Sennett Road over Herring Run
GoodCaroline County, Maryland · 0.22 MI NE of Md 404 · Structure no. 200000CO0045010
- Built
- 1993
- 32 years old
- Condition
- Good
- inspected December 2023
- Type
- Slab
- Wood or Timber
- Length
- 43 ft
- 2 main spans
- Daily traffic
- 545
- 2023 count
- Owner
- County
- County Highway Agency
About this bridge
Sennett Road over Herring Run is a wood or timber slab carrying Sennett Road over Herring Run in Caroline County, Maryland. It was built in 1993, so it is 32 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 545 vehicles a day, roughly 13% of them trucks, projected to reach 1,451 by 2043. The structure is 43 ft (13.1 m) long and 32 ft wide. If it were closed, the detour would be 1.9 mi (3 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 |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 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 Sennett Road over Herring Run built?
It was built in 1993, making it 32 years old in 2025.
What condition is Sennett Road over Herring Run 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 December 2023.
How much traffic does Sennett Road over Herring Run carry?
About 545 vehicles per day (2023 count), of which roughly 13% are trucks.
How long is Sennett Road over Herring Run?
The structure is 43 ft (13.1 m) long with a longest span of 24 ft (7.3 m) and a deck 32 ft wide.
Who owns Sennett Road over Herring Run?
It is owned by the County Highway Agency.