SB I-380 over Cc Rr & Ash Pit

Fair Condition47 years old41,000 vehicles/day

Location

StateIowa
CountyLinn
Location2.9 Mi. S Of Jct. 100
CarriesSB I-380
CrossesCc Rr & Ash Pit
Coordinates41.98964, -91.66184

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure6 (Satisfactory)
Substructure6 (Satisfactory)
Channel/Waterway7 (Good)
Scour CriticalNot applicable

Physical Characteristics

MaterialSteel Continuous
DesignStringer/Multi-beam
Total Length1763.1 ft (537.4 m)
Max Span133.9 ft (40.8 m)
Deck Width55.8 ft (17 m)
Deck Area9135.8 sq m
Main Spans17
Year Built1979

Traffic

Avg Daily Traffic41,000 (2021)
Truck Traffic10%
Lanes On Bridge4

Inspection & Ownership

Last Inspection623
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number000000000604220

Nearby Bridges

NB I-380 over Cc Rr 0.2 mi Fair SB I-380 over Cc Rr 0.3 mi Fair NB I-380 over Cc Rr & Ash Pit 0.3 mi Fair 8th ST NE over I-380 0.4 mi Fair 7th ST NE over I-380 0.4 mi Good NB I-380 over H AVE NE 0.5 mi Fair SB I-380 over H AVE NE 0.5 mi Good SB I-380 over City Streets Up &ccp Rr 0.6 mi Fair A AVE over 4th ST & Rr 0.7 mi Fair NB I 380 over J AVE NE 0.7 mi Fair