170TH ST over PLUM CREEK

089040703 · County 055, Iowa · Built 1949 · 2 Lanes · 275 vehicles/day

Structurally Deficient — One or more key components rated 4 (Poor) or below

Overall

Poor

Deck

5

Fair

Superstructure

4

Poor

Substructure

5

Fair

Condition Ratings

Component	Rating	Description
Deck	5	Fair
Superstructure	4	Poor
Substructure	5	Fair

Location

42.5427, -91.355967

This bridge is in worse condition than 93.9% of bridges in County 055. The average bridge in Iowa is 0 years old; this one is 77 years old.

Nearby Bridges

IA 38 over PLUM CREEK

Fair Built 1950

FM 170 ST over SMALL STREAM

Poor Built 1955

FM 210 AVE over STREAM

Fair Built 1987

LOCAL 185 ST over PLUM CREEK

Fair Built 1986

155TH ST over HONEY CREEK

Good Built 1983

LOC 255TH AVE over BR ALMORAL CR

Fair Built 1989

200TH AVE over HONEY CREEK

Good Built 1983

255TH AVE over PLUM CREEK

Good Built 2013

195TH ST over STREAM

Good Built 2019

200TH ST over SMALL STREAM

Good Built 2013

Bridge Details

Structure #: 000000000009010
Year Built: 1949
Length: 12.8 m (42 ft)
Max Span: 12.2 m
Width: 7.6 m (24.9 ft)
Lanes: 2
Daily Traffic: 275
Material: Steel
Design: Stringer/Multi-beam or Girder
Owner: County Highway Agency
Last Inspected: N/A
Est. Improvement: $90,000
Total Project Cost: $0

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.