US Bridges

Is 70 Ramp a over Beaver Creek

Poor

Washington County, Maryland · 0.08 MI W of Md 66 · Structure no. 100000210128010

Built
1968
57 years old
Condition
Poor
inspected March 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
158 ft
3 main spans
Daily traffic
37,200
1994 count
Owner
State
State Highway Agency

About this bridge

Is 70 Ramp a over Beaver Creek is a steel continuous stringer/multi-beam or girder carrying Is 70 Ramp a over Beaver Creek in Washington County, Maryland. It was built in 1968, so it is 57 years old, older than the Maryland average of 52.6 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

It carries about 37,200 vehicles a day, roughly 8% of them trucks, projected to reach 43,896 by 2012. The structure is 158 ft (48.2 m) long and 32 ft wide. If it were closed, the detour would be 6.8 mi (11 km).

CarriesIs 70 Ramp a
CrossesBeaver Creek
Location0.08 MI W of Md 66
RouteInterstate 70
Coordinates39.58687, -77.64052
Functional classRural Principal Arterial - Interstate

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck4 PoorAdvanced section loss, deterioration, spalling or scour.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionMarch 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry9: Superior to present desirable criteria
Waterway adequacy9: Superior to present desirable 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 spans3
Design loadHS 20
Structure length158 ft (48.2 m)
Longest span66 ft (20.1 m)
Deck width32 ft (9.8 m)
Roadway width29 ft (8.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic37,200 (1994)
Projected traffic43,896 by 2012
Trucks8%
Lanes on structure1
Traffic directionOne-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.8 mi (11 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 70 Ramp a over Beaver Creek built?

It was built in 1968, making it 57 years old in 2025.

What condition is Is 70 Ramp a over Beaver Creek in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in March 2024.

How much traffic does Is 70 Ramp a over Beaver Creek carry?

About 37,200 vehicles per day (1994 count), of which roughly 8% are trucks.

How long is Is 70 Ramp a over Beaver Creek?

The structure is 158 ft (48.2 m) long with a longest span of 66 ft (20.1 m) and a deck 32 ft wide.

Who owns Is 70 Ramp a over Beaver Creek?

It is owned by the State Highway Agency.