WBL I-64 over WAHRANI SWAMP
Map
Coordinates:
+37.45378, -76.8712137°27'14" N, 76°52'16" W
Facts
Source: National Bridge Inventory. Information not verified; use at your own risk.
Name: | WBL I-64 over WAHRANI SWAMP |
Structure number: | 000000000012676 |
Location: | 3.04 FR 33 & 0.78 TOJ CTY |
Purpose: | Carries highway over waterway |
Route classification: | Principal Arterial - Interstate (Rural) [01] |
Length of largest span: | 75.1 ft. [22.9 m] |
Total length: | 164.1 ft. [50.0 m] |
Roadway width between curbs: | 40.0 ft. [12.2 m] |
Deck width edge-to-edge: | 44.0 ft. [13.4 m] |
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+Mod / HS 20+Mod [6] |
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] |
Latest Available Inspection: February 2018
Good/Fair/Poor Condition: | Fair |
Status: | Open, no restriction [A] |
Average daily traffic: | 27,042 [as of 2014] |
Truck traffic: | 7% of total traffic |
Deck condition: | Satisfactory [6 out of 9] |
Superstructure condition: | Fair [5 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: | Better than present minimum criteria [7] |
Water adequacy appraisal: | Equal to present desirable criteria [8] |
Roadway alignment appraisal: | Equal to present desirable criteria [8] |
Channel protection: | Bank is beginning to slump. River control devices and embankment protection have widespread minor damage. There is minor stream bed movement evident. Debris is restricting the channel slightly. [6] |
Scour condition: | Bridge foundations determined to be stable for the assessed or calculated scour condition. [8] |
Sufficiency rating: | 84.1 |
Recommended work: | Bridge rehabilitation because of general structure deterioration or inadequate strength. [35] |
Estimated cost of work: | $235,000 |
Previous Inspections
Date | Condition | Deck | Superstructure | Substructure | ADT | Suff. Rating |
---|
February 2018 | Fair | Satisfactory | Fair | Fair | 27042 | 84.1 |
February 2017 | Fair | Satisfactory | Fair | Fair | 27042 | 84.1 |
February 2016 | Poor | Satisfactory | Poor | Fair | 27042 | 67.3 |
February 2015 | Poor | Satisfactory | Poor | Fair | 18000 | 68.5 |
February 2014 | Poor | Satisfactory | Poor | Fair | 18000 | 68.5 |
February 2012 | Fair | Satisfactory | Fair | Fair | 18000 | 85.1 |
January 2010 | Fair | Satisfactory | Fair | Fair | 18000 | 85.1 |
February 2008 | Fair | Satisfactory | Fair | Fair | 18000 | 85.1 |
February 2006 | Fair | Good | Fair | Satisfactory | 18000 | 85.1 |
March 2004 | Fair | Satisfactory | Fair | Satisfactory | 18000 | 85.1 |
February 2002 | Fair | Satisfactory | Fair | Satisfactory | 18000 | 85.1 |
February 2000 | Fair | Satisfactory | Fair | Satisfactory | 18000 | 85.1 |
February 1998 | Fair | Satisfactory | Satisfactory | Satisfactory | 18000 | 96.3 |
February 1996 | Fair | Good | Good | Satisfactory | 18000 | 96.7 |
March 1994 | Fair | Good | Very Good | Satisfactory | 13145 | 97.0 |
March 1992 | Good | Very Good | Very Good | Good | 13560 | 97.0 |
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. | 810 | 80 | 630 | 100 | 0 |
Steel Protective Coating | sq. ft. | 7,336 | 1,020 | 4,491 | 1,825 | 0 |
Deck |
Reinforced Concrete Deck | sq. ft. | 7,126 | 0 | 6,976 | 150 | 0 |
Substructure |
Reinforced Concrete Pier Wall | linear ft. | 28 | 28 | 0 | 0 | 0 |
Reinforced Concrete Abutment | linear ft. | 116 | 104 | 4 | 8 | 0 |
Reinforced Concrete Pier Cap | linear ft. | 82 | 59 | 12 | 11 | 0 |
Joints |
Compression Joint | linear ft. | 88 | 86 | 0 | 2 | 0 |
Bearings |
Elastomeric Bearing | each | 30 | 30 | 0 | 0 | 0 |
Steel Protective Coating | sq. ft. | 30 | 30 | 0 | 0 | 0 |
Bridge Rail |
Steel or Aluminum Bridge Rail | linear ft. | 325 | 310 | 13 | 2 | 0 |
Reinforced Concrete Bridge Rail | linear ft. | 325 | 292 | 33 | 0 | 0 |