Facts
- Overview
- Concrete arch bridge over Boulder Creek on Maple Creek Road
- Location
- Humboldt County, California
- Status
- Open to traffic
- History
- Built 1923
- Design
- Arch
- Dimensions
-
Length of largest span: 60.0 ft.
Total length: 92.9 ft.
Deck width: 15.4 ft.
- Approximate latitude, longitude
- +40.76083, -123.87278 (decimal degrees)
40°45'39" N, 123°52'22" W (degrees°minutes'seconds") - Inventory numbers
- CA 4C-62 (California bridge number)
BH 10913 (Bridgehunter.com ID) - Inspection (as of 11/2004)
- Superstructure condition rating: Fair (5 out of 9)
Substructure condition rating: Fair (5 out of 9)
Appraisal: Functionally obsolete
Sufficiency rating: 50.1 (out of 100) - Average daily traffic (as of 1979)
- 200