428 AVE over CK

6W & 4.3N HOWARD · County 097, South Dakota · Built 1940 · 2 Lanes · 61 vehicles/day

Structurally Deficient — One or more key components rated 4 (Poor) or below
Overall
Poor
Deck
7
Good
Superstructure
7
Good
Substructure
4
Poor

Condition Ratings

ComponentRatingDescription
Deck 7 Good
Superstructure 7 Good
Substructure 4 Poor

Location

44.070286, -97.650583

This bridge is in worse condition than 69.8% of bridges in County 097. The average bridge in South Dakota is 0 years old; this one is 86 years old.

Nearby Bridges

229 ST over ROCK CK
Good Built 2020
228 ST over ROCK CK
Poor Built 1930
227 ST over ROCK CK
Good Built 1993
231 ST over ROCK CK
Fair Built 2005
227 ST over CK
Poor Built 1925
225 ST over CREEK
Fair Built 1973
225 ST over ROCK CK
Good Built 1990
SD034 over ROCK CK
Good Built 1986
427 AVE over ROCK CK
Poor Built 1930
427 AVE over ROCK CK
Poor Built 1901

Bridge Details

Structure #
000000049100087
Year Built
1940
Length
7.9 m (25.9 ft)
Max Span
3.7 m
Width
8.7 m (28.5 ft)
Lanes
2
Daily Traffic
61
Material
Concrete Continuous
Design
Slab
Owner
County Highway Agency
Last Inspected
N/A
Est. Improvement
$168,000
Total Project Cost
$189,000
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.