US 61 S over Hill Slu Dtch
FairClark County, Missouri · S 1 T 64 N R 6 W · Structure no. 3735
- Built
- 1992
- 33 years old
- Condition
- Fair
- inspected November 2023
- Type
- Tee Beam
- Prestressed Concrete Continuous
- Length
- 109 ft
- 3 main spans
- Daily traffic
- 1,245
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
US 61 S over Hill Slu Dtch is a prestressed concrete continuous tee beam carrying US 61 S over Hill Slu Dtch in Clark County, Missouri. It was built in 1992, so it is 33 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 1,245 vehicles a day, roughly 27% of them trucks, projected to reach 2,366 by 2044. The structure is 109 ft (33.2 m) long and 46 ft wide. If it were closed, the detour would be 16.2 mi (26 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 | 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 US 61 S over Hill Slu Dtch built?
It was built in 1992, making it 33 years old in 2025.
What condition is US 61 S over Hill Slu Dtch 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 US 61 S over Hill Slu Dtch carry?
About 1,245 vehicles per day (2024 count), of which roughly 27% are trucks.
How long is US 61 S over Hill Slu Dtch?
The structure is 109 ft (33.2 m) long with a longest span of 40 ft (12.2 m) and a deck 46 ft wide.
Who owns US 61 S over Hill Slu Dtch?
It is owned by the State Highway Agency.