Ia 39 over Natural Stream

Fair Condition75 years old1,540 vehicles/day

Location

StateIowa
CountySac
Location2.6 Mi. S Of SR D59
CarriesIa 39
CrossesNatural Stream
Coordinates42.23124, -95.24591

Condition Ratings

Overall ConditionFair
Channel/Waterway6 (Satisfactory)
Culvert6 (Satisfactory)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialConcrete Continuous
DesignCulvert
Total Length22.0 ft (6.7 m)
Max Span9.8 ft (3 m)
Deck Area85.8 sq m
Main Spans2
Year Built1951

Traffic

Avg Daily Traffic1,540 (2022)
Truck Traffic40%
Lanes On Bridge2

Inspection & Ownership

Last Inspection424
Inspection FrequencyEvery 23 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number000000000700865

Nearby Bridges

Ia 39 over Porter Creek 0.1 mi Good FM over Porter Creek 0.4 mi Fair 380th ST over Small Stream 0.6 mi Good FM over Porter Creek 1.0 mi Fair 310th ST over Porter Creek 1.4 mi Fair Local Road over Small Stream 1.6 mi Poor Local Road over Drainage 2.0 mi Poor Local over Wheeler Creek 2.1 mi Fair Local over Small Stream 2.1 mi Poor Local over Small Stream 2.1 mi Poor