KY-49 over MARTINS CREEK
Map
Coordinates:
+37.43528, -85.0125037°26'07" N, 85°00'45" W
Facts
Source: National Bridge Inventory. Information not verified; use at your own risk.
Name: | KY-49 over MARTINS CREEK |
Structure number: | 023B00067N |
Old structure number: | 023*0049*B0067 (from 1992 edition) |
Location: | 0.6 MI. S.-JCT. KY 78 |
Purpose: | Carries highway over waterway |
Route classification: | Major Collector (Rural) [07] |
Length of largest span: | 84.0 ft. [25.6 m] |
Total length: | 92.9 ft. [28.3 m] |
Roadway width between curbs: | 27.9 ft. [8.5 m] |
Deck width edge-to-edge: | 31.2 ft. [9.5 m] |
Skew angle: | 45° |
Owner: | State Highway Agency [01] |
Year built: | 1982 |
Historic significance: | Bridge is not eligible for the National Register of Historic Places [5] |
Design load: | MS 18 / HS 20 [5] |
Main span material: | Prestressed concrete [5] |
Main span design: | Stringer/Multi-beam or girder [02] |
Deck type: | Concrete Cast-in-Place [1] |
Wearing surface: | Monolithic Concrete (concurrently placed with structural deck) [1] |
Latest Available Inspection: August 2017
Good/Fair/Poor Condition: | Fair |
Status: | Open, no restriction [A] |
Average daily traffic: | 690 [as of 2014] |
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: | Somewhat better than minimum adequacy to tolerate being left in place as is [5] |
Water adequacy appraisal: | Superior to present desirable criteria [9] |
Roadway alignment appraisal: | Equal to present desirable criteria [8] |
Channel protection: | Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7] |
Scour condition: | Bridge foundations determined to be stable for the assessed or calculated scour condition. [8] |
Sufficiency rating: | 98.2 |
Previous Inspections
Date | Condition | Deck | Superstructure | Substructure | ADT | Suff. Rating |
---|
August 2017 | Fair | Satisfactory | Good | Good | 690 | 98.2 |
August 2015 | Fair | Satisfactory | Very Good | Good | 690 | 98.2 |
August 2013 | Fair | Satisfactory | Very Good | Good | 800 | 90.5 |
August 2011 | Good | Good | Very Good | Very Good | 779 | 90.5 |
August 2009 | Good | Good | Very Good | Very Good | 817 | 90.5 |
August 2007 | Good | Good | Very Good | Very Good | 852 | 90.4 |
August 2005 | Good | Good | Very Good | Very Good | 844 | 90.4 |
August 2003 | Good | Good | Very Good | Very Good | 734 | 98.2 |
August 2001 | Good | Very Good | Very Good | Very Good | 734 | 98.2 |
August 1999 | Good | Good | Very Good | Very Good | 734 | 98.2 |
August 1997 | Good | Very Good | Very Good | Very Good | 734 | 98.2 |
August 1995 | Good | Very Good | Very Good | Very Good | 458 | 98.5 |
August 1993 | Good | Very Good | Very Good | Very Good | 458 | 98.5 |
August 1991 | Good | Very Good | Very Good | Very Good | 458 | 98.5 |
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 |
Prestressed Concrete Girder/Beam | linear ft. | 372 | 372 | 0 | 0 | 0 |
Deck |
Reinforced Concrete Deck | sq. ft. | 2,911 | 1,711 | 1,200 | 0 | 0 |
Substructure |
Reinforced Concrete Abutment | linear ft. | 106 | 98 | 8 | 0 | 0 |
Joints |
Compression Joint | linear ft. | 56 | 28 | 28 | 0 | 0 |
Bearings |
Elastomeric Bearing | each | 8 | 8 | 0 | 0 | 0 |
Bridge Rail |
Reinforced Concrete Bridge Rail | linear ft. | 204 | 196 | 8 | 0 | 0 |