IRR COUNTY RD over I029

4 N SD 15 INTERCH · County 109, South Dakota · Built 1978 · 2 Lanes · 68 vehicles/day

Overall

Fair

Deck

6

Satisfactory

Superstructure

6

Satisfactory

Substructure

6

Satisfactory

Condition Ratings

Component	Rating	Description
Deck	6	Satisfactory
Superstructure	6	Satisfactory
Substructure	6	Satisfactory

Location

45.456597, -96.989142

This bridge is in worse condition than 38% of bridges in County 109. The average bridge in South Dakota is 0 years old; this one is 48 years old.

Nearby Bridges

IRR I029 over CK

Fair Built 1978

460TH AVENUE over CREEK

Fair Built 1930

460TH AVENUE over BIG COULEE CREEK

Serious Built 1950

IRR I029 S over 460 AVE

Good Built 1977

IRR I029 N over 460 AVE

Good Built 1977

459TH AVENUE over CREEK

Good Built 1941

462ND AVENUE over CREEK

Fair Built 1931

464TH AVENUE over N. FORK WHETSTONE RV

Poor Built 1929

464TH AVENUE over CREEK

Poor Built 1950

IRR BIA RTE 121 over BIG SPRING CREEK

Good Built 2018

Bridge Details

Structure #: 000000055115330
Year Built: 1978
Length: 89.1 m (292.3 ft)
Max Span: 34.1 m
Width: 10.6 m (34.8 ft)
Lanes: 2
Daily Traffic: 68
Material: Steel Continuous
Design: Stringer/Multi-beam or Girder
Owner: State Highway Agency
Last Inspected: N/A
Est. Improvement: N/A
Total Project Cost: N/A

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.