Md 99 over Davis Branch
FairHoward County, Maryland · 0.4 M E of Taylor Farm RD · Structure no. 100000130095030
- Built
- 1986
- 39 years old
- Condition
- Fair
- inspected March 2023
- Type
- Culvert
- Steel
- Length
- 27 ft
- Daily traffic
- 5,971
- 2013 count
- Owner
- State
- State Highway Agency
About this bridge
Md 99 over Davis Branch is a steel culvert carrying Md 99 over Davis Branch in Howard County, Maryland. It was built in 1986, so it is 39 years old, younger 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 5,971 vehicles a day, roughly 8% of them trucks, projected to reach 6,157 by 2026. The structure is 27 ft (8.2 m) long. If it were closed, the detour would be 9.9 mi (16 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 |
|---|---|---|
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
| Culvert | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Md 99 over Davis Branch built?
It was built in 1986, making it 39 years old in 2025.
What condition is Md 99 over Davis Branch 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 March 2023.
How much traffic does Md 99 over Davis Branch carry?
About 5,971 vehicles per day (2013 count), of which roughly 8% are trucks.
How long is Md 99 over Davis Branch?
The structure is 27 ft (8.2 m) long with a longest span of 7 ft (2.1 m).
Who owns Md 99 over Davis Branch?
It is owned by the State Highway Agency.