Ia 21 over Cedar Creek

Fair Condition78 years old1,880 vehicles/day

Location

StateIowa
CountyKeokuk
Location1.1 Mi. N Of Jct. Ia 92
CarriesIa 21
CrossesCedar Creek
Coordinates41.35199, -92.35436

Condition Ratings

Overall ConditionFair
Deck5 (Fair)
Superstructure5 (Fair)
Substructure5 (Fair)
Channel/Waterway6 (Satisfactory)
Scour Critical7 — Countermeasures installed

Physical Characteristics

MaterialSteel
DesignStringer/Multi-beam
Total Length122.0 ft (37.2 m)
Max Span80.1 ft (24.4 m)
Deck Width32.2 ft (9.8 m)
Deck Area364.6 sq m
Main Spans1
Year Built1948

Traffic

Avg Daily Traffic1,880 (2022)
Truck Traffic18%
Lanes On Bridge2

Inspection & Ownership

Last Inspection824
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number000000000032600

Nearby Bridges

Local over Cedar Creek 1.3 mi Fair Local over Cedar Creek 1.7 mi Poor 195th ST over Coal Creek 1.9 mi Good 150th AVE over Coal Creek 2.0 mi Good Local over Cedar Creek 2.2 mi Fair Local over Trib Coal Creek 2.2 mi Fair Local over Stream 2.3 mi Good Local over Stream 2.4 mi Fair Local over Coal Creek 2.5 mi Poor Local over Cedar Creek 2.6 mi Poor