure is 232 ft (70.7 m) long with a longest span of 66 ft (20.1 m) and a deck 26 ft wide.

Who owns E 280 ST E over Is 35?

It is owned by the State Highway Agency.