I 70 Frontage RD over Clear Creek SR

Fair Condition88 years old18,815 vehicles/day

Location

StateColorado
CountyClear Creek
Location0.1 Mi W. Of Silverplume
CarriesI 70 Frontage RD
CrossesClear Creek SR
Coordinates39.69562, -105.73525

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure6 (Satisfactory)
Substructure6 (Satisfactory)
Channel/Waterway7 (Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialSteel
DesignStringer/Multi-beam
Total Length54.5 ft (16.6 m)
Max Span49.9 ft (15.2 m)
Deck Width30.5 ft (9.3 m)
Deck Area154.4 sq m
Main Spans1
Year Built1938

Traffic

Avg Daily Traffic18,815 (2024)
Truck Traffic9%
Lanes On Bridge2

Inspection & Ownership

Last Inspection423
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is possibly eligible (requires evaluation)
Structure NumberF-14-M

Nearby Bridges