Mitchell Hollow RD over Mad Brook
FairGreene County, New York · 1.8MI S of CR 10 JCT · Structure no. 000000003302840
- Built
- 1961
- 64 years old, rebuilt 2017
- Condition
- Fair
- inspected October 2023
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 29 ft
- 1 main span
- Daily traffic
- 643
- 2017 count
- Owner
- County
- County Highway Agency
About this bridge
Mitchell Hollow RD over Mad Brook is a prestressed concrete box beam or girders - multiple carrying Mitchell Hollow RD over Mad Brook in Greene County, New York. It was built in 1961 and reconstructed in 2017, so it is 64 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 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 643 vehicles a day, roughly 10% of them trucks, projected to reach 900 by 2037. The structure is 29 ft (8.8 m) long and 29 ft wide. If it were closed, the detour would be 2.5 mi (4 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 | 9 Excellent | No problems noted. |
| Superstructure | 9 Excellent | No problems noted. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| 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 Mitchell Hollow RD over Mad Brook built?
It was built in 1961, making it 64 years old in 2025. It was reconstructed in 2017.
What condition is Mitchell Hollow RD over Mad 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 October 2023.
How much traffic does Mitchell Hollow RD over Mad Brook carry?
About 643 vehicles per day (2017 count), of which roughly 10% are trucks.
How long is Mitchell Hollow RD over Mad Brook?
The structure is 29 ft (8.8 m) long with a longest span of 28 ft (8.5 m) and a deck 29 ft wide.
Who owns Mitchell Hollow RD over Mad Brook?
It is owned by the County Highway Agency.