Mo 17 S over Big Piney Rvr
FairTexas County, Missouri · S 2 T 30 N R 10 W · Structure no. 3644
- Built
- 1986
- 39 years old
- Condition
- Fair
- inspected November 2023
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 292 ft
- 3 main spans
- Daily traffic
- 2,523
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
Mo 17 S over Big Piney Rvr is a steel continuous stringer/multi-beam or girder carrying Mo 17 S over Big Piney Rvr in Texas County, Missouri. It was built in 1986, so it is 39 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 2,523 vehicles a day, roughly 12% of them trucks, projected to reach 3,785 by 2044. The structure is 292 ft (89 m) long and 46 ft wide. If it were closed, the detour would be 26.1 mi (42 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 | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| 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 Mo 17 S over Big Piney Rvr built?
It was built in 1986, making it 39 years old in 2025.
What condition is Mo 17 S over Big Piney Rvr 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 November 2023.
How much traffic does Mo 17 S over Big Piney Rvr carry?
About 2,523 vehicles per day (2024 count), of which roughly 12% are trucks.
How long is Mo 17 S over Big Piney Rvr?
The structure is 292 ft (89 m) long with a longest span of 110 ft (33.5 m) and a deck 46 ft wide.
Who owns Mo 17 S over Big Piney Rvr?
It is owned by the State Highway Agency.