WB I74 RMP-NB I75 over I75
Map
Coordinates:
+39.15150, -84.5408239°09'05" N, 84°32'27" W
Facts
Source: National Bridge Inventory. Information not verified; use at your own risk.
Name: | WB I74 RMP-NB I75 over I75 |
Structure number: | 3109798 |
Location: | OVER IR 74 EB[RAMP P&X] |
Purpose: | Carries highway overpass over highway |
Route classification: | Principal Arterial - Interstate (Urban) [11] |
Length of largest span: | 109.9 ft. [33.5 m] |
Total length: | 838.0 ft. [255.4 m] |
Roadway width between curbs: | 25.9 ft. [7.9 m] |
Deck width edge-to-edge: | 30.2 ft. [9.2 m] |
Vertical clearance below bridge: | 13.1 ft. [4.0 m] |
Skew angle: | 99° |
Owner: | State Highway Agency [01] |
Year built: | 1972 |
Historic significance: | Bridge is not eligible for the National Register of Historic Places [5] |
Design load: | MS 18+Mod / HS 20+Mod [6] |
Number of main spans: | 12 |
Main spans material: | Steel continuous [4] |
Main spans design: | Stringer/Multi-beam or girder [02] |
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: December 2018
Good/Fair/Poor Condition: | Fair |
Status: | Open, no restriction [A] |
Average daily traffic: | 84,860 [as of 2003] |
Truck traffic: | 6% 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] |
Sufficiency rating: | 51.0 |
Previous Inspections
Date | Condition | Deck | Superstructure | Substructure | ADT | Suff. Rating |
---|
December 2018 | Fair | Satisfactory | Fair | Satisfactory | 84860 | 51.0 |
July 2017 | Fair | Satisfactory | Fair | Satisfactory | 84860 | 51.0 |
April 2016 | Fair | Satisfactory | Fair | Satisfactory | 84860 | 51.0 |
August 2015 | Fair | Satisfactory | Fair | Good | 84860 | 51.0 |
October 2014 | Fair | Satisfactory | Fair | Good | 84860 | 51.0 |
September 2013 | Fair | Satisfactory | Fair | Good | 84860 | 51.0 |
April 2012 | Fair | Satisfactory | Fair | Good | 84860 | 51.0 |
October 2011 | Fair | Satisfactory | Fair | Good | 84860 | 51.0 |
May 2010 | Fair | Satisfactory | Fair | Good | 84860 | 51.0 |
November 2009 | Poor | Satisfactory | Poor | Good | 84860 | 35.0 |
July 2008 | Poor | Satisfactory | Poor | Good | 84860 | 35.0 |
October 2007 | Fair | Satisfactory | Fair | Good | 84860 | 51.0 |
April 2006 | Fair | Good | Satisfactory | Good | 84860 | 62.0 |
October 2005 | Good | Good | Good | Good | 84860 | 62.0 |
May 2004 | Good | Good | Good | Good | 84860 | 62.0 |
December 2003 | Good | Good | Good | Good | 84860 | 62.0 |
September 2002 | Good | Good | Good | Good | 84860 | 62.0 |
May 2001 | Good | Good | Good | Good | 88950 | 81.0 |
December 2000 | Good | Good | Good | Good | 88950 | 82.9 |
August 1999 | Good | Good | Good | Good | 88950 | 82.9 |
November 1998 | Good | Good | Good | Good | 88950 | 82.9 |
December 1997 | Good | Good | Good | Good | 88950 | 82.9 |
April 1996 | Good | Good | Good | Good | 88950 | 82.9 |
February 1995 | Fair | Good | Satisfactory | Good | 88950 | 82.0 |
December 1993 | Fair | Good | Satisfactory | Good | 88950 | 82.0 |
December 1991 | Fair | Satisfactory | Good | Good | 88950 | 82.0 |
February 1991 | Good | Good | Good | Good | 88950 | 82.0 |
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. | 3,248 | 1,570 | 1,675 | 3 | 0 |
Deck |
Reinforced Concrete Deck | sq. ft. | 25,414 | 9,549 | 15,335 | 490 | 40 |
Superstructure |
Steel Pin or Pin & Hangar Assembly | each | 13 | 5 | 0 | 8 | 0 |
Substructure |
Reinforced Concrete Column | each | 24 | 20 | 3 | 1 | 0 |
Reinforced Concrete Abutment | linear ft. | 85 | 70 | 15 | 0 | 0 |
Steel Pier Cap | linear ft. | 358 | 333 | 25 | 0 | 0 |
Joints |
Strip Seal Joint | linear ft. | 150 | 118 | 29 | 0 | 3 |
Bearings |
Movable Bearing | each | 32 | 15 | 16 | 1 | 0 |
Bridge Rail |
Reinforced Concrete Bridge Rail | linear ft. | 1,676 | 736 | 900 | 40 | 0 |