170TH STY over UNNAMED CREEK

093101301 · County 065, Iowa · Built 1949 · 2 Lanes · 15 vehicles/day

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

Overall

Poor

Deck

6

Satisfactory

Superstructure

7

Good

Substructure

4

Poor

Condition Ratings

Component	Rating	Description
Deck	6	Satisfactory
Superstructure	7	Good
Substructure	4	Poor

Location

42.876556, -91.967822

This bridge is in worse condition than 80.7% of bridges in County 065. The average bridge in Iowa is 0 years old; this one is 77 years old.

Nearby Bridges

S AVE over UNAMED CREEK

Fair Built 1926

T AVE over VOLGA RIVER

Fair Built 1928

170TH ST over VOLGA RIVER

Fair Built 1928

160TH ST over UNAMED CREEK

Poor Built 1920

160TH ST over VOLGA RIVER

Fair Built 1928

175TH ST over VOLGA RIVER

Poor Built 1955

180TH ST over N BR VOLGA RIVER

Good Built 2018

S AVE over VOLGA RIVER

Good Built 2016

170TH ST over VOLGA RIVER

Poor Built 1941

W14 over VOLGA RIVER

Fair Built 1956

Bridge Details

Structure #: 000000000151690
Year Built: 1949
Length: 12.2 m (40 ft)
Max Span: 11.3 m
Width: 5.9 m (19.4 ft)
Lanes: 2
Daily Traffic: 15
Material: Steel
Design: Stringer/Multi-beam or Girder
Owner: County Highway Agency
Last Inspected: N/A
Est. Improvement: $85,000
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.