Md 109 over Little Bennett Creek
FairMontgomery County, Maryland · Under Is 270 Overpass · Structure no. 100000150099010
- Built
- 1951
- 74 years old, rebuilt 2009
- Condition
- Fair
- inspected April 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 65 ft
- 1 main span
- Daily traffic
- 7,232
- 2009 count
- Owner
- State
- State Highway Agency
About this bridge
Md 109 over Little Bennett Creek is a steel stringer/multi-beam or girder carrying Md 109 over Little Bennett Creek in Montgomery County, Maryland. It was built in 1951 and reconstructed in 2009, so it is 74 years old, older than the Maryland average of 52.6 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 7,232 vehicles a day, roughly 8% of them trucks, projected to reach 10,848 by 2029. The structure is 65 ft (19.8 m) long and 38 ft wide. If it were closed, the detour would be 8.1 mi (13 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 | 7 Good | Some minor problems. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| 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 Md 109 over Little Bennett Creek built?
It was built in 1951, making it 74 years old in 2025. It was reconstructed in 2009.
What condition is Md 109 over Little Bennett Creek 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 April 2024.
How much traffic does Md 109 over Little Bennett Creek carry?
About 7,232 vehicles per day (2009 count), of which roughly 8% are trucks.
How long is Md 109 over Little Bennett Creek?
The structure is 65 ft (19.8 m) long with a longest span of 60 ft (18.3 m) and a deck 38 ft wide.
Who owns Md 109 over Little Bennett Creek?
It is owned by the State Highway Agency.