Ia 141 over Little Sioux River

Good Condition99 years old1,810 vehicles/day

Location

StateIowa
CountyWoodbury
Location0.6 Mi. E Of Jct. Ia 31
CarriesIa 141
CrossesLittle Sioux River
Coordinates42.22583, -95.92134

Condition Ratings

Overall ConditionGood
Deck7 (Good)
Superstructure7 (Good)
Substructure7 (Good)
Channel/Waterway6 (Satisfactory)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialSteel Continuous
DesignStringer/Multi-beam
Total Length274.0 ft (83.5 m)
Max Span105.0 ft (32 m)
Deck Width34.1 ft (10.4 m)
Deck Area868.4 sq m
Main Spans3
Year Built1927 (reconstructed 2020)

Traffic

Avg Daily Traffic1,810 (2023)
Truck Traffic11%
Lanes On Bridge2

Inspection & Ownership

Last Inspection724
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is possibly eligible (requires evaluation)
Structure Number000000000053330

Nearby Bridges

Ia 141 over Smokey Hollow Creek 0.4 mi Fair Ia 31 over Smokey Hollow Creek 0.6 mi Good Local over Parnell Creek 0.8 mi Poor Old Ia 141 over Drainage 0.8 mi Good FM over Little Sioux River 2.1 mi Poor Ia 31 over Dry Creek 2.5 mi Fair Lee AVE over Stream 2.8 mi Good Local over Little Sioux River 3.1 mi Good FM over Little Sioux River 4.3 mi Fair FM over Little Sioux River 4.6 mi Poor