County RD 420 over Drain Dtch No 2
GoodScott County, Missouri · S 25 T 28 N R 12 E · Structure no. 34260
- Built
- 2013
- 12 years old
- Condition
- Good
- inspected January 2025
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 62 ft
- 1 main span
- Daily traffic
- 100
- 2023 count
- Owner
- County
- County Highway Agency
About this bridge
County RD 420 over Drain Dtch No 2 is a prestressed concrete box beam or girders - multiple carrying County RD 420 over Drain Dtch No 2 in Scott County, Missouri. It was built in 2013, so it is 12 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.
It carries about 100 vehicles a day, roughly 50% of them trucks, projected to reach 140 by 2043. The structure is 62 ft (18.9 m) long and 24 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 | 7 Good | Some minor problems. |
| Substructure | 8 Very Good | 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 County RD 420 over Drain Dtch No 2 built?
It was built in 2013, making it 12 years old in 2025.
What condition is County RD 420 over Drain Dtch No 2 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 January 2025.
How much traffic does County RD 420 over Drain Dtch No 2 carry?
About 100 vehicles per day (2023 count), of which roughly 50% are trucks.
How long is County RD 420 over Drain Dtch No 2?
The structure is 62 ft (18.9 m) long with a longest span of 60 ft (18.3 m) and a deck 24 ft wide.
Who owns County RD 420 over Drain Dtch No 2?
It is owned by the County Highway Agency.