South 30th Street over Knob Creek
FairBell County, Texas · 0.70 MI S of Ave H · Structure no. 090140B00059001
- Built
- 1982
- 43 years old
- Condition
- Fair
- inspected December 2023
- Type
- Culvert
- Concrete
- Length
- 43 ft
- 4 main spans
- Daily traffic
- 130
- 2013 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
South 30th Street over Knob Creek is a concrete culvert carrying South 30th Street over Knob Creek in Bell County, Texas. It was built in 1982, so it is 43 years old, younger than the Texas average of 44.4 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 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 130 vehicles a day, projected to reach 400 by 2033. The structure is 43 ft (13.1 m) long. If it were closed, the detour would be 98.8 mi (159 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 |
|---|---|---|
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
| Culvert | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was South 30th Street over Knob Creek built?
It was built in 1982, making it 43 years old in 2025.
What condition is South 30th Street over Knob Creek 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 December 2023.
How much traffic does South 30th Street over Knob Creek carry?
About 130 vehicles per day (2013 count).
How long is South 30th Street over Knob Creek?
The structure is 43 ft (13.1 m) long with a longest span of 10 ft (3 m).
Who owns South 30th Street over Knob Creek?
It is owned by the City or Municipal Highway Agency.