236th AVE over Silver Creek

Poor Condition98 years old187 vehicles/day

Location

StateIowa
CountyWinneshiek
Location100092416
Carries236th AVE
CrossesSilver Creek
Coordinates43.46142, -91.86551

Condition Ratings

Overall ConditionPoor
Deck6 (Satisfactory)
Superstructure4 (Poor)
Substructure5 (Fair)
Channel/Waterway6 (Satisfactory)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialSteel
DesignStringer/Multi-beam
Total Length33.1 ft (10.1 m)
Max Span33.1 ft (10.1 m)
Deck Width27.9 ft (8.5 m)
Deck Area85.8 sq m
Main Spans1
Year Built1928

Traffic

Avg Daily Traffic187 (2022)
Truck Traffic13%
Lanes On Bridge2

Inspection & Ownership

Last Inspection324
Inspection FrequencyEvery 24 months
OwnerCounty Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number000000000052570

Nearby Bridges

361st ST over Drainage 0.2 mi Good US 52 over Silver Creek 0.3 mi Fair FM over Silver Creek 0.4 mi Fair Local Road over Creek 0.4 mi Poor Local Road over Creek 1.0 mi Fair Local Road over Creek 1.2 mi Poor Local over Creek 1.4 mi Good Local over Silver Creek 1.5 mi Fair Local over Small Creek 1.7 mi Good Local Road over Canoe Creek 1.9 mi Fair