Lake Annette RD over Grand Rvr
GoodPosted for loadCass County, Missouri · S 1 T 44 N R 33 W · Structure no. 21196
- Built
- 1991
- 34 years old
- Condition
- Good
- inspected March 2023
- Type
- Tee Beam
- Prestressed Concrete
- Length
- 146 ft
- 3 main spans
- Daily traffic
- 406
- 2024 count
- Owner
- County
- County Highway Agency
About this bridge
Lake Annette RD over Grand Rvr is a prestressed concrete tee beam carrying Lake Annette RD over Grand Rvr in Cass County, Missouri. It was built in 1991, so it is 34 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 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. Its operating status is: posted for load restriction.
It carries about 406 vehicles a day, roughly 10% of them trucks, projected to reach 650 by 2044. The structure is 146 ft (44.5 m) long and 26 ft wide. If it were closed, the detour would be 6.2 mi (10 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 | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 8 Very Good | No problems noted. |
| 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 Lake Annette RD over Grand Rvr built?
It was built in 1991, making it 34 years old in 2025.
What condition is Lake Annette RD over Grand Rvr 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 March 2023.
How much traffic does Lake Annette RD over Grand Rvr carry?
About 406 vehicles per day (2024 count), of which roughly 10% are trucks.
How long is Lake Annette RD over Grand Rvr?
The structure is 146 ft (44.5 m) long with a longest span of 49 ft (14.8 m) and a deck 26 ft wide.
Who owns Lake Annette RD over Grand Rvr?
It is owned by the County Highway Agency.