Interstate 5 over Parks Creek

Fair Condition57 years old7,400 vehicles/day

Location

StateCalifornia
CountySiskiyou
Location02-sis-005-r27.18
CarriesInterstate 5
CrossesParks Creek
Coordinates41.49757, -122.46446

Condition Ratings

Overall ConditionFair
Deck7 (Good)
Superstructure6 (Satisfactory)
Substructure7 (Good)
Channel/Waterway9 (Excellent)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialConcrete Continuous
DesignBox Beam - Multiple
Total Length232.0 ft (70.7 m)
Max Span102.4 ft (31.2 m)
Deck Width41.0 ft (12.5 m)
Deck Area883.8 sq m
Main Spans3
Year Built1969

Traffic

Avg Daily Traffic7,400 (2024)
Truck Traffic25%
Lanes On Bridge2

Inspection & Ownership

Last Inspection724
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number02 0141L

Nearby Bridges