US Bridges

Dillon Drive over I25 Ml

Good

Pueblo County, Colorado · 2.1 MI N of SH 50 · Structure no. K-18-GW

Built
2015
10 years old
Condition
Good
inspected July 2024
Type
Girder and Floorbeam System
Concrete
Length
171 ft
2 main spans
Daily traffic
4,229
2021 count
Owner
State
State Highway Agency

About this bridge

Dillon Drive over I25 Ml is a concrete girder and floorbeam system carrying Dillon Drive over I25 Ml in Pueblo County, Colorado. It was built in 2015, so it is 10 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 4,229 vehicles a day, roughly 1% of them trucks, projected to reach 4,991 by 2041. The structure is 171 ft (52 m) long and 78 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesDillon Drive
CrossesI25 Ml
Location2.1 MI N of SH 50
RouteCity Street 25A
Coordinates38.33732, -104.61929
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
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionJuly 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating58.2 US tons
Inventory rating45 US tons

Structure

MaterialConcrete
DeckConcrete, cast-in-place
Main spans2
Design loadHL 93
Structure length171 ft (52 m)
Longest span96 ft (29.2 m)
Deck width78 ft (23.8 m)
Roadway width58 ft (17.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic4,229 (2021)
Projected traffic4,991 by 2041
Trucks1%
Lanes on structure3
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

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 Dillon Drive over I25 Ml built?

It was built in 2015, making it 10 years old in 2025.

What condition is Dillon Drive over I25 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 July 2024.

How much traffic does Dillon Drive over I25 Ml carry?

About 4,229 vehicles per day (2021 count), of which roughly 1% are trucks.

How long is Dillon Drive over I25 Ml?

The structure is 171 ft (52 m) long with a longest span of 96 ft (29.2 m) and a deck 78 ft wide.

Who owns Dillon Drive over I25 Ml?

It is owned by the State Highway Agency.