US Bridges

Centennial Parkway over Rifle Creek

Fair

Garfield County, Colorado · .4 MI West of RR Ave · Structure no. F-05-C

Built
1954
71 years old
Condition
Fair
inspected September 2023
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
159 ft
3 main spans
Daily traffic
5,007
2023 count
Owner
City
City or Municipal Highway Agency

About this bridge

Centennial Parkway over Rifle Creek is a steel continuous stringer/multi-beam or girder carrying Centennial Parkway over Rifle Creek in Garfield County, Colorado. It was built in 1954, so it is 71 years old, older 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 5 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 5,007 vehicles a day, roughly 33% of them trucks, projected to reach 6,359 by 2042. The structure is 159 ft (48.6 m) long and 35 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesCentennial Parkway
CrossesRifle Creek
Location.4 MI West of RR Ave
RouteState Highway 0
Coordinates39.52886, -107.78991
Functional classUrban Other Principal Arterial

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionSeptember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating36 US tons
Inventory rating27.4 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length159 ft (48.6 m)
Longest span59 ft (18 m)
Deck width35 ft (10.7 m)
Roadway width32 ft (9.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic5,007 (2023)
Projected traffic6,359 by 2042
Trucks33%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed0.6 mi (1 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal Highway Agency
Historic statusPossibly eligible for the National Register; requires further investigation
Work proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$820,000 (2017 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Centennial Parkway over Rifle Creek built?

It was built in 1954, making it 71 years old in 2025.

What condition is Centennial Parkway over Rifle Creek 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 September 2023.

How much traffic does Centennial Parkway over Rifle Creek carry?

About 5,007 vehicles per day (2023 count), of which roughly 33% are trucks.

How long is Centennial Parkway over Rifle Creek?

The structure is 159 ft (48.6 m) long with a longest span of 59 ft (18 m) and a deck 35 ft wide.

Who owns Centennial Parkway over Rifle Creek?

It is owned by the City or Municipal Highway Agency.