C70 330TH ST over BOONE RIVER
090263601 · County 197, Iowa · Built 1951 · 2 Lanes · 977 vehicles/day
Structurally Deficient
— One or more key components rated 4 (Poor) or below
Overall
Deck
3
Serious
Superstructure
4
Poor
Substructure
4
Poor
Condition Ratings
| Component | Rating | Description |
|---|---|---|
| Deck | 3 | Serious |
| Superstructure | 4 | Poor |
| Substructure | 4 | Poor |
Location
42.572197, -93.866875
This bridge is in worse condition than 87.4% of bridges in County 197. The average bridge in Iowa is 0 years old; this one is 75 years old.
Nearby Bridges
LOCAL over EAGLE CREEK
Built 1981
330TH ST over EAGLE CREEK
Built 1951
FM over BOONE RIVER
Built 2009
LOCAL over EAGLE CREEK
Built 1976
IA 17 over STREAM
Built 1960
LOCAL over BOONE RIVER
Built 1924
IA 17 over BOONE RIVER
Built 1933
LOCAL over EAGLE CREEK
Built 1981
FM over BOONE RIVER
Built 1955
DAVIS AVE over STREAM
Built 2013
Bridge Details
- Structure #
- 000000000054520
- Year Built
- 1951
- Length
- 73.8 m (242.1 ft)
- Max Span
- 28.7 m
- Width
- 8.9 m (29.2 ft)
- Lanes
- 2
- Daily Traffic
- 977
- Material
- Steel Continuous
- 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.