RAMP RIDGE RD-I71S over I71*N
Map
Coordinates:
+39.16494, -84.4281039°09'54" N, 84°25'41" W
Facts
Source: National Bridge Inventory. Information not verified; use at your own risk.
Name: | RAMP RIDGE RD-I71S over I71*N |
Structure number: | 3115135 |
Location: | .2 MI N OF SR 562 |
Purpose: | Carries highway overpass over highway |
Route classification: | Principal Arterial - Interstate (Urban) [11] |
Length of largest span: | 185.0 ft. [56.4 m] |
Total length: | 412.1 ft. [125.6 m] |
Roadway width between curbs: | 27.9 ft. [8.5 m] |
Deck width edge-to-edge: | 30.5 ft. [9.3 m] |
Vertical clearance below bridge: | 13.1 ft. [4.0 m] |
Skew angle: | 30° |
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 / HS 20 [5] |
Number of main spans: | 3 |
Main spans material: | Steel [3] |
Main spans design: | Girder and floorbeam system [03] |
Deck type: | Concrete Cast-in-Place [1] |
Wearing surface: | Other [9] |
Latest Available Inspection: May 2018
Good/Fair/Poor Condition: | Good |
Status: | Open, no restriction [A] |
Average daily traffic: | 11,429 [as of 2003] |
Truck traffic: | 4% of total traffic |
Deck condition: | Good [7 out of 9] |
Superstructure condition: | Very Good [8 out of 9] |
Substructure condition: | Good [7 out of 9] |
Structural appraisal: | Better than present minimum criteria [7] |
Deck geometry appraisal: | Superior to present desirable criteria [9] |
Underclearances appraisal: | Somewhat better than minimum adequacy to tolerate being left in place as is [5] |
Roadway alignment appraisal: | Meets minimum tolerable limits to be left in place as is [4] |
Scour condition: | Bridge not over waterway. [N] |
Sufficiency rating: | 95.0 |
Previous Inspections
Date | Condition | Deck | Superstructure | Substructure | ADT | Suff. Rating |
---|
May 2018 | Good | Good | Very Good | Good | 11429 | 95.0 |
September 2017 | Fair | Good | Very Good | Satisfactory | 11429 | 95.0 |
August 2016 | Fair | Good | Very Good | Satisfactory | 11429 | 95.0 |
October 2015 | Fair | Good | Very Good | Satisfactory | 11429 | 95.0 |
August 2014 | Fair | Satisfactory | Very Good | Satisfactory | 11429 | 97.0 |
October 2013 | Fair | Satisfactory | Very Good | Satisfactory | 11429 | 97.0 |
December 2012 | Fair | Satisfactory | Very Good | Satisfactory | 11429 | 97.0 |
August 2011 | Fair | Satisfactory | Very Good | Satisfactory | 11429 | 97.0 |
October 2010 | Fair | Satisfactory | Very Good | Satisfactory | 11429 | 97.0 |
December 2009 | Fair | Satisfactory | Very Good | Satisfactory | 11429 | 97.0 |
December 2008 | Fair | Satisfactory | Very Good | Satisfactory | 11429 | 97.0 |
November 2007 | Fair | Satisfactory | Very Good | Satisfactory | 11429 | 97.0 |
October 2006 | Fair | Satisfactory | Very Good | Satisfactory | 11429 | 97.0 |
November 2005 | Good | Good | Very Good | Very Good | 11429 | 94.0 |
October 2004 | Good | Good | Very Good | Very Good | 11429 | 94.0 |
October 2003 | Good | Good | Very Good | Very Good | 11429 | 94.0 |
September 2002 | Good | Good | Very Good | Very Good | 18110 | 98.0 |
September 2001 | Good | Good | Very Good | Very Good | 18110 | 79.0 |
September 2000 | Good | Good | Very Good | Good | 18110 | 79.0 |
November 1999 | Good | Good | Very Good | Good | 18110 | 79.0 |
March 1998 | Good | Good | Very Good | Good | 18110 | 79.0 |
May 1996 | Fair | Fair | Satisfactory | Good | 18110 | 78.0 |
March 1995 | Fair | Fair | Satisfactory | Good | 18110 | 80.0 |
April 1994 | Fair | Fair | Satisfactory | Good | 18110 | 79.0 |
March 1993 | Fair | Satisfactory | Satisfactory | Good | 18110 | 80.0 |
November 1991 | Fair | Satisfactory | Satisfactory | Good | 18110 | 80.0 |
April 1991 | Fair | Satisfactory | Good | Good | 18110 | 80.0 |
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. | 824 | 818 | 0 | 6 | 0 |
Steel Protective Coating | sq. ft. | 420 | 334 | 80 | 6 | 0 |
Steel Stringer | linear ft. | 1,648 | 1,540 | 108 | 0 | 0 |
Deck |
Reinforced Concrete Deck | sq. ft. | 12,532 | 10,182 | 2,350 | 0 | 0 |
Wearing Surfaces | sq. ft. | 11,536 | 10,151 | 1,385 | 0 | 0 |
Superstructure |
Steel Floor Beam | linear ft. | 420 | 375 | 45 | 0 | 0 |
Substructure |
Reinforced Concrete Column | each | 4 | 3 | 1 | 0 | 0 |
Reinforced Concrete Pier Wall | linear ft. | 70 | 70 | 0 | 0 | 0 |
Reinforced Concrete Abutment | linear ft. | 70 | 49 | 21 | 0 | 0 |
Reinforced Concrete Pier Cap | linear ft. | 70 | 70 | 0 | 0 | 0 |
Joints |
Strip Seal Joint | linear ft. | 61 | 31 | 30 | 0 | 0 |
Bearings |
Movable Bearing | each | 8 | 6 | 2 | 0 | 0 |
Bridge Rail |
Reinforced Concrete Bridge Rail | linear ft. | 824 | 620 | 195 | 9 | 0 |