479 Avenue over North Fork Yellow Bank R

Good Condition16 years old52 vehicles/day

Location

StateSouth Dakota
CountyGrant
Location3.8s & 1e Milbank
Carries479 Avenue
CrossesNorth Fork Yellow Bank R
Coordinates45.16763, -96.61986

Condition Ratings

Overall ConditionGood
Deck7 (Good)
Superstructure7 (Good)
Substructure7 (Good)
Channel/Waterway7 (Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialPrestressed Concrete
DesignTee Beam
Total Length66.3 ft (20.2 m)
Max Span62.0 ft (18.9 m)
Deck Width26.9 ft (8.2 m)
Deck Area165.6 sq m
Main Spans1
Year Built2010

Traffic

Avg Daily Traffic52 (2022)
Truck Traffic2%
Lanes On Bridge2

Inspection & Ownership

Last Inspection924
Inspection FrequencyEvery 24 months
OwnerCounty Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number000000026300108

Nearby Bridges

Sd015 over North Fork Yellow Bank R 1.0 mi Good 480 Avenue over North Fork Yellow Bank R 1.1 mi Fair Sd015 over Trib N Fork Yellow Bank 1.2 mi Good 153 Street over Ck 1.7 mi Fair 477 Avenue over North Fork Yellow Bank R 2.0 mi Good 481 Avenue over North Fork Yellow Bank R 2.1 mi Good 154 ST over Ck 2.2 mi Good 477 Avenue over Ck 2.2 mi Good 481 AVE over Ck 2.3 mi Fair 476a AVE Center RD over North Fork Yellow Bank R 2.5 mi Good