Md 28 over Muddy Branch
GoodMontgomery County, Maryland · 0.03 Mile East of Md 899A · Structure no. 100000150003020
- Built
- 2004
- 21 years old
- Condition
- Good
- inspected August 2024
- Type
- Culvert
- Concrete
- Length
- 37 ft
- Daily traffic
- 24,594
- 2013 count
- Owner
- State
- State Highway Agency
About this bridge
Md 28 over Muddy Branch is a concrete culvert carrying Md 28 over Muddy Branch in Montgomery County, Maryland. It was built in 2004, so it is 21 years old, younger than the Maryland average of 52.6 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 24,594 vehicles a day, roughly 3% of them trucks, projected to reach 31,500 by 2026. The structure is 37 ft (11.4 m) long. If it were closed, the detour would be 1.2 mi (2 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 |
|---|---|---|
| Channel and channel protection | 8 Very Good | No problems noted. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Md 28 over Muddy Branch built?
It was built in 2004, making it 21 years old in 2025.
What condition is Md 28 over Muddy Branch 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 August 2024.
How much traffic does Md 28 over Muddy Branch carry?
About 24,594 vehicles per day (2013 count), of which roughly 3% are trucks.
How long is Md 28 over Muddy Branch?
The structure is 37 ft (11.4 m) long with a longest span of 12 ft (3.7 m).
Who owns Md 28 over Muddy Branch?
It is owned by the State Highway Agency.