474TH AVENUE over BIG SLOUGH CREEK

1E & 1N OF ROSHOLT · County 109, South Dakota · Built 1960 · 2 Lanes · 30 vehicles/day

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

Condition Ratings

ComponentRatingDescription
Deck 4 Poor
Superstructure 4 Poor
Substructure 4 Poor

Location

45.882233, -96.709239

This bridge is in worse condition than 75.3% of bridges in County 109. The average bridge in South Dakota is 0 years old; this one is 66 years old.

Nearby Bridges

473RD AVENUE over BIG SLOUGH CREEK
Fair Built 1953
476TH AVENUE over BIG SLOUGH CREEK
Poor Built 1930
477TH AVENUE over BIG SLOUGH CREEK
Poor Built 1955
104TH STREET over CREEK
Good Built 2024
IRR SD127 over BIG SLOUGH CK
Poor Built 1955
COUNTY HIGHWAY over TRIB. TO BOIS DE SIOUX R
Fair Built 1986
101ST STREET over CREEK
Poor Built 1929
105 ST over BOIS DE SIOUX R
Poor Built 1930
ND HIGHWAY 127 over DRAINAGE DITCH
Good Built 2011
100TH ST SE over COUNTY DRAIN NO. 35
Good Built 2015

Bridge Details

Structure #
000000055250037
Year Built
1960
Length
7.5 m (24.6 ft)
Max Span
7 m
Width
7.5 m (24.6 ft)
Lanes
2
Daily Traffic
30
Material
Wood or Timber
Design
Stringer/Multi-beam or Girder
Owner
County Highway Agency
Last Inspected
N/A
Est. Improvement
$877,000
Total Project Cost
$907,000
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.