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INTERSTATE 680 over SILVER CREEK
Map
Coordinates:
+37.35167, -121.83667
37°21'06" N, 121°50'12" W
+37.35167, -121.83667
37°21'06" N, 121°50'12" W
Facts
Source: National Bridge Inventory. Information not verified; use at your own risk.
| Name: | INTERSTATE 680 over SILVER CREEK |
| Structure number: | 37 0320 |
| Location: | 04-SCL-680-M1.13-SJS |
| Purpose: | Carries highway over waterway |
| Route classification: | Principal Arterial - Interstate (Urban) [11] |
| Length of largest span: | 14.1 ft. [4.3 m] |
| Total length: | 45.9 ft. [14.0 m] |
| Roadway width between curbs: | 164.1 ft. [50.0 m] |
| Deck width edge-to-edge: | 166.0 ft. [50.6 m] |
| Skew angle: | 99° |
| Owner: | State Highway Agency [01] |
| Year built: | 1974 |
| Historic significance: | Bridge is not eligible for the National Register of Historic Places [5] |
| Number of main spans: | 3 |
| Main spans material: | Concrete continuous [2] |
| Main spans design: | Culvert [19] |
| Deck type: | Not applicable [N] |
Latest Available Inspection: July 2015
| Good/Fair/Poor Condition: | Good |
| Status: | Open, no restriction [A] |
| Average daily traffic: | 160,000 [as of 2009] |
| Truck traffic: | 2% of total traffic |
| Structural appraisal: | Better than present minimum criteria [7] |
| Deck geometry appraisal: | Equal to present minimum criteria [6] |
| Water adequacy appraisal: | Equal to present desirable criteria [8] |
| Roadway alignment appraisal: | Better than present minimum criteria [7] |
| 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] |
| Culvert condition: | Shrinkage cracks, light scaling and insignificant spalling which does not expose reinforcing steel. Insignificant damage caused by drift with no misalignment and not requiring corrective action. Some minor scouring has occured near curtain walls, wingwalls or pipes. Metal culverts have a smooth symmetrical curvature with superficial corrosion and no pitting. [7] |
| Scour condition: | Bridge foundations determined to be stable for the assessed or calculated scour condition. [8] |
| Operating rating: | 59.5 tons [54.1 metric tons] |
| Inventory rating: | 35.6 tons [32.4 metric tons] |
| Sufficiency rating: | 85.0 |
Previous Inspections
| Date | Suff. Rating | Condition | Culvert Condition | SD/FO | ADT |
|---|---|---|---|---|---|
| July 2015 | 85.0 | Good | 7 out of 10 | - | 160000 |
| July 2013 | 85.0 | Good | 8 out of 10 | - | 160000 |
| July 2011 | 85.0 | Good | 8 out of 10 | - | 160000 |
| July 2009 | 85.0 | Good | 8 out of 10 | - | 187000 |
| March 2008 | 85.0 | Good | 8 out of 10 | - | 187000 |
| August 2005 | 85.0 | Good | 8 out of 10 | - | 187000 |
| July 2003 | 70.0 | Good | 8 out of 10 | - | 187000 |
| July 2001 | 85.0 | Good | 8 out of 10 | - | 179000 |
| June 1999 | 85.0 | Good | 8 out of 10 | - | 179000 |
| August 1995 | 70.0 | Good | 7 out of 10 | - | 175600 |
| July 1993 | 71.7 | Good | 7 out of 10 | - | 124100 |
| March 1991 | 71.7 | Good | 7 out of 10 | - | 124100 |
Element Data
Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
| Element | Units | Quantity | 1. Good | 2. Fair | 3. Poor | 4. Serious |
|---|---|---|---|---|---|---|
| Culvert | ||||||
| Reinforced Concrete Culvert | linear ft. | 331 | 302 | 29 | 0 | 0 |
© Copyright 2012-18, James Baughn
Disclaimer: All data is taken from the National Bridge Inventory and has not been verified.
This page's URL is http://bridgereports.com/1047988
Disclaimer: All data is taken from the National Bridge Inventory and has not been verified.
This page's URL is http://bridgereports.com/1047988