Twilleys Bridge RD over Nassawango Creek
PoorPosted for loadWicomico County, Maryland · 3 MI S of Md RTE 350 · Structure no. 200000WI2441010
- Built
- 1951
- 74 years old
- Condition
- Poor
- inspected November 2024
- Type
- Stringer/Multi-beam or Girder
- Wood or Timber
- Length
- 79 ft
- 6 main spans
- Daily traffic
- 59
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
Twilleys Bridge RD over Nassawango Creek is a wood or timber stringer/multi-beam or girder carrying Twilleys Bridge RD over Nassawango Creek in Wicomico County, Maryland. It was built in 1951, so it is 74 years old, older than the Maryland average of 52.6 years.
The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. Its operating status is: posted for load restriction.
It carries about 59 vehicles a day, roughly 5% of them trucks, projected to reach 72 by 2044. The structure is 79 ft (24.2 m) long and 15 ft wide. If it were closed, the detour would be 8.1 mi (13 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Superstructure | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Substructure | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Twilleys Bridge RD over Nassawango Creek built?
It was built in 1951, making it 74 years old in 2025.
What condition is Twilleys Bridge RD over Nassawango Creek in?
The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in November 2024.
How much traffic does Twilleys Bridge RD over Nassawango Creek carry?
About 59 vehicles per day (2022 count), of which roughly 5% are trucks.
How long is Twilleys Bridge RD over Nassawango Creek?
The structure is 79 ft (24.2 m) long with a longest span of 14 ft (4.3 m) and a deck 15 ft wide.
Who owns Twilleys Bridge RD over Nassawango Creek?
It is owned by the County Highway Agency.