Rating:
5 votes
Zinfandel Lane Bridge
Facts
- Overview
- Stone arch bridge over Napa River on Zinfandel Lane
- Location
- Napa County, California
- Status
- Open to traffic
- History
- Built 1913
- Design
- Stone arch
- Dimensions
-
Length of largest span: 43.0 ft.
Total length: 95.1 ft.
Deck width: 19.4 ft.
- Recognition
- Eligible for the National Register of Historic Places
- Approximate latitude, longitude
- +38.49500, -122.42583 (decimal degrees)
38°29'42" N, 122°25'33" W (degrees°minutes'seconds") - Approximate UTM coordinates
- 10/550069/4260894 (zone/easting/northing)
- Quadrangle map:
- Rutherford
- Inventory numbers
- CA 21C-2 (California bridge number)
BH 11218 (Bridgehunter.com ID) - Inspection (as of 05/2015)
- Superstructure condition rating: Satisfactory (6 out of 9)
Substructure condition rating: Good (7 out of 9)
Appraisal: Functionally obsolete
Sufficiency rating: 51.3 (out of 100) - Average daily traffic (as of 2005)
- 2,600
Update Log
- February 7, 2016: New Street View added by Dave King
- December 9, 2012: New photos from Craig Philpott
- March 4, 2012: New photos from Craig Philpott
- November 7, 2011: New photos from Craig Philpott
- August 4, 2009: New photos from Craig Philpott
Sources
- Craig Philpott - craigphilpott63 [at] gmail [dot] com
- Napa Valley Register - Foundation repair article
- Dave King - DKinghawkfan [at] hotmail [dot] com
© Copyright 2002-17, James Baughn and contributors.
This page's URL is http://bridgehunter.com/ca/napa/21C0002/
This page's URL is http://bridgehunter.com/ca/napa/21C0002/
I enjoy your documented photos...it's neat to see how the waterway and bridge looked in a drought, then flowing high and now with it's new construction.