US Bridges

Is 695 over Trib to Patapsco River

Fair

Anne Arundel County, Maryland · 636 Ft E of Nursery Road · Structure no. 100000020138020

Built
1951
74 years old, rebuilt 1976
Condition
Fair
inspected May 2024
Type
Culvert
Concrete
Length
20 ft
1 main span
Daily traffic
128,182
2009 count
Owner
State
State Highway Agency

About this bridge

Is 695 over Trib to Patapsco River is a concrete culvert carrying Is 695 over Trib to Patapsco River in Anne Arundel County, Maryland. It was built in 1951 and reconstructed in 1976, 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 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 128,182 vehicles a day, projected to reach 139,484 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

No coordinates are recorded for this structure.

CarriesIs 695
CrossesTrib to Patapsco River
Location636 Ft E of Nursery Road
RouteInterstate 695
Functional classUrban Principal Arterial - Interstate

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMay 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating110.1 US tons
Inventory rating110.1 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans1
Design loadHS 20
Structure length20 ft (6.1 m)
Longest span20 ft (6.1 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic128,182 (2009)
Projected traffic139,484 by 2026
Trucks—
Lanes on structure8
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Is 695 over Trib to Patapsco River built?

It was built in 1951, making it 74 years old in 2025. It was reconstructed in 1976.

What condition is Is 695 over Trib to Patapsco River 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 Is 695 over Trib to Patapsco River carry?

About 128,182 vehicles per day (2009 count).

How long is Is 695 over Trib to Patapsco River?

The structure is 20 ft (6.1 m) long with a longest span of 20 ft (6.1 m).

Who owns Is 695 over Trib to Patapsco River?

It is owned by the State Highway Agency.