Cross Mountain RD over Trib Mill Brook
FairDelaware County, New York · 4.5 MI SW of Margretville · Structure no. 000000003353020
- Built
- 1928
- 97 years old
- Condition
- Fair
- inspected August 2023
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 30 ft
- 1 main span
- Daily traffic
- 31
- 2017 count
- Owner
- County
- County Highway Agency
About this bridge
Cross Mountain RD over Trib Mill Brook is a steel stringer/multi-beam or girder carrying Cross Mountain RD over Trib Mill Brook in Delaware County, New York. It was built in 1928, so it is 97 years old, older than the New York average of 53 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 31 vehicles a day, roughly 14% of them trucks, projected to reach 43 by 2037. The structure is 30 ft (9.1 m) long and 21 ft wide. If it were closed, the detour would be 24.9 mi (40 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| 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 Cross Mountain RD over Trib Mill Brook built?
It was built in 1928, making it 97 years old in 2025.
What condition is Cross Mountain RD over Trib Mill Brook 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 August 2023.
How much traffic does Cross Mountain RD over Trib Mill Brook carry?
About 31 vehicles per day (2017 count), of which roughly 14% are trucks.
How long is Cross Mountain RD over Trib Mill Brook?
The structure is 30 ft (9.1 m) long with a longest span of 26 ft (7.9 m) and a deck 21 ft wide.
Who owns Cross Mountain RD over Trib Mill Brook?
It is owned by the County Highway Agency.