US Bridges

I090 W over James Rv BNSF RR

Fair

Hanson County, South Dakota · At Davison CO Line · Structure no. 000000031001106

Built
1967
58 years old, rebuilt 1987
Condition
Fair
inspected March 2023
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
752 ft
6 main spans
Daily traffic
7,206
2024 count
Owner
State
State Highway Agency

About this bridge

I090 W over James Rv BNSF RR is a steel continuous stringer/multi-beam or girder carrying I090 W over James Rv BNSF RR in Hanson County, South Dakota. It was built in 1967 and reconstructed in 1987, so it is 58 years old, older than the South Dakota average of 48.9 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 7,206 vehicles a day, roughly 21% of them trucks, projected to reach 11,213 by 2044. The structure is 752 ft (229.2 m) long and 35 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

Location

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CarriesI090 W
CrossesJames Rv BNSF RR
LocationAt Davison CO Line
RouteInterstate 90
CountyHanson County
StateSouth Dakota
Coordinates43.69385, -97.96458
Functional classRural 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
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMarch 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation6: Equal to present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating66.2 US tons
Inventory rating39.7 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans6
Design loadHS 20 + Mod
Structure length752 ft (229.2 m)
Longest span135 ft (41.1 m)
Deck width35 ft (10.6 m)
Roadway width32 ft (9.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic7,206 (2024)
Projected traffic11,213 by 2044
Trucks21%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesRailroad and waterway
Detour if closed0.6 mi (1 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

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—
NavigationNo navigation control on waterway

Frequently asked questions

When was I090 W over James Rv BNSF RR built?

It was built in 1967, making it 58 years old in 2025. It was reconstructed in 1987.

What condition is I090 W over James Rv BNSF RR 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 I090 W over James Rv BNSF RR carry?

About 7,206 vehicles per day (2024 count), of which roughly 21% are trucks.

How long is I090 W over James Rv BNSF RR?

The structure is 752 ft (229.2 m) long with a longest span of 135 ft (41.1 m) and a deck 35 ft wide.

Who owns I090 W over James Rv BNSF RR?

It is owned by the State Highway Agency.