15th ST over South Platte River

Fair Condition51 years old11,374 vehicles/day

Location

StateColorado
CountyDenver
LocationE Of Platte Drive
Carries15th ST
CrossesSouth Platte River
Coordinates39.75550, -105.00788

Condition Ratings

Overall ConditionFair
Deck7 (Good)
Superstructure7 (Good)
Substructure6 (Satisfactory)
Channel/Waterway8 (Very Good)
Scour Critical5 — Stable for scour

Physical Characteristics

MaterialPrestressed Concrete Continuous
DesignStringer/Multi-beam
Total Length202.1 ft (61.6 m)
Max Span99.1 ft (30.2 m)
Deck Width60.7 ft (18.5 m)
Deck Area1139.6 sq m
Main Spans2
Year Built1975

Traffic

Avg Daily Traffic11,374 (2021)
Truck Traffic6%
Lanes On Bridge4

Inspection & Ownership

Last InspectionOctober 2024
Inspection FrequencyEvery 24 months
OwnerCity/Municipal Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure NumberD-02-PR-070A

Nearby Bridges