RTE 9A over 59TH STREET, RELIEF
Map
Coordinates:
+40.77283, -73.9933540°46'22" N, 73°59'36" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.
Facts
Name: | RTE 9A over 59TH STREET, RELIEF |
Structure number: | 000000002257569 |
Location: | WEST SIDE HIGHWAY-W 59 ST |
Purpose: | Carries highway over highway |
Route classification: | Principal Arterial - Other Freeways or Expressways (Urban) [12] |
Length of largest span: | 112.9 ft. [34.4 m] |
Total length: | 3633.1 ft. [1107.3 m] |
Roadway width between curbs: | 67.9 ft. [20.7 m] |
Deck width edge-to-edge: | 75.1 ft. [22.9 m] |
Vertical clearance above deck: | 19.7 ft. [6.0 m] |
Vertical clearance below bridge: | 17.4 ft. [5.3 m] |
Owner: | City or Municipal Highway Agency [04] |
Year built: | 1931 |
Year reconstructed: | 1994 |
Historic significance: | Historical significance is not determinable at this time [4] |
Design load: | MS 18 / HS 20 [5] |
Number of main spans: | 64 |
Main spans material: | Steel [3] |
Main spans design: | Girder and floorbeam system [03] |
Deck type: | Concrete Cast-in-Place [1] |
Wearing surface: | Integral Concrete (separate non-modified layer of concrete added to structural deck) [2] |
Latest Available Inspection: September 2016
Good/Fair/Poor Condition: | Fair |
Status: | Posted for load [P] |
Average daily traffic: | 102,669 [as of 2011] |
Truck traffic: | 7% of total traffic |
Deck condition: | Satisfactory [6 out of 9] |
Superstructure condition: | Fair [5 out of 9] |
Substructure condition: | Satisfactory [6 out of 9] |
Structural appraisal: | Somewhat better than minimum adequacy to tolerate being left in place as is [5] |
Deck geometry appraisal: | Basically intolerable requiring high priority of replacement [2] |
Underclearances appraisal: | Basically intolerable requiring high priority of corrrective action [3] |
Roadway alignment appraisal: | Equal to present desirable criteria [8] |
Scour condition: | Bridge not over waterway. [N] |
Operating rating: | 22.0 tons [20.0 metric tons] |
Inventory rating: | 22.0 tons [20.0 metric tons] |
Sufficiency rating: | 36.8 |
Recommended work: | Widening of existing bridge with deck rehabilitation or replacement. [34] |
Estimated cost of work: | $53,620,000 |
Previous Inspections
Date | Suff. Rating | Condition | Deck | Superstructure | Substructure | SD/FO | ADT |
---|
September 2016 | 36.8 | Fair | Satisfactory | Fair | Satisfactory | FO | 102669 |
August 2015 | 35.1 | Fair | Satisfactory | Fair | Satisfactory | FO | 103205 |
December 2014 | 51.0 | Fair | Satisfactory | Fair | Satisfactory | FO | 102669 |
August 2013 | 35.0 | Poor | Satisfactory | Poor | Satisfactory | SD | 102700 |
October 2012 | 35.0 | Poor | Very Good | Poor | Satisfactory | SD | 102700 |
August 2011 | 35.0 | Poor | Very Good | Poor | Satisfactory | SD | 102700 |
October 2009 | 35.0 | Poor | Excellent | Poor | Satisfactory | SD | 113317 |
August 2007 | 35.0 | Poor | Excellent | Poor | Satisfactory | SD | 113317 |
August 2005 | 35.0 | Poor | Excellent | Poor | Satisfactory | SD | 124707 |
July 2003 | 65.1 | Fair | Excellent | Satisfactory | Satisfactory | FO | 61821 |
August 2001 | 97.0 | Fair | Excellent | Satisfactory | Satisfactory | - | 61821 |
October 1999 | 56.0 | Poor | Excellent | Poor | Fair | - | 40000 |
June 1997 | 56.0 | Poor | Very Good | Poor | Poor | - | 109220 |
April 1996 | 40.0 | Poor | Very Good | Serious | Serious | - | 109220 |
June 1995 | 40.0 | Poor | Very Good | Serious | Serious | - | 109220 |
July 1994 | 18.0 | Poor | Very Good | Poor | Serious | SD | 105512 |
August 1993 | 17.0 | Poor | Poor | Serious | Serious | SD | 84800 |
December 1992 | 17.0 | Poor | Poor | Serious | Serious | SD | 65437 |
November 1991 | 17.0 | Poor | Serious | Serious | Serious | SD | 79824 |