Lankford Hwy SBL over US 13 & Baycoast RR
Map
Coordinates:
+37.70252, -75.7079437°42'09" N, 75°42'29" W
Facts
Source: National Bridge Inventory. Information not verified; use at your own risk.
Name: | Lankford Hwy SBL over US 13 & Baycoast RR |
Structure number: | 000000000000343 |
Location: | 1.43 TO 13 BUS /0.64 179 |
Purpose: | Carries highway over highway and railroad |
Route classification: | Principal Arterial - Other (Rural) [02] |
Length of largest span: | 76.1 ft. [23.2 m] |
Total length: | 304.1 ft. [92.7 m] |
Roadway width between curbs: | 32.8 ft. [10.0 m] |
Deck width edge-to-edge: | 35.8 ft. [10.9 m] |
Vertical clearance below bridge: | 23.0 ft. [7.0 m] |
Skew angle: | 45° |
Owner: | State Highway Agency [01] |
Year built: | 1967 |
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: | 4 |
Main spans material: | Steel [3] |
Main spans design: | Stringer/Multi-beam or girder [02] |
Deck type: | Concrete Cast-in-Place [1] |
Wearing surface: | Epoxy Overlay [5] |
Latest Available Inspection: September 2017
Good/Fair/Poor Condition: | Fair |
Status: | Open, no restriction [A] |
Average daily traffic: | 8,509 [as of 2014] |
Truck traffic: | 7% of total traffic |
Deck condition: | Fair [5 out of 9] |
Superstructure condition: | Satisfactory [6 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] |
Underclearances appraisal: | Somewhat better than minimum adequacy to tolerate being left in place as is [5] |
Roadway alignment appraisal: | Equal to present desirable criteria [8] |
Scour condition: | Bridge not over waterway. [N] |
Sufficiency rating: | 81.0 |
Recommended work: | Widening of existing bridge with deck rehabilitation or replacement. [34] |
Estimated cost of work: | $1,129,000 |
Previous Inspections
Date | Condition | Deck | Superstructure | Substructure | ADT | Suff. Rating |
---|
September 2017 | Fair | Fair | Satisfactory | Fair | 8509 | 81.0 |
September 2015 | Fair | Fair | Satisfactory | Fair | 8509 | 81.0 |
September 2013 | Fair | Satisfactory | Satisfactory | Fair | 9861 | 82.9 |
September 2011 | Fair | Satisfactory | Satisfactory | Fair | 9861 | 82.9 |
January 2010 | Fair | Satisfactory | Satisfactory | Fair | 9861 | 78.8 |
February 2008 | Fair | Good | Good | Fair | 8696 | 79.0 |
February 2006 | Fair | Fair | Good | Satisfactory | 9217 | 89.1 |
February 2004 | Fair | Fair | Good | Satisfactory | 9094 | 89.1 |
March 2002 | Fair | Good | Good | Satisfactory | 7629 | 89.2 |
March 2000 | Fair | Good | Good | Satisfactory | 7715 | 89.2 |
April 1998 | Fair | Good | Good | Satisfactory | 7500 | 89.2 |
June 1996 | Fair | Satisfactory | Satisfactory | Fair | 8000 | 79.0 |
April 1994 | Fair | Very Good | Satisfactory | Fair | 14000 | 78.7 |
April 1992 | Fair | Fair | Satisfactory | Satisfactory | 14005 | 88.8 |
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. | 1,824 | 1,498 | 182 | 144 | 0 |
Steel Protective Coating | sq. ft. | 15,978 | 13,123 | 0 | 1,594 | 1,261 |
Deck |
Reinforced Concrete Deck | sq. ft. | 11,066 | 10,775 | 228 | 63 | 0 |
Wearing Surfaces | sq. ft. | 10,032 | 9,864 | 0 | 0 | 168 |
Substructure |
Reinforced Concrete Column | each | 9 | 5 | 2 | 2 | 0 |
Reinforced Concrete Abutment | linear ft. | 134 | 101 | 32 | 1 | 0 |
Reinforced Concrete Pier Cap | linear ft. | 159 | 3 | 105 | 51 | 0 |
Joints |
Pourable Joint | linear ft. | 258 | 216 | 42 | 0 | 0 |
Bearings |
Movable Bearing | each | 24 | 0 | 0 | 24 | 0 |
Steel Protective Coating | sq. ft. | 24 | 0 | 0 | 0 | 24 |
Fixed Bearing | each | 24 | 0 | 0 | 24 | 0 |
Steel Protective Coating | sq. ft. | 24 | 0 | 0 | 0 | 24 |
Bridge Rail |
Reinforced Concrete Bridge Rail | linear ft. | 608 | 540 | 68 | 0 | 0 |