29730 484TH AVE over CK

12E & 0.3S BERESFORD · County 127, South Dakota · Built 1983 · 2 Lanes · 25 vehicles/day

Structurally Deficient — One or more key components rated 4 (Poor) or below
Overall
Serious
Deck
4
Poor
Superstructure
4
Poor
Substructure
3
Serious

Condition Ratings

ComponentRatingDescription
Deck 4 Poor
Superstructure 4 Poor
Substructure 3 Serious

Location

43.078183, -96.529336

This bridge is in worse condition than 88.2% of bridges in County 127. The average bridge in South Dakota is 0 years old; this one is 43 years old.

Nearby Bridges

SD046 over CK
Fair Built 1954
484TH AVENUE over TRIB. TO FINNIE CREEK
Poor Built 1941
48480 298TH ST over CK
Poor Built 1987
29895 BOYER AVE over CK
Poor Built 1992
48510 299TH STR. over FINNIE CK
Good Built 2020
SD046 over CK
Fair Built 1954
483RD AVENUE over TRIB. TO PATTEE CREEK
Fair Built 1935
IA 10 over BIG SIOUX RIVER
Fair Built 1991
SD46 over BIG SIOUX RIVER
Fair Built 1991
SPUR AVENUE over TRIB. TO PATTEE CREEK
Good Built 1997

Bridge Details

Structure #
000000064140003
Year Built
1983
Length
12.3 m (40.4 ft)
Max Span
11.7 m
Width
8.7 m (28.5 ft)
Lanes
2
Daily Traffic
25
Material
Steel
Design
Girder and Floorbeam System
Owner
County Highway Agency
Last Inspected
N/A
Est. Improvement
$191,000
Total Project Cost
$355,000
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.