US Bridges

Is 695 Ol over Md 170 Mta Light Rail

Fair

Anne Arundel County, Maryland · 0.48 MI N of Md 648E · Structure no. 100000020092016

Built
1967
58 years old
Condition
Fair
inspected May 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
367 ft
7 main spans
Daily traffic
74,085
2015 count
Owner
State
State Highway Agency

About this bridge

Is 695 Ol over Md 170 Mta Light Rail is a steel stringer/multi-beam or girder carrying Is 695 Ol over Md 170 Mta Light Rail in Anne Arundel County, Maryland. It was built in 1967, so it is 58 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 5 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 74,085 vehicles a day, roughly 8% of them trucks, projected to reach 90,400 by 2035. The structure is 367 ft (111.9 m) long and 61 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesIs 695 Ol
CrossesMd 170 Mta Light Rail
Location0.48 MI N of Md 648E
RouteInterstate 695
Coordinates39.21053, -76.64987
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
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionMay 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating63.9 US tons
Inventory rating38.5 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans7
Design loadHS 20
Structure length367 ft (111.9 m)
Longest span68 ft (20.7 m)
Deck width61 ft (18.6 m)
Roadway width59 ft (18 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic74,085 (2015)
Projected traffic90,400 by 2035
Trucks8%
Lanes on structure4
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway, waterway and railroad
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 proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$1.5 million
NavigationNo navigation control on waterway

Frequently asked questions

When was Is 695 Ol over Md 170 Mta Light Rail built?

It was built in 1967, making it 58 years old in 2025.

What condition is Is 695 Ol over Md 170 Mta Light Rail 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 Ol over Md 170 Mta Light Rail carry?

About 74,085 vehicles per day (2015 count), of which roughly 8% are trucks.

How long is Is 695 Ol over Md 170 Mta Light Rail?

The structure is 367 ft (111.9 m) long with a longest span of 68 ft (20.7 m) and a deck 61 ft wide.

Who owns Is 695 Ol over Md 170 Mta Light Rail?

It is owned by the State Highway Agency.