US Bridges

Is 95 SB over Key HWY WB Mccomas ST

Fair

Baltimore city, Maryland · I-95 SB Milepost 55.8 · Structure no. 300000BCW558012

Built
1982
43 years old
Condition
Fair
inspected May 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
2,130 ft
14 main spans
Daily traffic
65,378
2019 count
Owner
Toll Authority
State Toll Authority

About this bridge

Is 95 SB over Key HWY WB Mccomas ST is a steel continuous stringer/multi-beam or girder carrying Is 95 SB over Key HWY WB Mccomas ST in Baltimore city, Maryland. It was built in 1982, so it is 43 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 65,378 vehicles a day, roughly 10% of them trucks, projected to reach 88,770 by 2041. The structure is 2,130 ft (649.2 m) long and 75 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesIs 95 SB
CrossesKey HWY WB Mccomas ST
LocationI-95 SB Milepost 55.8
RouteInterstate 95
Coordinates39.26635, -76.59786
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
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMay 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating82.5 US tons
Inventory rating49.5 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans14
Design loadHS 20
Structure length2,130 ft (649.2 m)
Longest span220 ft (67.1 m)
Deck width75 ft (22.9 m)
Roadway width72 ft (21.9 m)
Vertical clearance over deck18 ft (5.5 m)

Traffic and service

Average daily traffic65,378 (2019)
Projected traffic88,770 by 2041
Trucks10%
Lanes on structure4
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

Ownership and planned work

OwnerState Toll Authority
Maintained byState Toll Authority
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Is 95 SB over Key HWY WB Mccomas ST built?

It was built in 1982, making it 43 years old in 2025.

What condition is Is 95 SB over Key HWY WB Mccomas ST 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 95 SB over Key HWY WB Mccomas ST carry?

About 65,378 vehicles per day (2019 count), of which roughly 10% are trucks.

How long is Is 95 SB over Key HWY WB Mccomas ST?

The structure is 2,130 ft (649.2 m) long with a longest span of 220 ft (67.1 m) and a deck 75 ft wide.

Who owns Is 95 SB over Key HWY WB Mccomas ST?

It is owned by the State Toll Authority.