480th ST over Drainage

Good Condition29 years old44 vehicles/day

Location

StateIowa
CountyMitchell
Location100172801
Carries480th ST
CrossesDrainage
Coordinates43.45823, -92.86209

Condition Ratings

Overall ConditionGood
Channel/Waterway7 (Good)
Culvert7 (Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialSteel
DesignCulvert
Total Length33.1 ft (10.1 m)
Max Span14.1 ft (4.3 m)
Deck Area73.7 sq m
Main Spans2
Year Built1997

Traffic

Avg Daily Traffic44 (2022)
Lanes On Bridge2

Inspection & Ownership

Last InspectionDecember 2023
Inspection FrequencyEvery 24 months
OwnerCounty Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number000000000249041

Nearby Bridges

465th over Drainage 1.5 mi Fair Hickory AVE over Drainage 1.9 mi Good 490th ST over Creek 3.3 mi Fair US 218 over Stream 3.3 mi Good US 218 over Stream 3.3 mi Good March AVE over Creek 3.6 mi Good Epic AVE over Creek 3.9 mi Good Csah 6 over Stream 3.9 mi Good Csah 6 over Stream 3.9 mi Fair T28 Hickory AVE over Turtle Creek 3.9 mi Good