470TH AVENUE over SNAKE CREEK

5.8S & 4E OF LENNOX · County 083, South Dakota · Built 1935 · 2 Lanes · 50 vehicles/day

Structurally Deficient — One or more key components rated 4 (Poor) or below
Overall
Poor
Deck
5
Fair
Superstructure
5
Fair
Substructure
4
Poor

Condition Ratings

ComponentRatingDescription
Deck 5 Fair
Superstructure 5 Fair
Substructure 4 Poor

Location

43.262661, -96.806547

This bridge is in worse condition than 85.5% of bridges in County 083. The average bridge in South Dakota is 0 years old; this one is 91 years old.

Nearby Bridges

I029 N over SNAKE CK
Fair Built 1960
I029 S over SNAKE CK
Fair Built 1960
US018 over I029
Fair Built 1960
469TH AVENUE over SNAKE CREEK
Good Built 1999
284TH STREET over SNAKE CREEK
Fair Built 1935
US018 over SNAKE CK
Good Built 2018
I029 over CK
Good Built 1960
471ST AVENUE over SNAKE CREEK
Poor Built 1935
286TH STREET over SNAKE CREEK
Good Built 2019
472ND AVENUE over SNAKE CREEK
Fair Built 1938

Bridge Details

Structure #
000000042060168
Year Built
1935
Length
9.9 m (32.5 ft)
Max Span
4.8 m
Width
6.1 m (20 ft)
Lanes
2
Daily Traffic
50
Material
Concrete Continuous
Design
Slab
Owner
County Highway Agency
Last Inspected
N/A
Est. Improvement
$987,000
Total Project Cost
$1,017,000
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.