US Bridges

NE 108th ST E over Is 435

Fair

Clay County, Missouri · S 28 T 52 N R 32 W · Structure no. 2790

Built
1981
44 years old
Condition
Fair
inspected September 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
294 ft
2 main spans
Daily traffic
4,285
2024 count
Owner
State
State Highway Agency

About this bridge

NE 108th ST E over Is 435 is a steel continuous stringer/multi-beam or girder carrying NE 108th ST E over Is 435 in Clay County, Missouri. It was built in 1981, so it is 44 years old, younger 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 6 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 4,285 vehicles a day, roughly 4% of them trucks, projected to reach 6,856 by 2044. The structure is 294 ft (89.6 m) long and 89 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

Location

Open in Google Maps
CarriesNE 108th ST E
CrossesIs 435
LocationS 28 T 52 N R 32 W
RouteCity Street 0
CountyClay County
StateMissouri
Coordinates39.28876, -94.51014
Functional classUrban Minor Arterial

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.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionSeptember 2024
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 rating64.5 US tons
Inventory rating38.7 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length294 ft (89.6 m)
Longest span124 ft (37.8 m)
Deck width89 ft (27 m)
Roadway width86 ft (26.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic4,285 (2024)
Projected traffic6,856 by 2044
Trucks4%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed3.1 mi (5 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 NE 108th ST E over Is 435 built?

It was built in 1981, making it 44 years old in 2025.

What condition is NE 108th ST E over Is 435 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 September 2024.

How much traffic does NE 108th ST E over Is 435 carry?

About 4,285 vehicles per day (2024 count), of which roughly 4% are trucks.

How long is NE 108th ST E over Is 435?

The structure is 294 ft (89.6 m) long with a longest span of 124 ft (37.8 m) and a deck 89 ft wide.

Who owns NE 108th ST E over Is 435?

It is owned by the State Highway Agency.