Sappington RD S over Is 44
FairSt. Louis County, Missouri · S 6 T 44 N R 6 E · Structure no. 1417
- Built
- 1969
- 56 years old, rebuilt 1984
- Condition
- Fair
- inspected June 2024
- Type
- Box Beam or Girders - Single or Spread
- Concrete Continuous
- Length
- 228 ft
- 4 main spans
- Daily traffic
- 6,114
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
Sappington RD S over Is 44 is a concrete continuous box beam or girders - single or spread carrying Sappington RD S over Is 44 in St. Louis County, Missouri. It was built in 1969 and reconstructed in 1984, so it is 56 years old, older 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 6,114 vehicles a day, roughly 5% of them trucks, projected to reach 9,171 by 2044. The structure is 228 ft (69.5 m) long and 42 ft wide. If it were closed, the detour would be 1.9 mi (3 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Sappington RD S over Is 44 built?
It was built in 1969, making it 56 years old in 2025. It was reconstructed in 1984.
What condition is Sappington RD S over Is 44 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 June 2024.
How much traffic does Sappington RD S over Is 44 carry?
About 6,114 vehicles per day (2024 count), of which roughly 5% are trucks.
How long is Sappington RD S over Is 44?
The structure is 228 ft (69.5 m) long with a longest span of 75 ft (22.9 m) and a deck 42 ft wide.
Who owns Sappington RD S over Is 44?
It is owned by the State Highway Agency.