Md 100 Ebr over Deep Run
FairAnne Arundel County, Maryland · On Howard County Line · Structure no. 100000020178013
- Built
- 1996
- 29 years old, rebuilt 2019
- Condition
- Fair
- inspected March 2024
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 858 ft
- 5 main spans
- Daily traffic
- 56,840
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
Md 100 Ebr over Deep Run is a steel continuous stringer/multi-beam or girder carrying Md 100 Ebr over Deep Run in Anne Arundel County, Maryland. It was built in 1996 and reconstructed in 2019, so it is 29 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 56,840 vehicles a day, roughly 8% of them trucks, projected to reach 33,427 by 2040. The structure is 858 ft (261.5 m) long and 54 ft wide. 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 |
|---|---|---|
| Deck | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Md 100 Ebr over Deep Run built?
It was built in 1996, making it 29 years old in 2025. It was reconstructed in 2019.
What condition is Md 100 Ebr over 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 March 2024.
How much traffic does Md 100 Ebr over Deep Run carry?
About 56,840 vehicles per day (2022 count), of which roughly 8% are trucks.
How long is Md 100 Ebr over Deep Run?
The structure is 858 ft (261.5 m) long with a longest span of 240 ft (73.2 m) and a deck 54 ft wide.
Who owns Md 100 Ebr over Deep Run?
It is owned by the State Highway Agency.