N Garth Ave over Bear CR
GoodBoone County, Missouri · S 36 T 49 N R 13 W · Structure no. 30593
- Built
- 2004
- 21 years old
- Condition
- Good
- inspected December 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 135 ft
- 3 main spans
- Daily traffic
- 4,510
- 2023 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
N Garth Ave over Bear CR is a prestressed concrete continuous stringer/multi-beam or girder carrying N Garth Ave over Bear CR in Boone County, Missouri. It was built in 2004, so it is 21 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 4,510 vehicles a day, roughly 1% of them trucks, projected to reach 7,893 by 2043. The structure is 135 ft (41.1 m) long and 46 ft wide. If it were closed, the detour would be 1.9 mi (3 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 |
|---|---|---|
| Deck | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 9 Excellent | No problems noted. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was N Garth Ave over Bear CR built?
It was built in 2004, making it 21 years old in 2025.
What condition is N Garth Ave over Bear 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 N Garth Ave over Bear CR carry?
About 4,510 vehicles per day (2023 count), of which roughly 1% are trucks.
How long is N Garth Ave over Bear CR?
The structure is 135 ft (41.1 m) long with a longest span of 60 ft (18.3 m) and a deck 46 ft wide.
Who owns N Garth Ave over Bear CR?
It is owned by the City or Municipal Highway Agency.