473rd Avenue over Br North Deer Ck

Poor Condition96 years old92 vehicles/day

Location

StateSouth Dakota
CountyBrookings
Location5w & 3.4n White
Carries473rd Avenue
CrossesBr North Deer Ck
Coordinates44.48352, -96.74709

Condition Ratings

Overall ConditionPoor
Deck7 (Good)
Superstructure4 (Poor)
Substructure4 (Poor)
Channel/Waterway6 (Satisfactory)
Scour CriticalUnknown

Physical Characteristics

MaterialSteel
DesignStringer/Multi-beam
Total Length26.6 ft (8.1 m)
Max Span24.9 ft (7.6 m)
Deck Width20.0 ft (6.1 m)
Deck Area49.4 sq m
Main Spans1
Year Built1930

Traffic

Avg Daily Traffic92 (2022)
Truck Traffic2%
Lanes On Bridge2

Inspection & Ownership

Last Inspection924
Inspection FrequencyEvery 12 months
OwnerCounty Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number000000006190041

Nearby Bridges

I029 N over Br North Deer Ck 0.5 mi Fair I029 S over Br North Deer Ck 0.6 mi Fair I029 N over 201 ST 1.0 mi Fair I029 S over 201 ST 1.0 mi Fair I029 S over North Deer Ck 1.2 mi Fair I029 N over North Deer Ck 1.2 mi Fair 201st Street over Unnamed Tributary 1.4 mi Good 201st Street over North Deer Ck 1.6 mi Fair 473rd Avenue over Ck 1.8 mi Poor 201st Street over Ck 2.2 mi Fair