SR N18 (t Ave) over Trib W Nodaway River

Good Condition15 years old40 vehicles/day

Location

StateIowa
CountyMontgomery
Location071360406
CarriesSR N18 (t Ave)
CrossesTrib W Nodaway River
Coordinates40.97732, -95.00438

Condition Ratings

Overall ConditionGood
Channel/Waterway8 (Very Good)
Culvert8 (Very Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialConcrete Continuous
DesignCulvert
Total Length22.0 ft (6.7 m)
Max Span9.8 ft (3 m)
Deck Area50.9 sq m
Main Spans2
Year Built2011

Traffic

Avg Daily Traffic40 (2022)
Lanes On Bridge2

Inspection & Ownership

Last Inspection524
Inspection FrequencyEvery 48 months
OwnerCounty Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number000000000254162

Nearby Bridges

EB US 34 over West Nodaway River 0.7 mi Fair WB US 34 over West Nodaway River 0.8 mi Fair US 71 over US 34 1.0 mi Fair N18 T AVE over W Nodaway River 1.5 mi Good Local over Nodaway River 1.9 mi Poor Local RD over West Nodaway River 2.2 mi Poor Redwood AVE over Bnsf Rr 2.3 mi Poor FM over Tributary To Nodaway 2.3 mi Good FM over W Nodaway 2.6 mi Poor FM over Over Bnsf Rr 2.6 mi Fair