US Bridges

Redlands Parkway over Colorado River

Fair

Mesa County, Colorado · Redlands Pkwy over Colo R · Structure no. GRJ-23.08-E.76

Built
1982
43 years old
Condition
Fair
inspected March 2024
Type
Box Beam or Girders - Single or Spread
Steel Continuous
Length
702 ft
6 main spans
Daily traffic
15,046
2022 count
Owner
City
City or Municipal Highway Agency

About this bridge

Redlands Parkway over Colorado River is a steel continuous box beam or girders - single or spread carrying Redlands Parkway over Colorado River in Mesa County, Colorado. It was built in 1982, so it is 43 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 15,046 vehicles a day, roughly 7% of them trucks, projected to reach 17,604 by 2042. The structure is 702 ft (214.1 m) long and 51 ft wide. If it were closed, the detour would be 5 mi (8 km).

CarriesRedlands Parkway
CrossesColorado River
LocationRedlands Pkwy over Colo R
RouteCity Street 0
Coordinates39.08772, -108.62586
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
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMarch 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating64.2 US tons
Inventory rating38.4 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans6
Design loadHS 20
Structure length702 ft (214.1 m)
Longest span129 ft (39.3 m)
Deck width51 ft (15.5 m)
Roadway width39 ft (12 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic15,046 (2022)
Projected traffic17,604 by 2042
Trucks7%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed5 mi (8 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 Redlands Parkway over Colorado River built?

It was built in 1982, making it 43 years old in 2025.

What condition is Redlands Parkway over Colorado River 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 March 2024.

How much traffic does Redlands Parkway over Colorado River carry?

About 15,046 vehicles per day (2022 count), of which roughly 7% are trucks.

How long is Redlands Parkway over Colorado River?

The structure is 702 ft (214.1 m) long with a longest span of 129 ft (39.3 m) and a deck 51 ft wide.

Who owns Redlands Parkway over Colorado River?

It is owned by the City or Municipal Highway Agency.