US Bridges

Is 795 Nbr over Mt Wilson Lane

Fair

Baltimore County, Maryland · 0.62 Mile South of Md 37 · Structure no. 100000030307011

Built
1983
42 years old
Condition
Fair
inspected April 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
128 ft
3 main spans
Daily traffic
110,982
2009 count
Owner
State
State Highway Agency

About this bridge

Is 795 Nbr over Mt Wilson Lane is a steel stringer/multi-beam or girder carrying Is 795 Nbr over Mt Wilson Lane in Baltimore County, Maryland. It was built in 1983, so it is 42 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 110,982 vehicles a day, roughly 8% of them trucks, projected to reach 60,350 by 2026. The structure is 128 ft (39 m) long and 64 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

Location

No coordinates are recorded for this structure.

CarriesIs 795 Nbr
CrossesMt Wilson Lane
Location0.62 Mile South of Md 37
RouteInterstate 795
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
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Last inspectionApril 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating110.1 US tons
Inventory rating67.5 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20 + Mod
Structure length128 ft (39 m)
Longest span52 ft (15.9 m)
Deck width64 ft (19.4 m)
Roadway width56 ft (17.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic110,982 (2009)
Projected traffic60,350 by 2026
Trucks8%
Lanes on structure3
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed3.1 mi (5 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 795 Nbr over Mt Wilson Lane built?

It was built in 1983, making it 42 years old in 2025.

What condition is Is 795 Nbr over Mt Wilson Lane 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 April 2024.

How much traffic does Is 795 Nbr over Mt Wilson Lane carry?

About 110,982 vehicles per day (2009 count), of which roughly 8% are trucks.

How long is Is 795 Nbr over Mt Wilson Lane?

The structure is 128 ft (39 m) long with a longest span of 52 ft (15.9 m) and a deck 64 ft wide.

Who owns Is 795 Nbr over Mt Wilson Lane?

It is owned by the State Highway Agency.