KY-927 over NS (CNO&TP) SYSTEM
Map
Coordinates:
+36.83444, -84.4855636°50'04" N, 84°29'08" W
Facts
Source: National Bridge Inventory. Information not verified; use at your own risk.
Name: | KY-927 over NS (CNO&TP) SYSTEM |
Structure number: | 074B00022N |
Old structure number: | 074*0927*B0022 (from 1992 edition) |
Location: | .05 MI WEST OF JCT US 27 |
Purpose: | Carries highway over railroad |
Route classification: | Minor Collector (Rural) [08] |
Length of largest span: | 38.1 ft. [11.6 m] |
Total length: | 101.1 ft. [30.8 m] |
Roadway width between curbs: | 24.0 ft. [7.3 m] |
Deck width edge-to-edge: | 25.6 ft. [7.8 m] |
Owner: | State Highway Agency [01] |
Year built: | 1962 |
Historic significance: | Bridge is not eligible for the National Register of Historic Places [5] |
Design load: | M 13.5 / H 15 [2] |
Number of main spans: | 3 |
Main spans material: | Steel [3] |
Main spans design: | Stringer/Multi-beam or girder [02] |
Deck type: | Concrete Cast-in-Place [1] |
Wearing surface: | Latex Concrete or similar additive [3] |
Latest Available Inspection: February 2018
Good/Fair/Poor Condition: | Fair |
Status: | Open, no restriction [A] |
Average daily traffic: | 472 [as of 2017] |
Truck traffic: | 11% of total traffic |
Deck condition: | Fair [5 out of 9] |
Superstructure condition: | Good [7 out of 9] |
Substructure condition: | Fair [5 out of 9] |
Structural appraisal: | Somewhat better than minimum adequacy to tolerate being left in place as is [5] |
Deck geometry appraisal: | Meets minimum tolerable limits to be left in place as is [4] |
Roadway alignment appraisal: | Equal to present minimum criteria [6] |
Scour condition: | Bridge not over waterway. [N] |
Sufficiency rating: | 45.7 |
Previous Inspections
Date | Condition | Deck | Superstructure | Substructure | ADT | Suff. Rating |
---|
February 2018 | Fair | Fair | Good | Fair | 472 | 45.7 |
February 2016 | Fair | Fair | Good | Satisfactory | 576 | 55.7 |
February 2014 | Fair | Fair | Good | Satisfactory | 527 | 56.3 |
February 2012 | Fair | Satisfactory | Good | Satisfactory | 513 | 57.5 |
February 2010 | Fair | Satisfactory | Good | Satisfactory | 505 | 57.6 |
February 2008 | Fair | Satisfactory | Good | Satisfactory | 602 | 55.4 |
February 2006 | Fair | Satisfactory | Good | Satisfactory | 523 | 56.3 |
February 2004 | Fair | Good | Good | Satisfactory | 554 | 54.1 |
February 2002 | Fair | Good | Good | Satisfactory | 554 | 54.1 |
February 2000 | Fair | Good | Good | Satisfactory | 554 | 54.1 |
February 1998 | Fair | Good | Good | Satisfactory | 554 | 53.1 |
February 1996 | Fair | Good | Good | Satisfactory | 803 | 48.7 |
February 1994 | Fair | Good | Good | Satisfactory | 470 | 56.8 |
February 1992 | Fair | Good | Good | Satisfactory | 470 | 56.8 |
February 1990 | Fair | Good | Good | Satisfactory | 470 | 56.8 |
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. | 400 | 380 | 20 | 0 | 0 |
Steel Protective Coating | sq. ft. | 2,664 | 2,531 | 133 | 0 | 0 |
Deck |
Reinforced Concrete Deck | sq. ft. | 2,586 | 0 | 2,586 | 0 | 0 |
Wearing Surfaces | sq. ft. | 2,426 | 0 | 2,426 | 0 | 0 |
Substructure |
Steel Column | each | 4 | 3 | 1 | 0 | 0 |
Steel Protective Coating | sq. ft. | 194 | 145 | 49 | 0 | 0 |
Reinforced Concrete Abutment | linear ft. | 106 | 34 | 66 | 6 | 0 |
Steel Pier Cap | linear ft. | 50 | 50 | 0 | 0 | 0 |
Steel Protective Coating | sq. ft. | 272 | 272 | 0 | 0 | 0 |
Joints |
Pourable Joint | linear ft. | 50 | 0 | 50 | 0 | 0 |
Bearings |
Movable Bearing | each | 16 | 0 | 16 | 0 | 0 |
Steel Protective Coating | sq. ft. | 64 | 0 | 64 | 0 | 0 |
Fixed Bearing | each | 8 | 0 | 6 | 2 | 0 |
Steel Protective Coating | sq. ft. | 32 | 0 | 24 | 8 | 0 |
Bridge Rail |
Steel or Aluminum Bridge Rail | linear ft. | 200 | 180 | 20 | 0 | 0 |
Steel Protective Coating | sq. ft. | 800 | 720 | 80 | 0 | 0 |