Facts
- Overview
- Concrete arch bridge over Mid Fork Zumbro River on CR 18 in Oronoco
- Location
- Olmsted County, Minnesota
- Status
- Open to traffic
- History
- Built 1918; rehabilitated 1986
- Design
- Arch
- Dimensions
-
Length of largest span: 208.3 ft.
Total length: 295.9 ft.
Deck width: 40.0 ft.
- Recognition
- Eligible for the National Register of Historic Places
- Approximate latitude, longitude
- +44.16222, -92.53472 (decimal degrees)
44°09'44" N, 92°32'05" W (degrees°minutes'seconds") - Approximate UTM coordinates
- 15/537201/4889995 (zone/easting/northing)
- USGS topographic map
- Oronoco
- Inventory numbers
- MN 448 (Minnesota bridge number)
BH 20523 (Bridgehunter.com ID) - Inspection (as of 10/2007)
- Deck condition rating: Good (7 out of 9)
Superstructure condition rating: Satisfactory (6 out of 9)
Substructure condition rating: Satisfactory (6 out of 9)
Sufficiency rating: 99.5 (out of 100) - Average daily traffic (as of 2002)
- 1,950