US Bridges

York Street over I70 Ml

Good

Denver County, Colorado · 0.5 MI W of Steele · Structure no. E-17-AEY

Built
2021
4 years old
Condition
Good
inspected May 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
205 ft
2 main spans
Daily traffic
5,970
2020 count
Owner
Local
Other Local Agency

About this bridge

York Street over I70 Ml is a prestressed concrete continuous stringer/multi-beam or girder carrying York Street over I70 Ml in Denver County, Colorado. It was built in 2021, so it is 4 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 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 5,970 vehicles a day, roughly 5% of them trucks, projected to reach 7,761 by 2040. The structure is 205 ft (62.5 m) long and 96 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesYork Street
CrossesI70 Ml
Location0.5 MI W of Steele
RouteState Highway 0
Coordinates39.77997, -104.95933
Functional classUrban Local

Condition and inspection

Good

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

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure7 GoodSome minor problems.
Substructure8 Very GoodNo problems noted.
Last inspectionMay 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating46.7 US tons
Inventory rating36 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHL 93
Structure length205 ft (62.5 m)
Longest span96 ft (29.4 m)
Deck width96 ft (29.3 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic5,970 (2020)
Projected traffic7,761 by 2040
Trucks5%
Lanes on structure3
Traffic directionOne-way traffic
CarriesHighway and pedestrian
CrossesHighway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

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 York Street over I70 Ml built?

It was built in 2021, making it 4 years old in 2025.

What condition is York Street over I70 Ml 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 May 2023.

How much traffic does York Street over I70 Ml carry?

About 5,970 vehicles per day (2020 count), of which roughly 5% are trucks.

How long is York Street over I70 Ml?

The structure is 205 ft (62.5 m) long with a longest span of 96 ft (29.4 m) and a deck 96 ft wide.

Who owns York Street over I70 Ml?

It is owned by the Other Local Agency.