Mahantongo ST over Deep Creek
GoodSchuylkill County, Pennsylvania · N.Of SR 25 Nr.Sacramento · Structure no. 000000000030908
- Built
- 1920
- 105 years old
- Condition
- Good
- inspected March 2024
- Type
- Arch - Deck
- Masonry
- Length
- 58 ft
- 2 main spans
- Daily traffic
- 100
- 1985 count
- Owner
- County
- County Highway Agency
About this bridge
Mahantongo ST over Deep Creek is a masonry arch - deck carrying Mahantongo ST over Deep Creek in Schuylkill County, Pennsylvania. It was built in 1920, so it is 105 years old, older than the Pennsylvania average of 54.8 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 100 vehicles a day, roughly 1% of them trucks, projected to reach 110 by 2005. The structure is 58 ft (17.7 m) long and 21 ft wide. If it were closed, the detour would be 3.7 mi (6 km).
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| 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 Mahantongo ST over Deep Creek built?
It was built in 1920, making it 105 years old in 2025.
What condition is Mahantongo ST over Deep Creek in?
The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in March 2024.
How much traffic does Mahantongo ST over Deep Creek carry?
About 100 vehicles per day (1985 count), of which roughly 1% are trucks.
How long is Mahantongo ST over Deep Creek?
The structure is 58 ft (17.7 m) long with a longest span of 23 ft (7 m) and a deck 21 ft wide.
Who owns Mahantongo ST over Deep Creek?
It is owned by the County Highway Agency.