550th ST over Small Stream

Fair Condition89 years old878 vehicles/day

Location

StateIowa
CountyBuena Vista
Location091371201
Carries550th ST
CrossesSmall Stream
Coordinates42.71983, -95.15965

Condition Ratings

Overall ConditionFair
Channel/Waterway6 (Satisfactory)
Culvert5 (Fair)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialConcrete Continuous
DesignCulvert
Total Length21.0 ft (6.4 m)
Max Span9.8 ft (3 m)
Deck Area66.6 sq m
Main Spans2
Year Built1937

Traffic

Avg Daily Traffic878 (2022)
Truck Traffic6%
Lanes On Bridge2

Inspection & Ownership

Last Inspection824
Inspection FrequencyEvery 24 months
OwnerCounty Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number000000000604060

Nearby Bridges

US 71 over Stream 0.5 mi Good US 71 over Branch Raccoon River 2.1 mi Fair Local over Drainage Ditch 2.2 mi Poor Ia 3 over Stream 2.2 mi Fair Local over Drainage Ditch 2.2 mi Fair FM over Stream 2.3 mi Poor Local over Br Raccoon River 2.4 mi Poor Local over Br Raccoon River 2.7 mi Poor Local over Br Raccoon River 3.1 mi Poor US 71 over Drainage Ditch #34 3.2 mi Good