Old Jamestown RD over Coldwater CR
FairPosted for loadSt. Louis County, Missouri · S 17 T 47 N R 7 E · Structure no. 15543
- Built
- 1987
- 38 years old
- Condition
- Fair
- inspected February 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 95 ft
- 1 main span
- Daily traffic
- 2,457
- 2024 count
- Owner
- County
- County Highway Agency
About this bridge
Old Jamestown RD over Coldwater CR is a prestressed concrete continuous stringer/multi-beam or girder carrying Old Jamestown RD over Coldwater CR in St. Louis County, Missouri. It was built in 1987, so it is 38 years old, younger than the Missouri average of 45.1 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. Its operating status is: posted for load restriction.
It carries about 2,457 vehicles a day, roughly 3% of them trucks, projected to reach 3,317 by 2044. The structure is 95 ft (29 m) long and 65 ft wide. If it were closed, the detour would be 6.2 mi (10 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Old Jamestown RD over Coldwater CR built?
It was built in 1987, making it 38 years old in 2025.
What condition is Old Jamestown RD over Coldwater CR in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in February 2024.
How much traffic does Old Jamestown RD over Coldwater CR carry?
About 2,457 vehicles per day (2024 count), of which roughly 3% are trucks.
How long is Old Jamestown RD over Coldwater CR?
The structure is 95 ft (29 m) long with a longest span of 93 ft (28.3 m) and a deck 65 ft wide.
Who owns Old Jamestown RD over Coldwater CR?
It is owned by the County Highway Agency.