Minor T-445-1 over Trib. to Missouri River
FairPosted for loadDoniphan County, Kansas · 4.0N 2.5E of Doniphan · Structure no. 000221065503420
- Built
- 1957
- 68 years old
- Condition
- Fair
- inspected February 2023
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 139 ft
- 3 main spans
- Daily traffic
- 55
- 2005 count
- Owner
- County
- County Highway Agency
About this bridge
Minor T-445-1 over Trib. to Missouri River is a steel continuous stringer/multi-beam or girder carrying Minor T-445-1 over Trib. to Missouri River in Doniphan County, Kansas. It was built in 1957, so it is 68 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 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. Its operating status is: posted for load restriction.
It carries about 55 vehicles a day, projected to reach 55 by 2043. The structure is 139 ft (42.5 m) long and 26 ft wide. If it were closed, the detour would be 5 mi (8 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 7 Good | Some minor problems. |
| 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 Minor T-445-1 over Trib. to Missouri River built?
It was built in 1957, making it 68 years old in 2025.
What condition is Minor T-445-1 over Trib. to Missouri River 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 February 2023.
How much traffic does Minor T-445-1 over Trib. to Missouri River carry?
About 55 vehicles per day (2005 count).
How long is Minor T-445-1 over Trib. to Missouri River?
The structure is 139 ft (42.5 m) long with a longest span of 54 ft (16.4 m) and a deck 26 ft wide.
Who owns Minor T-445-1 over Trib. to Missouri River?
It is owned by the County Highway Agency.