US Bridges

Is 695 Ol Ramp C over Is 70 Ramps B & F

Fair

Baltimore County, Maryland · @ I-695 & I-70 Interchang · Structure no. 100000030128016

Built
1966
59 years old, rebuilt 1973
Condition
Fair
inspected September 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
463 ft
6 main spans
Daily traffic
25,300
2009 count
Owner
State
State Highway Agency

About this bridge

Is 695 Ol Ramp C over Is 70 Ramps B & F is a steel stringer/multi-beam or girder carrying Is 695 Ol Ramp C over Is 70 Ramps B & F in Baltimore County, Maryland. It was built in 1966 and reconstructed in 1973, so it is 59 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 25,300 vehicles a day, roughly 8% of them trucks, projected to reach 31,180 by 2029. The structure is 463 ft (141.1 m) long and 26 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

No coordinates are recorded for this structure.

CarriesIs 695 Ol Ramp C
CrossesIs 70 Ramps B & F
Location@ I-695 & I-70 Interchang
RouteInterstate 695
CountyBaltimore County
StateMaryland
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.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionSeptember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating110.1 US tons
Inventory rating61 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel
DeckConcrete, cast-in-place
Main spans6
Design loadHS 20
Structure length463 ft (141.1 m)
Longest span89 ft (27.1 m)
Deck width26 ft (7.8 m)
Roadway width20 ft (6.1 m)
Vertical clearance over deck16 ft (4.9 m)

Traffic and service

Average daily traffic25,300 (2009)
Projected traffic31,180 by 2029
Trucks8%
Lanes on structure1
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
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$779,000
NavigationNot applicable (no waterway)

Frequently asked questions

When was Is 695 Ol Ramp C over Is 70 Ramps B & F built?

It was built in 1966, making it 59 years old in 2025. It was reconstructed in 1973.

What condition is Is 695 Ol Ramp C over Is 70 Ramps B & F 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 September 2023.

How much traffic does Is 695 Ol Ramp C over Is 70 Ramps B & F carry?

About 25,300 vehicles per day (2009 count), of which roughly 8% are trucks.

How long is Is 695 Ol Ramp C over Is 70 Ramps B & F?

The structure is 463 ft (141.1 m) long with a longest span of 89 ft (27.1 m) and a deck 26 ft wide.

Who owns Is 695 Ol Ramp C over Is 70 Ramps B & F?

It is owned by the State Highway Agency.