Old Rocheport RD over Sinking CR
GoodBoone County, Missouri · S 4 T 48 N R 14 W · Structure no. 30603
- Built
- 2003
- 22 years old
- Condition
- Good
- inspected December 2024
- Type
- Culvert
- Aluminum, Wrought Iron, or Cast Iron
- Length
- 21 ft
- 1 main span
- Daily traffic
- 25
- 2023 count
- Owner
- County
- County Highway Agency
About this bridge
Old Rocheport RD over Sinking CR is a aluminum, wrought iron, or cast iron culvert carrying Old Rocheport RD over Sinking CR in Boone County, Missouri. It was built in 2003, so it is 22 years old, younger than the Missouri average of 45.1 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 25 vehicles a day, roughly 10% of them trucks, projected to reach 48 by 2043. The structure is 21 ft (6.4 m) long and 24 ft wide. If it were closed, the detour would be 3.7 mi (6 km).
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Channel and channel protection | 7 Good | Some minor problems. |
| Culvert | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Old Rocheport RD over Sinking CR built?
It was built in 2003, making it 22 years old in 2025.
What condition is Old Rocheport RD over Sinking CR in?
The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in December 2024.
How much traffic does Old Rocheport RD over Sinking CR carry?
About 25 vehicles per day (2023 count), of which roughly 10% are trucks.
How long is Old Rocheport RD over Sinking CR?
The structure is 21 ft (6.4 m) long with a longest span of 21 ft (6.4 m) and a deck 24 ft wide.
Who owns Old Rocheport RD over Sinking CR?
It is owned by the County Highway Agency.