US Bridges

Md 100 Ramp over Md 100 Ebr

Fair

Anne Arundel County, Maryland · 0.16 Mile East of Md 2 · Structure no. 100000020080010

Built
1963
62 years old
Condition
Fair
inspected March 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
190 ft
3 main spans
Daily traffic
21,300
1994 count
Owner
State
State Highway Agency

About this bridge

Md 100 Ramp over Md 100 Ebr is a steel stringer/multi-beam or girder carrying Md 100 Ramp over Md 100 Ebr in Anne Arundel County, Maryland. It was built in 1963, so it is 62 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 21,300 vehicles a day, roughly 8% of them trucks, projected to reach 25,134 by 2012. The structure is 190 ft (57.9 m) long and 25 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesMd 100 Ramp
CrossesMd 100 Ebr
Location0.16 Mile East of Md 2
RouteState Highway 100
Coordinates39.13361, -76.59446
Functional classUrban Principal Arterial - Other Freeway or Expressway

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.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMarch 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment6: Equal to present minimum criteria
Operating rating82.5 US tons
Inventory rating49.5 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length190 ft (57.9 m)
Longest span85 ft (25.9 m)
Deck width25 ft (7.7 m)
Roadway width19 ft (5.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic21,300 (1994)
Projected traffic25,134 by 2012
Trucks8%
Lanes on structure1
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemYes

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—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Md 100 Ramp over Md 100 Ebr built?

It was built in 1963, making it 62 years old in 2025.

What condition is Md 100 Ramp over Md 100 Ebr 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 March 2024.

How much traffic does Md 100 Ramp over Md 100 Ebr carry?

About 21,300 vehicles per day (1994 count), of which roughly 8% are trucks.

How long is Md 100 Ramp over Md 100 Ebr?

The structure is 190 ft (57.9 m) long with a longest span of 85 ft (25.9 m) and a deck 25 ft wide.

Who owns Md 100 Ramp over Md 100 Ebr?

It is owned by the State Highway Agency.