Ia 17 over Boone River

Fair Condition93 years old3,180 vehicles/day

Location

StateIowa
CountyWright
Location2.0 Mi. N Of Jct. SR C70
CarriesIa 17
CrossesBoone River
Coordinates42.60068, -93.90991

Condition Ratings

Overall ConditionFair
Deck7 (Good)
Superstructure6 (Satisfactory)
Substructure6 (Satisfactory)
Channel/Waterway6 (Satisfactory)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialSteel Continuous
DesignStringer/Multi-beam
Total Length212.9 ft (64.9 m)
Max Span82.0 ft (25 m)
Deck Width35.4 ft (10.8 m)
Deck Area700.9 sq m
Main Spans3
Year Built1933 (reconstructed 2010)

Traffic

Avg Daily Traffic3,180 (2023)
Truck Traffic18%
Lanes On Bridge2

Inspection & Ownership

Last Inspection224
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is possibly eligible (requires evaluation)
Structure Number000000000054420

Nearby Bridges

Davis AVE over Stream 0.6 mi Good FM over Stream 2.1 mi Poor FM over Boone River 2.3 mi Fair Local over Drainage Ditch 11-13 2.3 mi Poor FM over Stream 2.3 mi Poor Ia 17 over Stream 2.6 mi Fair Baxter AVE over Drainage Ditch 2.7 mi Good C70 330th ST over Boone River 2.9 mi Poor Local over Eagle Creek 3.3 mi Fair Local over Eagle Creek 3.4 mi Fair