170TH ST over ROCK CR
081031101 · County 031, Iowa · Built 1975 · 2 Lanes · 11 vehicles/day
Overall
Deck
7
Good
Superstructure
6
Satisfactory
Substructure
7
Good
Condition Ratings
| Component | Rating | Description |
|---|---|---|
| Deck | 7 | Good |
| Superstructure | 6 | Satisfactory |
| Substructure | 7 | Good |
Location
41.844692, -91.164636
This bridge is in worse condition than 50.7% of bridges in County 031. The average bridge in Iowa is 0 years old; this one is 51 years old.
Nearby Bridges
LOCAL over ROCK CREEK
Built 1915
PARK RD over ROCK CREEK
Built 1985
FM over WEST ROCK CREEK
Built 1974
FM over WEST ROCK CREEK
Built 1979
KELLEY AVE over SMALL
Built 2009
FM over ROCK CREEK
Built 1991
150TH ST over BR ROCK CR
Built 1920
KING AVE over ROCK CREEK
Built 2012
KELLY AVE over ROCK CREEK
Built 1989
LOCAL over SUGAR CREEK
Built 1986
Bridge Details
- Structure #
- 000000000103881
- Year Built
- 1975
- Reconstructed
- 2001
- Length
- 7.3 m (24 ft)
- Max Span
- 7 m
- Width
- 7.4 m (24.3 ft)
- Lanes
- 2
- Daily Traffic
- 11
- Material
- Steel
- Design
- Stringer/Multi-beam or Girder
- Owner
- County Highway Agency
- Last Inspected
- N/A
- Est. Improvement
- $15,000
- 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.