County RD 630 over Lit Maries Rvr
GoodMaries County, Missouri · S 28 T 39 N R 11 W · Structure no. 29462
- Built
- 2002
- 23 years old
- Condition
- Good
- inspected April 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 113 ft
- 1 main span
- Daily traffic
- 50
- 2023 count
- Owner
- County
- County Highway Agency
About this bridge
County RD 630 over Lit Maries Rvr is a prestressed concrete stringer/multi-beam or girder carrying County RD 630 over Lit Maries Rvr in Maries County, Missouri. It was built in 2002, so it is 23 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 50 vehicles a day, roughly 5% of them trucks, projected to reach 60 by 2043. The structure is 113 ft (34.4 m) long and 24 ft wide. If it were closed, the detour would be 6.8 mi (11 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 | 9 Excellent | No problems noted. |
| 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 County RD 630 over Lit Maries Rvr built?
It was built in 2002, making it 23 years old in 2025.
What condition is County RD 630 over Lit Maries 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 April 2023.
How much traffic does County RD 630 over Lit Maries Rvr carry?
About 50 vehicles per day (2023 count), of which roughly 5% are trucks.
How long is County RD 630 over Lit Maries Rvr?
The structure is 113 ft (34.4 m) long with a longest span of 107 ft (32.6 m) and a deck 24 ft wide.
Who owns County RD 630 over Lit Maries Rvr?
It is owned by the County Highway Agency.