Ia 12 over Drainage Ditch

Fair Condition69 years old1,250 vehicles/day

Location

StateIowa
CountyPlymouth
Location1.9 Mi N Of N Jct SR K18
CarriesIa 12
CrossesDrainage Ditch
Coordinates42.65554, -96.53661

Condition Ratings

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

Physical Characteristics

MaterialConcrete Continuous
DesignCulvert
Total Length24.9 ft (7.6 m)
Max Span12.1 ft (3.7 m)
Deck Area74.5 sq m
Main Spans2
Year Built1957

Traffic

Avg Daily Traffic1,250 (2023)
Truck Traffic21%
Lanes On Bridge2

Inspection & Ownership

Last InspectionDecember 2023
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number000000000039940

Nearby Bridges

FM over Broken Kettle Creek 1.9 mi Good Diamond AVE over Broken Kettle Creek 1.9 mi Good FM K-18 over Broken Kettle Creek 2.1 mi Fair Ia 12 over Broken Kettle Creek 2.2 mi Fair FM over Big Sioux River 2.3 mi Fair 280th ST over Unnamed Tributary 2.5 mi Good FM C-43 over Broken Kettle Creek 3.0 mi Poor FM over Deer Creek 3.4 mi Good FM over Stephens Creek 3.7 mi Poor Ia 12 over Drainage Ditch 3.9 mi Fair