I090 over North Br Morris Ck
FairMeade County, South Dakota · 0.7 NW Tilford Interch · Structure no. 000000047068503
- Built
- 1956
- 69 years old, rebuilt 2008
- Condition
- Fair
- inspected October 2024
- Type
- Culvert
- Concrete Continuous
- Length
- 20 ft
- 2 main spans
- Daily traffic
- 18,420
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
I090 over North Br Morris Ck is a concrete continuous culvert carrying I090 over North Br Morris Ck in Meade County, South Dakota. It was built in 1956 and reconstructed in 2008, so it is 69 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 18,420 vehicles a day, roughly 12% of them trucks, projected to reach 23,338 by 2043. The structure is 20 ft (6.2 m) long. If it were closed, the detour would be 0.6 mi (1 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Channel and channel protection | 8 Very Good | No problems noted. |
| Culvert | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I090 over North Br Morris Ck built?
It was built in 1956, making it 69 years old in 2025. It was reconstructed in 2008.
What condition is I090 over North Br Morris Ck 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 2024.
How much traffic does I090 over North Br Morris Ck carry?
About 18,420 vehicles per day (2023 count), of which roughly 12% are trucks.
How long is I090 over North Br Morris Ck?
The structure is 20 ft (6.2 m) long with a longest span of 10 ft (3 m).
Who owns I090 over North Br Morris Ck?
It is owned by the State Highway Agency.