ALDER LANE over SULLIVAN CREEK
Map
Coordinates:
+37.99568, -120.3303237°59'44" N, 120°19'49" W
Facts
Source: National Bridge Inventory. Information not verified; use at your own risk.
Name: | ALDER LANE over SULLIVAN CREEK |
Structure number: | 32C0067 |
Location: | 0.1 MI N MEADOW BROOK DR |
Purpose: | Carries highway over waterway |
Route classification: | Local (Rural) [09] |
Length of largest span: | 54.1 ft. [16.5 m] |
Total length: | 56.1 ft. [17.1 m] |
Roadway width between curbs: | 22.0 ft. [6.7 m] |
Deck width edge-to-edge: | 25.3 ft. [7.7 m] |
Owner: | County Highway Agency [02] |
Year built: | 1960 |
Historic significance: | Bridge is not eligible for the National Register of Historic Places [5] |
Main span material: | Steel [3] |
Main span design: | Truss - Deck [09] |
Deck type: | Concrete Cast-in-Place [1] |
Latest Available Inspection: May 2018
Good/Fair/Poor Condition: | Fair |
Status: | Open, no restriction [A] |
Average daily traffic: | 250 [as of 1991] |
Truck traffic: | 1% of total traffic |
Deck condition: | Fair [5 out of 9] |
Superstructure condition: | Fair [5 out of 9] |
Substructure condition: | Good [7 out of 9] |
Structural appraisal: | Somewhat better than minimum adequacy to tolerate being left in place as is [5] |
Deck geometry appraisal: | Meets minimum tolerable limits to be left in place as is [4] |
Water adequacy appraisal: | Equal to present minimum criteria [6] |
Roadway alignment appraisal: | Somewhat better than minimum adequacy to tolerate being left in place as is [5] |
Channel protection: | Bank is beginning to slump. River control devices and embankment protection have widespread minor damage. There is minor stream bed movement evident. Debris is restricting the channel slightly. [6] |
Scour condition: | Bridge foundations determined to be stable for the assessed or calculated scour condition. [8] |
Sufficiency rating: | 65.8 |
Previous Inspections
Date | Condition | Deck | Superstructure | Substructure | ADT | Suff. Rating |
---|
May 2018 | Fair | Fair | Fair | Good | 250 | 65.8 |
May 2016 | Fair | Very Good | Satisfactory | Very Good | 250 | 77.3 |
June 2014 | Good | Very Good | Very Good | Very Good | 250 | 77.3 |
May 2012 | Fair | Good | Fair | Good | 250 | 65.8 |
July 2011 | Fair | Good | Fair | Good | 250 | 65.8 |
July 2009 | Fair | Good | Fair | Good | 250 | 65.8 |
May 2006 | Fair | Good | Fair | Good | 250 | 65.8 |
May 2004 | Fair | Good | Fair | Good | 250 | 65.8 |
December 2003 | Fair | Good | Fair | Good | 250 | 65.8 |
May 2002 | Fair | Good | Fair | Good | 250 | 65.8 |
June 2000 | Fair | Good | Fair | Good | 250 | 65.8 |
November 1998 | Fair | Good | Fair | Good | 250 | 65.8 |
April 1996 | Fair | Good | Fair | Good | 250 | 65.4 |
April 1994 | Fair | Good | Fair | Good | 250 | 65.4 |
July 1991 | Fair | Good | Fair | Good | 250 | 65.4 |