STONERIDGE DR-N680 over SOUTH SAN RAMON CREEK
Map
Coordinates:
+37.69066, -121.9175737°41'26" N, 121°55'03" W
Facts
Source: National Bridge Inventory. Information not verified; use at your own risk.
Name: | STONERIDGE DR-N680 over SOUTH SAN RAMON CREEK |
Structure number: | 33 0582S |
Location: | 04-ALA-680-R19.32-PLE |
Purpose: | Carries highway over waterway |
Route classification: | Principal Arterial - Interstate (Urban) [11] |
Length of largest span: | 84.0 ft. [25.6 m] |
Total length: | 235.9 ft. [71.9 m] |
Roadway width between curbs: | 24.3 ft. [7.4 m] |
Deck width edge-to-edge: | 28.2 ft. [8.6 m] |
Skew angle: | 99° |
Owner: | State Highway Agency [01] |
Year built: | 1991 |
Historic significance: | Historical significance is not determinable at this time [4] |
Design load: | MS 18+Mod / HS 20+Mod [6] |
Number of main spans: | 3 |
Main spans material: | Concrete continuous [2] |
Main spans design: | Box beam or girders - Multiple [05] |
Deck type: | Concrete Cast-in-Place [1] |
Latest Available Inspection: April 2016
Good/Fair/Poor Condition: | Good |
Status: | Open, no restriction [A] |
Average daily traffic: | 3,300 [as of 2010] |
Truck traffic: | 7% of total traffic |
Deck condition: | Very Good [8 out of 9] |
Superstructure condition: | Good [7 out of 9] |
Substructure condition: | Good [7 out of 9] |
Structural appraisal: | Better than present minimum criteria [7] |
Deck geometry appraisal: | Better than present minimum criteria [7] |
Water adequacy appraisal: | Equal to present desirable criteria [8] |
Roadway alignment appraisal: | Equal to present desirable criteria [8] |
Channel protection: | Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8] |
Scour condition: | Bridge foundations determined to be stable for the assessed or calculated scour condition. [8] |
Sufficiency rating: | 97.1 |
Previous Inspections
Date | Condition | Deck | Superstructure | Substructure | ADT | Suff. Rating |
---|
April 2016 | Good | Very Good | Good | Good | 3300 | 97.1 |
April 2014 | Good | Good | Good | Good | 3300 | 97.1 |
April 2012 | Good | Good | Good | Good | 3300 | 97.1 |
May 2010 | Good | Good | Good | Good | 3300 | 97.1 |
March 2008 | Poor | Poor | Good | Good | 2500 | 94.3 |
April 2006 | Poor | Poor | Good | Good | 2500 | 94.3 |
April 2004 | Poor | Poor | Good | Good | 2500 | 94.3 |
April 2002 | Fair | Satisfactory | Good | Good | 2500 | 93.3 |
May 2000 | Fair | Satisfactory | Good | Good | 2500 | 93.3 |
March 1998 | Fair | Fair | Good | Good | - | 93.0 |
April 1996 | Fair | Good | Fair | Satisfactory | - | 83.0 |
February 1994 | Good | Very Good | Very Good | Very Good | - | 94.0 |
April 1992 | Good | Very Good | Very Good | Very Good | - | 94.0 |
Element Data
Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
Element | Units | Quantity | 1-Good | 2-Fair | 3-Poor | 4-Serious |
---|
Superstructure |
Reinforced Concrete Closed Web/Box Girder | linear ft. | 72 | 57 | 15 | 0 | 0 |
Deck |
Reinforced Concrete Top Flange | sq. ft. | 532 | 528 | 4 | 0 | 0 |
Concrete Protective Coating | sq. ft. | 532 | 532 | 0 | 0 | 0 |
Substructure |
Reinforced Concrete Column | each | 2 | 2 | 0 | 0 | 0 |
Reinforced Concrete Abutment | linear ft. | 21 | 17 | 4 | 0 | 0 |
Reinforced Concrete Pile | each | 1 | 1 | 0 | 0 | 0 |
Joints |
Pourable Joint | linear ft. | 21 | 21 | 0 | 0 | 0 |
Bridge Rail |
Reinforced Concrete Bridge Rail | linear ft. | 144 | 143 | 0 | 1 | 0 |