J-28 / 170TH ST over TARKIO CREEK
069381101 · County 145, Iowa · Built 1956 · 2 Lanes · 60 vehicles/day
Structurally Deficient
— One or more key components rated 4 (Poor) or below
Overall
Deck
5
Fair
Superstructure
6
Satisfactory
Substructure
4
Poor
Condition Ratings
| Component | Rating | Description |
|---|---|---|
| Deck | 5 | Fair |
| Superstructure | 6 | Satisfactory |
| Substructure | 4 | Poor |
Location
40.800308, -95.181333
This bridge is in worse condition than 71.2% of bridges in County 145. The average bridge in Iowa is 0 years old; this one is 70 years old.
Nearby Bridges
160TH STREET over MIDDLE TARKIO RIVER
Built 1987
160TH STREET over W TARKIO RIVER
Built 2002
J-28 / 170TH ST over WEST TARKIO RIVER
Built 1952
170TH STREET over EAST TARKIO CREEK
Built 1956
J 32 190TH STREET over MIDDLE TARKIO CREEK
Built 2024
180TH STREET over EAST TARKIO RIVER
Built 1984
L AVENUE over EAST TARKIO RIVER
Built 1958
190TH STREET over EAST TARKIO CREEK
Built 1972
150TH STREET over WEST TARKIO RIVER
Built 1964
160TH STREET over E TARKIO RIVER
Built 1986
Bridge Details
- Structure #
- 000000000266960
- Year Built
- 1956
- Length
- 54.3 m (178.1 ft)
- Max Span
- 20.7 m
- Width
- 6.7 m (22 ft)
- Lanes
- 2
- Daily Traffic
- 60
- Material
- Steel Continuous
- Design
- Stringer/Multi-beam or Girder
- Owner
- County Highway Agency
- Last Inspected
- N/A
- Est. Improvement
- $420,000
- 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.