477TH AVENUE over NINE MILE CREEK

1E & 1.5S OF HARRISBURG · County 083, South Dakota · Built 1977 · 2 Lanes · 75 vehicles/day

Overall

Fair

Deck

6

Satisfactory

Superstructure

6

Satisfactory

Substructure

6

Satisfactory

Condition Ratings

Component	Rating	Description
Deck	6	Satisfactory
Superstructure	6	Satisfactory
Substructure	6	Satisfactory

Location

43.409014, -96.668492

This bridge is in worse condition than 44% of bridges in County 083. The average bridge in South Dakota is 0 years old; this one is 49 years old.

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Bridge Details

Structure #: 000000042130065
Year Built: 1977
Length: 14 m (45.9 ft)
Max Span: 13.7 m
Width: 7.3 m (24 ft)
Lanes: 2
Daily Traffic: 75
Material: Prestressed Concrete
Design: Tee Beam
Owner: County Highway Agency
Last Inspected: N/A
Est. Improvement: N/A
Total Project Cost: N/A

Data from FHWA National Bridge Inventory. Bridge conditions may have changed since the last inspection. This site is not affiliated with FHWA. Do not use for route clearance purposes.