120th Ave. over Creek

Fair Condition106 years old21 vehicles/day

Location

StateIowa
CountyClinton
Location082e12802
Carries120th Ave.
CrossesCreek
Coordinates41.88180, -90.85942

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure7 (Good)
Substructure7 (Good)
Channel/Waterway7 (Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialSteel
DesignStringer/Multi-beam
Total Length40.0 ft (12.2 m)
Max Span40.0 ft (12.2 m)
Deck Width24.6 ft (7.5 m)
Deck Area91.5 sq m
Main Spans1
Year Built1920 (reconstructed 1953)

Traffic

Avg Daily Traffic21 (2022)
Lanes On Bridge2

Inspection & Ownership

Last Inspection124
Inspection FrequencyEvery 24 months
OwnerCounty Highway Agency
Historical SignificanceBridge is possibly eligible (requires evaluation)
Structure Number000000000122990

Nearby Bridges

130th AVE over Small Stream 1.0 mi Good 120th AVE over Creek 1.5 mi Good 118th Avenue over Wapsipinicon River 1.8 mi Fair 180 ST over Drainage Ditch 2.4 mi Good E63 190th ST over Plum Creek 2.5 mi Good 200th ST over Dd #11 2.5 mi Good 100th Avenue over Plum Creek 2.6 mi Good 190th St. over Drainage Ditch #11 2.7 mi Good 225th St. over Small Stream 2.7 mi Fair Yankee AVE over Plum Creek 2.9 mi Poor