CO RD SW 1501 over S Fk Blackwater Rv
FairPosted for loadJohnson County, Missouri · S 20 T 46 N R 28 W · Structure no. 20900
- Built
- 1900
- 125 years old
- Condition
- Fair
- inspected November 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 51 ft
- 1 main span
- Daily traffic
- 46
- 2023 count
- Owner
- County
- County Highway Agency
About this bridge
CO RD SW 1501 over S Fk Blackwater Rv is a steel stringer/multi-beam or girder carrying CO RD SW 1501 over S Fk Blackwater Rv in Johnson County, Missouri. It was built in 1900, so it is 125 years old, older 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 46 vehicles a day, roughly 10% of them trucks, projected to reach 74 by 2043. The structure is 51 ft (15.5 m) long and 20 ft wide. If it were closed, the detour would be 5 mi (8 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Superstructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was CO RD SW 1501 over S Fk Blackwater Rv built?
It was built in 1900, making it 125 years old in 2025.
What condition is CO RD SW 1501 over S Fk Blackwater Rv 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 November 2024.
How much traffic does CO RD SW 1501 over S Fk Blackwater Rv carry?
About 46 vehicles per day (2023 count), of which roughly 10% are trucks.
How long is CO RD SW 1501 over S Fk Blackwater Rv?
The structure is 51 ft (15.5 m) long with a longest span of 49 ft (14.9 m) and a deck 20 ft wide.
Who owns CO RD SW 1501 over S Fk Blackwater Rv?
It is owned by the County Highway Agency.