I-196 M-21 WB over Butterworth ST

Fair Condition62 years old20,625 vehicles/day

Location

StateMichigan
CountyKent
LocationIn Grand Rapids
CarriesI-196 M-21 WB
CrossesButterworth ST
Coordinates42.95695, -85.70594

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure5 (Fair)
Substructure6 (Satisfactory)
Scour CriticalNot applicable

Physical Characteristics

MaterialSteel
DesignStringer/Multi-beam
Total Length211.9 ft (64.6 m)
Max Span76.4 ft (23.3 m)
Deck Width43.0 ft (13.1 m)
Deck Area846.3 sq m
Main Spans3
Year Built1964

Traffic

Avg Daily Traffic20,625 (2015)
Truck Traffic10%
Lanes On Bridge2
Lanes Under Bridge3

Inspection & Ownership

Last Inspection923
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number000000000004820

Nearby Bridges

I-196 M-21 EB over Butterworth 0.0 mi Fair I-196 M-21 EB over Conrail (abn) 0.1 mi Fair I-196 M-21 WB over Conrail (abn) 0.1 mi Fair Ramp Over WB I-196 over I-196 WB 0.6 mi Fair I-196 EB over M-45 0.6 mi Fair M-45 Lake Mich Drv over I-196 WB 0.6 mi Fair I-196 EB over M-45wb Ramp To I-196WB 0.6 mi Fair I-196 M-21 EB over Market AVE & Grand River 0.7 mi Fair I-196 M-21 WB over Market AVE & Grand River 0.7 mi Fair Market Avenue over Plaster Creek 0.7 mi Good