SR836EB - I-95NB over I-95 SB & I-395 EB RAMP
Map
Coordinates:
+25.78931, -80.2041825°47'22" N, 80°12'15" W
Facts
Source: National Bridge Inventory. Information not verified; use at your own risk.
Name: | SR836EB - I-95NB over I-95 SB & I-395 EB RAMP |
Structure number: | 870370 |
Location: | MIDTOWN INTERCHANGE |
Purpose: | Carries highway overpass over highway |
Route classification: | Principal Arterial - Other Freeways or Expressways (Urban) [12] |
Tolls: | Yes, on toll road [2] |
Length of largest span: | 122.1 ft. [37.2 m] |
Total length: | 685.7 ft. [209.0 m] |
Roadway width between curbs: | 22.3 ft. [6.8 m] |
Deck width edge-to-edge: | 25.9 ft. [7.9 m] |
Vertical clearance above deck: | 15.1 ft. [4.6 m] |
Vertical clearance below bridge: | 13.1 ft. [4.0 m] |
Skew angle: | 99° |
Owner: | State Highway Agency [01] |
Year built: | 1969 |
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: | 6 |
Main spans material: | Steel continuous [4] |
Main spans design: | Stringer/Multi-beam or girder [02] |
Deck type: | Concrete Cast-in-Place [1] |
Latest Available Inspection: June 2018
Good/Fair/Poor Condition: | Fair |
Status: | Open, no restriction [A] |
Average daily traffic: | 20,500 [as of 2017] |
Truck traffic: | 7% of total traffic |
Deck condition: | Satisfactory [6 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: | Meets minimum tolerable limits to be left in place as is [4] |
Underclearances appraisal: | Meets minimum tolerable limits to be left in place as is [4] |
Roadway alignment appraisal: | Better than present minimum criteria [7] |
Scour condition: | Bridge not over waterway. [N] |
Sufficiency rating: | 86.9 |
Recommended work: | Other structural work, including hydraulic replacements. [38] |
Estimated cost of work: | $17,000 |
Previous Inspections
Date | Condition | Deck | Superstructure | Substructure | ADT | Suff. Rating |
---|
June 2018 | Fair | Satisfactory | Good | Good | 20500 | 86.9 |
June 2016 | Fair | Satisfactory | Good | Good | 29500 | 86.0 |
June 2014 | Fair | Satisfactory | Good | Good | 30000 | 86.0 |
June 2012 | Fair | Satisfactory | Good | Good | 26500 | 86.3 |
June 2010 | Fair | Satisfactory | Satisfactory | Satisfactory | 20964 | 86.9 |
June 2008 | Fair | Satisfactory | Satisfactory | Satisfactory | 20964 | 86.9 |
June 2006 | Fair | Satisfactory | Satisfactory | Satisfactory | 20964 | 86.9 |
June 2004 | Fair | Satisfactory | Satisfactory | Satisfactory | 20964 | 92.0 |
February 2002 | Fair | Satisfactory | Satisfactory | Satisfactory | 73500 | 90.0 |
February 2000 | Fair | Satisfactory | Satisfactory | Satisfactory | 20964 | 90.0 |
June 1997 | Fair | Satisfactory | Satisfactory | Satisfactory | 20964 | 95.0 |
January 1995 | Fair | Good | Satisfactory | Very Good | 20964 | 96.0 |
December 1992 | Fair | Good | Satisfactory | Very Good | 20964 | 96.0 |
March 1991 | Good | Good | Good | Very Good | 43779 | 96.0 |
Element Data
Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Element | Units | Quantity | 1-Good | 2-Fair | 3-Poor | 4-Serious |
---|
Superstructure |
Steel Girder/Beam | linear ft. | 1,896 | 1,887 | 9 | 0 | 0 |
Steel Protective Coating | sq. ft. | 27,783 | 19,764 | 8,019 | 0 | 0 |
Prestressed Concrete Girder/Beam | linear ft. | 213 | 213 | 0 | 0 | 0 |
Deck |
Reinforced Concrete Deck | sq. ft. | 17,828 | 14,966 | 2,772 | 90 | 0 |
Substructure |
Reinforced Concrete Column | each | 8 | 7 | 1 | 0 | 0 |
Reinforced Concrete Abutment | linear ft. | 52 | 36 | 8 | 8 | 0 |
Reinforced Concrete Pile Cap/Footing | linear ft. | 305 | 305 | 0 | 0 | 0 |
Reinforced Concrete Pier Cap | linear ft. | 148 | 147 | 1 | 0 | 0 |
Joints |
Pourable Joint | linear ft. | 26 | 26 | 0 | 0 | 0 |
Assembly with Seal | each | 78 | 46 | 32 | 0 | 0 |
Bearings |
Elastomeric Bearing | each | 8 | 8 | 0 | 0 | 0 |
Movable Bearing | each | 15 | 12 | 3 | 0 | 0 |
Steel Protective Coating | sq. ft. | 30 | 24 | 6 | 0 | 0 |
Fixed Bearing | each | 6 | 6 | 0 | 0 | 0 |
Steel Protective Coating | sq. ft. | 18 | 18 | 0 | 0 | 0 |
Bridge Rail |
Reinforced Concrete Bridge Rail | linear ft. | 1,371 | 1,371 | 0 | 0 | 0 |