340th over Small Stream

Good Condition44 years old25 vehicles/day

Location

StateIowa
CountyCerro Gordo
Location097190401
Carries340th
CrossesSmall Stream
Coordinates43.25527, -93.08791

Condition Ratings

Overall ConditionGood
Channel/Waterway7 (Good)
Culvert7 (Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialConcrete
DesignCulvert
Total Length25.9 ft (7.9 m)
Max Span12.1 ft (3.7 m)
Deck Area62.4 sq m
Main Spans2
Year Built1982

Traffic

Avg Daily Traffic25 (2022)
Lanes On Bridge2

Inspection & Ownership

Last Inspection124
Inspection FrequencyEvery 24 months
OwnerCounty Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number000000000106461

Nearby Bridges

Vine ST over Rock Falls Creek 0.3 mi Poor Violet ST over Rock Falls Creek 0.7 mi Poor 330 TH over Rock Falls Creek 1.0 mi Good 340th over Rock Falls Creek 1.1 mi Fair 330th over Shell Rock River 1.7 mi Good 340th over Shell Rock River 1.7 mi Good 320th over Rock Falls Creek 1.9 mi Good Main ST over Beaver Creek 1.9 mi Good Broad ST over Beaver Creek 2.0 mi Fair B-15 over Beaver Creek 2.0 mi Fair