Facts
- Overview
- Stone arch bridge over York Creek on Spring Mountain Road in Saint Helena
- Location
- Napa County, California
- Status
- Open to traffic
- History
- Built 1903; rehabilitated 1935
- Design
- Stone arch
- Dimensions
-
Length of largest span: 28.9 ft.
Total length: 33.1 ft.
Deck width: 26.9 ft.
- Approximate latitude, longitude
- +38.50694, -122.49278 (decimal degrees)
38°30'25" N, 122°29'34" W (degrees°minutes'seconds") - Inventory numbers
- CA 21C-113 (California bridge number)
BH 11213 (Bridgehunter.com ID) - Inspection (as of 01/2007)
- Superstructure condition rating: Satisfactory (6 out of 9)
Substructure condition rating: Fair (5 out of 9)
Sufficiency rating: 47.5 (out of 100) - Average daily traffic (as of 1982)
- 1,500