WARM SPRINGS RD over SONOMA CREEK
Map
Coordinates:
+38.36982, -122.5381238°22'11" N, 122°32'17" W
Facts
Source: National Bridge Inventory. Information not verified; use at your own risk.
Name: | WARM SPRINGS RD over SONOMA CREEK |
Structure number: | 20C0216 |
Location: | 9.85 MI N OF SR 116 |
Purpose: | Carries highway over waterway |
Route classification: | Collector (Urban) [17] |
Length of largest span: | 49.9 ft. [15.2 m] |
Total length: | 101.1 ft. [30.8 m] |
Roadway width between curbs: | 36.1 ft. [11.0 m] |
Deck width edge-to-edge: | 36.7 ft. [11.2 m] |
Owner: | County Highway Agency [02] |
Year built: | 1960 |
Historic significance: | Bridge is not eligible for the National Register of Historic Places [5] |
Design load: | MS 18 / HS 20 [5] |
Number of main spans: | 3 |
Main spans material: | Prestressed concrete [5] |
Main spans design: | Tee beam [04] |
Deck type: | Concrete Cast-in-Place [1] |
Latest Available Inspection: May 2015
Good/Fair/Poor Condition: | Good |
Status: | Open, no restriction [A] |
Average daily traffic: | 3,000 [as of 2010] |
Truck traffic: | 5% of total traffic |
Deck condition: | Very Good [8 out of 9] |
Superstructure condition: | Very Good [8 out of 9] |
Substructure condition: | Good [7 out of 9] |
Structural appraisal: | Better than present minimum criteria [7] |
Deck geometry appraisal: | Somewhat better than minimum adequacy to tolerate being left in place as is [5] |
Water adequacy appraisal: | Better than present minimum criteria [7] |
Roadway alignment appraisal: | Equal to present minimum criteria [6] |
Channel protection: | Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7] |
Scour condition: | Bridge foundations determined to be stable for assessed or calculated scour condition. [5] |
Sufficiency rating: | 93.7 |
Previous Inspections
Date | Condition | Deck | Superstructure | Substructure | ADT | Suff. Rating |
---|
May 2015 | Good | Very Good | Very Good | Good | 3000 | 93.7 |
May 2011 | Fair | Good | Very Good | Satisfactory | 3000 | 93.7 |
May 2007 | Fair | Good | Very Good | Satisfactory | 1250 | 96.1 |
June 2005 | Fair | Good | Very Good | Satisfactory | 1250 | 96.1 |
May 2003 | Fair | Good | Very Good | Satisfactory | 1250 | 96.1 |
May 2001 | Fair | Good | Very Good | Satisfactory | 1250 | 96.1 |
January 2001 | Fair | Good | Very Good | Satisfactory | 1250 | 96.1 |
July 1999 | Fair | Good | Very Good | Satisfactory | 1250 | 96.1 |
February 1995 | Good | Good | Very Good | Very Good | 1250 | 96.1 |
February 1993 | Good | Good | Very Good | Very Good | 1250 | 96.1 |
August 1990 | Good | Good | Very Good | Very Good | 1250 | 96.1 |