Silver Top DR over Silver Lake Ovrfl
FairCass County, Missouri · S 17 T 46 N R 32 W · Structure no. 31921
- Built
- 1990
- 35 years old
- Condition
- Fair
- inspected April 2023
- Type
- Culvert
- Concrete Continuous
- Length
- 40 ft
- 3 main spans
- Daily traffic
- 200
- 2024 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Silver Top DR over Silver Lake Ovrfl is a concrete continuous culvert carrying Silver Top DR over Silver Lake Ovrfl in Cass County, Missouri. It was built in 1990, so it is 35 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 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 200 vehicles a day, roughly 2% of them trucks, projected to reach 320 by 2044. The structure is 40 ft (12.2 m) long. 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 |
|---|---|---|
| Channel and channel protection | 7 Good | Some minor problems. |
| Culvert | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Silver Top DR over Silver Lake Ovrfl built?
It was built in 1990, making it 35 years old in 2025.
What condition is Silver Top DR over Silver Lake Ovrfl 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 April 2023.
How much traffic does Silver Top DR over Silver Lake Ovrfl carry?
About 200 vehicles per day (2024 count), of which roughly 2% are trucks.
How long is Silver Top DR over Silver Lake Ovrfl?
The structure is 40 ft (12.2 m) long with a longest span of 12 ft (3.7 m).
Who owns Silver Top DR over Silver Lake Ovrfl?
It is owned by the City or Municipal Highway Agency.