CO RD NE 175 over Clear Fk Blackwate
FairJohnson County, Missouri · S 17 T 46 N R 24 W · Structure no. 18974
- Built
- 1990
- 35 years old
- Condition
- Fair
- inspected November 2024
- Type
- Tee Beam
- Prestressed Concrete
- Length
- 141 ft
- 3 main spans
- Daily traffic
- 45
- 2023 count
- Owner
- County
- County Highway Agency
About this bridge
CO RD NE 175 over Clear Fk Blackwate is a prestressed concrete tee beam carrying CO RD NE 175 over Clear Fk Blackwate in Johnson County, Missouri. It was built in 1990, so it is 35 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.
It carries about 45 vehicles a day, roughly 10% of them trucks, projected to reach 72 by 2043. The structure is 141 ft (43 m) long and 24 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was CO RD NE 175 over Clear Fk Blackwate built?
It was built in 1990, making it 35 years old in 2025.
What condition is CO RD NE 175 over Clear Fk Blackwate 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 NE 175 over Clear Fk Blackwate carry?
About 45 vehicles per day (2023 count), of which roughly 10% are trucks.
How long is CO RD NE 175 over Clear Fk Blackwate?
The structure is 141 ft (43 m) long with a longest span of 45 ft (13.7 m) and a deck 24 ft wide.
Who owns CO RD NE 175 over Clear Fk Blackwate?
It is owned by the County Highway Agency.