474th Avenue over Medary Ck

Good Condition23 years old25 vehicles/day

Location

StateSouth Dakota
CountyBrookings
Location2.1e & 4.2s Brookings
Carries474th Avenue
CrossesMedary Ck
Coordinates44.25252, -96.72241

Condition Ratings

Overall ConditionGood
Channel/Waterway9 (Excellent)
Culvert7 (Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialConcrete Continuous
DesignCulvert
Total Length70.2 ft (21.4 m)
Max Span17.1 ft (5.2 m)
Deck Area169.1 sq m
Main Spans4
Year Built2003

Traffic

Avg Daily Traffic25 (2022)
Truck Traffic3%
Lanes On Bridge2

Inspection & Ownership

Last Inspection923
Inspection FrequencyEvery 48 months
OwnerCounty Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number000000006203202

Nearby Bridges

216th Street over Deer Creek 0.2 mi Fair 216th Street over Ck 0.6 mi Fair 475th Avenue over Medary Ck 0.8 mi Poor 215th Street over Deer Creek 1.1 mi Good 473rd Avenue over Ck 1.3 mi Fair Sd324 over Medary Ck 1.3 mi Fair 473rd Avenue over Ck 1.5 mi Fair 473rd Avenue over Ck 1.6 mi Fair Sd324 over Medary Ck Overflow 1.6 mi Fair 476th Avenue over Tributary To Medary Ck 1.7 mi Good