Covington RD over Ia 100

Good Condition11 years old4,910 vehicles/day

Location

StateIowa
CountyLinn
LocationJct Covington RD & Ia 100
CarriesCovington RD
CrossesIa 100
Coordinates42.01179, -91.76598

Condition Ratings

Overall ConditionGood
Deck7 (Good)
Superstructure8 (Very Good)
Substructure8 (Very Good)
Scour CriticalNot applicable

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length234.9 ft (71.6 m)
Max Span116.1 ft (35.4 m)
Deck Width73.2 ft (22.3 m)
Deck Area1596.7 sq m
Main Spans2
Year Built2015

Traffic

Avg Daily Traffic4,910 (2022)
Lanes On Bridge3
Lanes Under Bridge4

Inspection & Ownership

Last Inspection923
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number000000000700430

Nearby Bridges

Covington RD over Silver Creek 0.2 mi Poor Ia 100 EB over Old Ferry RD 0.7 mi Good Ia 100 WB over Old Ferry RD 0.7 mi Good Ia 100 WB over Ellis RD Silver Creek 0.8 mi Good Ia 100 EB over Ellis RD Silver Creek 0.9 mi Good Ellis RD over Silver Creek 0.9 mi Fair Covington RD over Morgan Creek 1.3 mi Fair Ellis RD over Morgan Creek 1.3 mi Fair Ia 100 over Cedar River & Ianr Rr 1.5 mi Good Worchester RD over Morgan Creek 1.6 mi Poor