Co RD G18 over Middle Silver Creek

Fair Condition36 years old658 vehicles/day

Location

StateIowa
CountyPottawattamie
Location077401701
CarriesCo RD G18
CrossesMiddle Silver Creek
Coordinates41.47696, -95.46864

Condition Ratings

Overall ConditionFair
Channel/Waterway7 (Good)
Culvert6 (Satisfactory)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialConcrete Continuous
DesignCulvert
Total Length21.0 ft (6.4 m)
Max Span9.8 ft (3 m)
Deck Area62.7 sq m
Main Spans2
Year Built1990

Traffic

Avg Daily Traffic658 (2021)
Lanes On Bridge2

Inspection & Ownership

Last Inspection523
Inspection FrequencyEvery 24 months
OwnerCounty Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number000000000043651

Nearby Bridges

Teakwood Road over Silver Creek 1.1 mi Good 370th ST over I-80 1.6 mi Fair Co RD G18 over Silver Creek 1.6 mi Fair I 80 over Drainage Ditch 1.6 mi Fair East ST over I-80 1.7 mi Fair Teakwood Road over Silver Creek 1.9 mi Good York Road over Drainage 2.0 mi Fair Co RD G18 over Branch Of Silver Creek 2.1 mi Good Sycamore Road over Silver Creek 2.1 mi Fair York Road over Drainage 2.1 mi Good