US Bridges

I 25 Ml Nbnd over SH 119 Ml

Fair

Weld County, Colorado · Del Camino Intrchg · Structure no. D-17-DI

Built
1998
27 years old
Condition
Fair
inspected June 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
241 ft
3 main spans
Daily traffic
45,500
2020 count
Owner
State
State Highway Agency

About this bridge

I 25 Ml Nbnd over SH 119 Ml is a prestressed concrete continuous stringer/multi-beam or girder carrying I 25 Ml Nbnd over SH 119 Ml in Weld County, Colorado. It was built in 1998, so it is 27 years old, younger than the Colorado average of 42.2 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 45,500 vehicles a day, roughly 9% of them trucks, projected to reach 68,705 by 2040. The structure is 241 ft (73.6 m) long and 61 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesI 25 Ml Nbnd
CrossesSH 119 Ml
LocationDel Camino Intrchg
RouteInterstate 25A
Coordinates40.16029, -104.9786
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
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJune 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating110.1 US tons
Inventory rating58.9 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length241 ft (73.6 m)
Longest span117 ft (35.7 m)
Deck width61 ft (18.7 m)
Roadway width59 ft (18 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic45,500 (2020)
Projected traffic68,705 by 2040
Trucks9%
Lanes on structure3
Traffic directionOne-way traffic
CarriesOverpass structure at an interchange
CrossesHighway
Detour if closed0.6 mi (1 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 I 25 Ml Nbnd over SH 119 Ml built?

It was built in 1998, making it 27 years old in 2025.

What condition is I 25 Ml Nbnd over SH 119 Ml 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 June 2023.

How much traffic does I 25 Ml Nbnd over SH 119 Ml carry?

About 45,500 vehicles per day (2020 count), of which roughly 9% are trucks.

How long is I 25 Ml Nbnd over SH 119 Ml?

The structure is 241 ft (73.6 m) long with a longest span of 117 ft (35.7 m) and a deck 61 ft wide.

Who owns I 25 Ml Nbnd over SH 119 Ml?

It is owned by the State Highway Agency.