Summer Hollow LN over Trib to Little Patuxent
PoorHoward County, Maryland · 1/8 MI S of Md 108 · Structure no. 200000HO0276030
- Built
- 1972
- 53 years old
- Condition
- Poor
- inspected February 2024
- Type
- Culvert
- Steel
- Length
- 26 ft
- Daily traffic
- 542
- 2024 count
- Owner
- County
- County Highway Agency
About this bridge
Summer Hollow LN over Trib to Little Patuxent is a steel culvert carrying Summer Hollow LN over Trib to Little Patuxent in Howard County, Maryland. It was built in 1972, so it is 53 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.
It carries about 542 vehicles a day, roughly 2% of them trucks, projected to reach 670 by 2044. The structure is 26 ft (7.9 m) long. If it were closed, the detour would be 1.2 mi (2 km).
Location
No coordinates are recorded for this structure.
Condition 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 |
|---|---|---|
| Channel and channel protection | 7 Good | Some minor problems. |
| Culvert | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Summer Hollow LN over Trib to Little Patuxent built?
It was built in 1972, making it 53 years old in 2025.
What condition is Summer Hollow LN over Trib to Little Patuxent 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 February 2024.
How much traffic does Summer Hollow LN over Trib to Little Patuxent carry?
About 542 vehicles per day (2024 count), of which roughly 2% are trucks.
How long is Summer Hollow LN over Trib to Little Patuxent?
The structure is 26 ft (7.9 m) long with a longest span of 11 ft (3.4 m).
Who owns Summer Hollow LN over Trib to Little Patuxent?
It is owned by the County Highway Agency.