418TH AVENUE over ANTELOPE CREEK

4.8N & 1W OF PIERPONT · County 037, South Dakota · Built 1928 · 2 Lanes · 15 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

45.570528, -97.856272

This bridge is in worse condition than 73.5% of bridges in County 037. The average bridge in South Dakota is 0 years old; this one is 98 years old.

Nearby Bridges

SD027 over ANTELOPE CK
Fair Built 1970
12590-416TH AVENUE over CK
Critical Built 1932
SD027 over DRY RUN CK
Fair Built 1980
421ST AVENUE over ANTELOPE CREEK
Poor Built 1935
415TH AVENUE over ANTELOPE CREEK
Good Built 2000
122ND STREET over CREEK
Poor Built 1930
SD027 over CK
Fair Built 1970
415TH AVENUE over ANTELOPE CREEK
Good Built 2004
420TH AVENUE over CREEK
Good Built 2009
416TH AVENUE over CREEK
Good Built 2024

Bridge Details

Structure #
000000019060012
Year Built
1928
Length
9.1 m (29.9 ft)
Max Span
8.8 m
Width
6.1 m (20 ft)
Lanes
2
Daily Traffic
15
Material
Steel
Design
Stringer/Multi-beam or Girder
Owner
County Highway Agency
Last Inspected
N/A
Est. Improvement
$855,000
Total Project Cost
$885,000
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.