Md 100 over Br of Deep Run
FairHoward County, Maryland · 0.83 Mile East of Md 104 · Structure no. 100000130130030
- Built
- 1998
- 27 years old
- Condition
- Fair
- inspected May 2024
- Type
- Culvert
- Steel
- Length
- 20 ft
- Daily traffic
- 89,660
- 2013 count
- Owner
- State
- State Highway Agency
About this bridge
Md 100 over Br of Deep Run is a steel culvert carrying Md 100 over Br of Deep Run in Howard County, Maryland. It was built in 1998, so it is 27 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 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 89,660 vehicles a day, roughly 10% of them trucks, projected to reach 89,095 by 2026. The structure is 20 ft (6.1 m) long. If it were closed, the detour would be 1.2 mi (2 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 | 8 Very Good | No problems noted. |
| Culvert | 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 Md 100 over Br of Deep Run built?
It was built in 1998, making it 27 years old in 2025.
What condition is Md 100 over Br of Deep Run 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 May 2024.
How much traffic does Md 100 over Br of Deep Run carry?
About 89,660 vehicles per day (2013 count), of which roughly 10% are trucks.
How long is Md 100 over Br of Deep Run?
The structure is 20 ft (6.1 m) long with a longest span of 9 ft (2.7 m).
Who owns Md 100 over Br of Deep Run?
It is owned by the State Highway Agency.