US Bridges

Ebnd I70 Off Ramp over Denver Rock Island RR

Good

Denver County, Colorado · 0.4 MI E of Monaco St. · Structure no. E-17-ADU

Built
2020
5 years old
Condition
Good
inspected July 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
157 ft
1 main span
Daily traffic
6,500
2020 count
Owner
Local
Other Local Agency

About this bridge

Ebnd I70 Off Ramp over Denver Rock Island RR is a prestressed concrete stringer/multi-beam or girder carrying Ebnd I70 Off Ramp over Denver Rock Island RR in Denver County, Colorado. It was built in 2020, so it is 5 years old, younger than the Colorado average of 42.2 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 9 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 6,500 vehicles a day, roughly 8% of them trucks, projected to reach 7,800 by 2042. The structure is 157 ft (48 m) long and 51 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

Location

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CarriesEbnd I70 Off Ramp
CrossesDenver Rock Island RR
Location0.4 MI E of Monaco St.
RouteInterstate 70A
CountyDenver County
StateColorado
Coordinates39.77824, -104.90548
Functional classUrban Principal Arterial - Interstate

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck9 ExcellentNo problems noted.
Superstructure9 ExcellentNo problems noted.
Substructure9 ExcellentNo problems noted.
Last inspectionJuly 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation9: Superior to present desirable criteria
Deck geometry7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating71.4 US tons
Inventory rating57.1 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length157 ft (48 m)
Longest span144 ft (43.8 m)
Deck width51 ft (15.5 m)
Roadway width48 ft (14.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic6,500 (2020)
Projected traffic7,800 by 2042
Trucks8%
Lanes on structure3
Traffic directionOne-way traffic
CarriesHighway
CrossesRailroad
Detour if closed3.1 mi (5 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

Ownership and planned work

OwnerOther Local Agency
Maintained byOther Local 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 Ebnd I70 Off Ramp over Denver Rock Island RR built?

It was built in 2020, making it 5 years old in 2025.

What condition is Ebnd I70 Off Ramp over Denver Rock Island RR in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in July 2024.

How much traffic does Ebnd I70 Off Ramp over Denver Rock Island RR carry?

About 6,500 vehicles per day (2020 count), of which roughly 8% are trucks.

How long is Ebnd I70 Off Ramp over Denver Rock Island RR?

The structure is 157 ft (48 m) long with a longest span of 144 ft (43.8 m) and a deck 51 ft wide.

Who owns Ebnd I70 Off Ramp over Denver Rock Island RR?

It is owned by the Other Local Agency.