170TH ST over DES MOINES RIVER
089291205 · County 187, Iowa · Built 1979 · 2 Lanes · 3,132 vehicles/day
Overall
Deck
6
Satisfactory
Superstructure
8
Very Good
Substructure
7
Good
Condition Ratings
| Component | Rating | Description |
|---|---|---|
| Deck | 6 | Satisfactory |
| Superstructure | 8 | Very Good |
| Substructure | 7 | Good |
Location
42.543544, -94.217453
This bridge is in worse condition than 50.5% of bridges in County 187. The average bridge in Iowa is 0 years old; this one is 47 years old.
Nearby Bridges
FM over BRADYS CREEK
Built 1979
US 169 over STREAM
Built 1959
IA 7 over LIZARD CREEK
Built 1974
E HAWKEYE AVE over DES MOINES RIVER
Built 1987
FM over NORTH LIZARD CREEK
Built 1997
SB US 169 over LIZARD CREEK
Built 2011
NB US 169 over LIZARD CREEK
Built 2010
PHINNEY PARK DR over LIZARD CREEK
Built 2002
SB US 169 over CC RR
Built 2011
WILLIAMS DRIVE over SOLDIER CREEK
Built 1955
Bridge Details
- Structure #
- 000000000343345
- Year Built
- 1979
- Length
- 178.3 m (585 ft)
- Max Span
- 29.3 m
- Width
- 10.7 m (35.1 ft)
- Lanes
- 2
- Daily Traffic
- 3,132
- Material
- Prestressed Concrete
- Design
- Stringer/Multi-beam or Girder
- Owner
- County Highway Agency
- Last Inspected
- N/A
- Est. Improvement
- $3,861,000
- Total Project Cost
- $5,792,000
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.