T-458 Taylor Mill over Kishacoquillas Creek
PoorMifflin County, Pennsylvania · 4500FT S Int T458 & SR655 · Structure no. 000000000026616
- Built
- 1900
- 125 years old, rebuilt 1995
- Condition
- Poor
- inspected July 2023
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 74 ft
- 2 main spans
- Daily traffic
- 80
- 2023 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
T-458 Taylor Mill over Kishacoquillas Creek is a steel stringer/multi-beam or girder carrying T-458 Taylor Mill over Kishacoquillas Creek in Mifflin County, Pennsylvania. It was built in 1900 and reconstructed in 1995, so it is 125 years old, older than the Pennsylvania average of 54.8 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 80 vehicles a day, roughly 10% of them trucks, projected to reach 89 by 2043. The structure is 74 ft (22.6 m) long and 17 ft wide.
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 | 7 Good | Some minor problems. |
| Substructure | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Channel and channel protection | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was T-458 Taylor Mill over Kishacoquillas Creek built?
It was built in 1900, making it 125 years old in 2025. It was reconstructed in 1995.
What condition is T-458 Taylor Mill over Kishacoquillas 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 July 2023.
How much traffic does T-458 Taylor Mill over Kishacoquillas Creek carry?
About 80 vehicles per day (2023 count), of which roughly 10% are trucks.
How long is T-458 Taylor Mill over Kishacoquillas Creek?
The structure is 74 ft (22.6 m) long with a longest span of 37 ft (11.3 m) and a deck 17 ft wide.
Who owns T-458 Taylor Mill over Kishacoquillas Creek?
It is owned by the Town or Township Highway Agency.