SR1224 over I85
Map
Coordinates:
+36.45474, -78.2661636°27'17" N, 78°15'58" W
Facts
Source: National Bridge Inventory. Information not verified; use at your own risk.
Name: | SR1224 over I85 |
Structure number: | 000000001850040 |
Old structure number: | 000000000185040 (from 1992 edition) |
Location: | 0.1 MI. W. OF JCT. SR1236 |
Purpose: | Carries highway overpass over highway |
Route classification: | Local (Rural) [09] |
Length of largest span: | 55.1 ft. [16.8 m] |
Total length: | 228.0 ft. [69.5 m] |
Roadway width between curbs: | 27.9 ft. [8.5 m] |
Deck width edge-to-edge: | 33.5 ft. [10.2 m] |
Vertical clearance below bridge: | 16.4 ft. [5.0 m] |
Skew angle: | 11° |
Owner: | State Highway Agency [01] |
Year built: | 1957 |
Historic significance: | Bridge is not eligible for the National Register of Historic Places [5] |
Design load: | M 9 / H 10 [1] |
Number of main spans: | 5 |
Main spans material: | Concrete [1] |
Main spans design: | Tee beam [04] |
Deck type: | Concrete Cast-in-Place [1] |
Wearing surface: | Bituminous [6] |
Latest Available Inspection: November 2017
Good/Fair/Poor Condition: | Fair |
Status: | Open, no restriction [A] |
Average daily traffic: | 450 [as of 2012] |
Truck traffic: | 6% of total traffic |
Deck condition: | Good [7 out of 9] |
Superstructure condition: | Satisfactory [6 out of 9] |
Substructure condition: | Satisfactory [6 out of 9] |
Structural appraisal: | Equal to present minimum criteria [6] |
Deck geometry appraisal: | Somewhat better than minimum adequacy to tolerate being left in place as is [5] |
Underclearances appraisal: | Basically intolerable requiring high priority of corrrective action [3] |
Roadway alignment appraisal: | Equal to present desirable criteria [8] |
Pier/abutment protection: | Navigation protection not required [1] |
Scour condition: | Bridge not over waterway. [N] |
Sufficiency rating: | 94.9 |
Previous Inspections
Date | Condition | Deck | Superstructure | Substructure | ADT | Suff. Rating |
---|
November 2017 | Fair | Good | Satisfactory | Satisfactory | 450 | 94.9 |
November 2015 | Good | Good | Good | Good | 450 | 95.0 |
November 2013 | Good | Good | Good | Good | 450 | 95.0 |
November 2011 | Good | Good | Good | Good | 440 | 95.0 |
November 2009 | Fair | Fair | Satisfactory | Satisfactory | 440 | 94.0 |
March 2008 | Fair | Fair | Satisfactory | Satisfactory | 600 | 94.0 |
February 2006 | Fair | Fair | Satisfactory | Satisfactory | 390 | 95.0 |
September 2003 | Fair | Fair | Satisfactory | Satisfactory | 510 | 94.0 |
February 2002 | Fair | Fair | Satisfactory | Satisfactory | 420 | 94.0 |
May 1999 | Fair | Fair | Satisfactory | Satisfactory | 320 | 95.0 |
May 1997 | Fair | Fair | Satisfactory | Satisfactory | 340 | 95.0 |
March 1995 | Fair | Fair | Satisfactory | Good | 340 | 95.0 |
March 1993 | Fair | Fair | Satisfactory | Good | 600 | 83.9 |
March 1991 | Fair | Good | Satisfactory | Good | 500 | 86.5 |