US Bridges

Lowell Blvd over Little Dry Creek

Good

Adams County, Colorado · 0.3 Mile South of 72nd Av · Structure no. WST09-6-S

Built
1986
39 years old
Condition
Good
inspected December 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
89 ft
1 main span
Daily traffic
8,969
2021 count
Owner
City
City or Municipal Highway Agency

About this bridge

Lowell Blvd over Little Dry Creek is a prestressed concrete box beam or girders - multiple carrying Lowell Blvd over Little Dry Creek in Adams County, Colorado. It was built in 1986, so it is 39 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 8,969 vehicles a day, roughly 6% of them trucks, projected to reach 11,659 by 2041. The structure is 89 ft (27.1 m) long and 58 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesLowell Blvd
CrossesLittle Dry Creek
Location0.3 Mile South of 72nd Av
RouteCity Street 0
Coordinates39.82361, -105.03444
Functional classUrban 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
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionDecember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating62.9 US tons
Inventory rating39.9 US tons

Structure

MaterialPrestressed Concrete
DeckOther
Main spans1
Design loadHS 20
Structure length89 ft (27.1 m)
Longest span85 ft (26 m)
Deck width58 ft (17.8 m)
Roadway width44 ft (13.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic8,969 (2021)
Projected traffic11,659 by 2041
Trucks6%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal 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 Lowell Blvd over Little Dry Creek built?

It was built in 1986, making it 39 years old in 2025.

What condition is Lowell Blvd over Little Dry Creek 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 December 2023.

How much traffic does Lowell Blvd over Little Dry Creek carry?

About 8,969 vehicles per day (2021 count), of which roughly 6% are trucks.

How long is Lowell Blvd over Little Dry Creek?

The structure is 89 ft (27.1 m) long with a longest span of 85 ft (26 m) and a deck 58 ft wide.

Who owns Lowell Blvd over Little Dry Creek?

It is owned by the City or Municipal Highway Agency.