470th Avenue over North Deer Ck

Good Condition21 years old40 vehicles/day

Location

StateSouth Dakota
CountyBrookings
Location10.3n & 1.0w Brookings
Carries470th Avenue
CrossesNorth Deer Ck
Coordinates44.45916, -96.80747

Condition Ratings

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

Physical Characteristics

MaterialConcrete Continuous
DesignCulvert
Total Length49.9 ft (15.2 m)
Max Span12.1 ft (3.7 m)
Deck Area101.8 sq m
Main Spans4
Year Built2005

Traffic

Avg Daily Traffic40 (2022)
Truck Traffic9%
Lanes On Bridge2

Inspection & Ownership

Last Inspection924
Inspection FrequencyEvery 48 months
OwnerCounty Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number000000006160057

Nearby Bridges

202nd Street over North Deer Ck 0.3 mi Good 471st Street over North Deer Ck 1.0 mi Poor 203rd Street over North Deer Ck 1.5 mi Good 469th Avenue over North Deer Ck 1.6 mi Good 201st Street over North Deer Ck 1.9 mi Fair 204th Street over Br North Deer Ck 2.2 mi Fair I029 S over 201 ST 2.6 mi Fair I029 N over 201 ST 2.6 mi Fair 204th Street over North Deer Ck 2.8 mi Fair Sd030 over Br North Deer Ck 2.8 mi Fair