FM over Big Sioux River

Fair Condition17 years old1,277 vehicles/day

Location

StateIowa
CountySioux
Location096471803
CarriesFM
CrossesBig Sioux River
Coordinates43.13378, -96.44319

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure8 (Very Good)
Substructure5 (Fair)
Channel/Waterway8 (Very Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialPrestressed Concrete Continuous
DesignStringer/Multi-beam
Total Length495.1 ft (150.9 m)
Max Span82.3 ft (25.1 m)
Deck Width32.2 ft (9.8 m)
Deck Area1478.8 sq m
Main Spans6
Year Built2009

Traffic

Avg Daily Traffic1,277 (2022)
Truck Traffic32%
Lanes On Bridge2

Inspection & Ownership

Last Inspection223
Inspection FrequencyEvery 24 months
OwnerCounty Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number000000000312181

Nearby Bridges

294th Street over Big Sioux River 0.0 mi Fair Local over Small 0.6 mi Fair FM over No Name Creek 0.7 mi Good FM over No Name Creek 1.7 mi Good B30 360th ST over Rock River 2.1 mi Good Spur Avenue over Pattee Creek 2.4 mi Good 294th Street over Pattee Creek 2.5 mi Good 293rd Street over Pattee Creek 3.1 mi Poor Spur Avenue over Trib. To Pattee Creek 3.1 mi Good FM over Rock River 3.1 mi Fair