US Bridges

Level 6 NE Termina over Terrain

Fair

Denver County, Colorado · NE Corner Term Bldg · Structure no. D-31-PB-782

Built
1993
32 years old
Condition
Fair
inspected January 2025
Type
Box Beam or Girders - Single or Spread
Prestressed Concrete Continuous
Length
497 ft
8 main spans
Daily traffic
11,889
2021 count
Owner
Local
Other Local Agency

About this bridge

Level 6 NE Termina over Terrain is a prestressed concrete continuous box beam or girders - single or spread carrying Level 6 NE Termina over Terrain in Denver County, Colorado. It was built in 1993, so it is 32 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 11,889 vehicles a day, roughly 5% of them trucks, projected to reach 13,197 by 2041. The structure is 497 ft (151.4 m) long and 40 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesLevel 6 NE Termina
CrossesTerrain
LocationNE Corner Term Bldg
RouteCity Street 0
Coordinates39.8505, -104.67278
Functional classUrban Local

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.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Last inspectionJanuary 2025
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating45.3 US tons
Inventory rating18 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans8
Design loadHS 20
Structure length497 ft (151.4 m)
Longest span63 ft (19.3 m)
Deck width40 ft (12.1 m)
Roadway width36 ft (10.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic11,889 (2021)
Projected traffic13,197 by 2041
Trucks5%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesOther
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—
NavigationNo navigation control on waterway

Frequently asked questions

When was Level 6 NE Termina over Terrain built?

It was built in 1993, making it 32 years old in 2025.

What condition is Level 6 NE Termina over Terrain 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 January 2025.

How much traffic does Level 6 NE Termina over Terrain carry?

About 11,889 vehicles per day (2021 count), of which roughly 5% are trucks.

How long is Level 6 NE Termina over Terrain?

The structure is 497 ft (151.4 m) long with a longest span of 63 ft (19.3 m) and a deck 40 ft wide.

Who owns Level 6 NE Termina over Terrain?

It is owned by the Other Local Agency.