US Bridges

SH 92 Ml over UP RR (highway Overpass)

Good

Delta County, Colorado · 14.2 MI NE of Delta · Structure no. I-05-Z

Built
2017
8 years old
Condition
Good
inspected August 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
563 ft
4 main spans
Daily traffic
4,100
2020 count
Owner
State
State Highway Agency

About this bridge

SH 92 Ml over UP RR (highway Overpass) is a prestressed concrete continuous stringer/multi-beam or girder carrying SH 92 Ml over UP RR (highway Overpass) in Delta County, Colorado. It was built in 2017, so it is 8 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 4,100 vehicles a day, roughly 6% of them trucks, projected to reach 4,461 by 2042. The structure is 563 ft (171.5 m) long and 43 ft wide. If it were closed, the detour would be 100 mi (161 km).

CarriesSH 92 Ml
CrossesUP RR (highway Overpass)
Location14.2 MI NE of Delta
RouteState Highway 92A
Coordinates38.79703, -107.82789
Functional classRural Minor Arterial

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.
Substructure7 GoodSome minor problems.
Last inspectionAugust 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating49.6 US tons
Inventory rating38.3 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, precast panels
Main spans4
Design loadHL 93
Structure length563 ft (171.5 m)
Longest span144 ft (44 m)
Deck width43 ft (13.1 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic4,100 (2020)
Projected traffic4,461 by 2042
Trucks6%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesRailroad
Detour if closed100 mi (161 km)
TollOn a free road
National Highway SystemNo
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—
NavigationNot applicable (no waterway)

Frequently asked questions

When was SH 92 Ml over UP RR (highway Overpass) built?

It was built in 2017, making it 8 years old in 2025.

What condition is SH 92 Ml over UP RR (highway Overpass) 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 August 2024.

How much traffic does SH 92 Ml over UP RR (highway Overpass) carry?

About 4,100 vehicles per day (2020 count), of which roughly 6% are trucks.

How long is SH 92 Ml over UP RR (highway Overpass)?

The structure is 563 ft (171.5 m) long with a longest span of 144 ft (44 m) and a deck 43 ft wide.

Who owns SH 92 Ml over UP RR (highway Overpass)?

It is owned by the State Highway Agency.