485TH AVENUE over CK

1.5N & 7E WHITE · County 011, South Dakota · Built 1950 · 2 Lanes · 139 vehicles/day

Structurally Deficient — One or more key components rated 4 (Poor) or below
Overall
Poor
Deck
6
Satisfactory
Superstructure
5
Fair
Substructure
4
Poor

Condition Ratings

ComponentRatingDescription
Deck 6 Satisfactory
Superstructure 5 Fair
Substructure 4 Poor

Location

44.4568, -96.504919

This bridge is in worse condition than 77.6% of bridges in County 011. The average bridge in South Dakota is 0 years old; this one is 76 years old.

Nearby Bridges

201ST STREET over CK
Fair Built 1930
SD030 over DEER CK
Fair Built 1959
204TH STREET over CK
Fair Built 1930
200TH STREET over CK
Good Built 2024
485TH AVENUE over EAST BR DEER CK
Fair Built 2007
206TH STREET over CK
Fair Built 1910
CR 132 over LAC QUI PARLE RIVER
Good Built 1976
207TH STREET over CK
Poor Built 1950
207TH STREET over CK
Poor Built 1950
M 18 over LAC QUI PARLE RIVER
Good Built 1978

Bridge Details

Structure #
000000006310059
Year Built
1950
Length
11 m (36.1 ft)
Max Span
5.3 m
Width
7.9 m (25.9 ft)
Lanes
2
Daily Traffic
139
Material
Wood or Timber
Design
Stringer/Multi-beam or Girder
Owner
County Highway Agency
Last Inspected
N/A
Est. Improvement
$389,000
Total Project Cost
$874,000
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.