T-58 250th Street over Trib. to Nine Mile Ck.
FairLeavenworth County, Kansas · 4.0W 0.3S of Tonganoxie · Structure no. 000521053504228
- Built
- 1940
- 85 years old
- Condition
- Fair
- inspected January 2025
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 30 ft
- 1 main span
- Daily traffic
- 152
- 2024 count
- Owner
- County
- County Highway Agency
About this bridge
T-58 250th Street over Trib. to Nine Mile Ck. is a steel stringer/multi-beam or girder carrying T-58 250th Street over Trib. to Nine Mile Ck. in Leavenworth County, Kansas. It was built in 1940, so it is 85 years old, older than the Kansas average of 52.8 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 152 vehicles a day, roughly 16% of them trucks, projected to reach 210 by 2042. The structure is 30 ft (9.1 m) long and 16 ft wide. If it were closed, the detour would be 8.7 mi (14 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 |
|---|---|---|
| Deck | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was T-58 250th Street over Trib. to Nine Mile Ck. built?
It was built in 1940, making it 85 years old in 2025.
What condition is T-58 250th Street over Trib. to Nine Mile 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 January 2025.
How much traffic does T-58 250th Street over Trib. to Nine Mile Ck. carry?
About 152 vehicles per day (2024 count), of which roughly 16% are trucks.
How long is T-58 250th Street over Trib. to Nine Mile Ck.?
The structure is 30 ft (9.1 m) long with a longest span of 28 ft (8.4 m) and a deck 16 ft wide.
Who owns T-58 250th Street over Trib. to Nine Mile Ck.?
It is owned by the County Highway Agency.