SH 105 over Jackson Creek
PoorWashington County, Texas · 2.84 MI NE of FM 390 · Structure no. 172390031506037
- Built
- 1925
- 100 years old, rebuilt 1975
- Condition
- Poor
- inspected April 2023
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 112 ft
- 1 main span
- Daily traffic
- 6,316
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
SH 105 over Jackson Creek is a steel stringer/multi-beam or girder carrying SH 105 over Jackson Creek in Washington County, Texas. It was built in 1925 and reconstructed in 1975, so it is 100 years old, older than the Texas average of 44.4 years.
The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
It carries about 6,316 vehicles a day, roughly 7% of them trucks, projected to reach 8,396 by 2039. The structure is 112 ft (34.1 m) long and 50 ft wide. If it were closed, the detour would be 3.7 mi (6 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| 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 SH 105 over Jackson Creek built?
It was built in 1925, making it 100 years old in 2025. It was reconstructed in 1975.
What condition is SH 105 over Jackson Creek in?
The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in April 2023.
How much traffic does SH 105 over Jackson Creek carry?
About 6,316 vehicles per day (2023 count), of which roughly 7% are trucks.
How long is SH 105 over Jackson Creek?
The structure is 112 ft (34.1 m) long with a longest span of 44 ft (13.4 m) and a deck 50 ft wide.
Who owns SH 105 over Jackson Creek?
It is owned by the State Highway Agency.