US158 over GREAT SWAMP
Map
Coordinates:
+36.36039, -76.1244836°21'37" N, 76°07'28" W
Facts
Source: National Bridge Inventory. Information not verified; use at your own risk.
Name: | US158 over GREAT SWAMP |
Structure number: | 000000000290001 |
Location: | 0.6 MI.E.JCT SR1135 |
Purpose: | Carries highway over waterway |
Route classification: | Minor Arterial (Rural) [06] |
Length of largest span: | 44.0 ft. [13.4 m] |
Total length: | 44.9 ft. [13.7 m] |
Roadway width between curbs: | 41.0 ft. [12.5 m] |
Deck width edge-to-edge: | 44.0 ft. [13.4 m] |
Owner: | State Highway Agency [01] |
Year built: | 1981 |
Historic significance: | Bridge is not eligible for the National Register of Historic Places [5] |
Design load: | M 9 / H 10 [1] |
Main span material: | Prestressed concrete [5] |
Main span design: | Slab [01] |
Deck type: | Concrete Precast Panels [2] |
Wearing surface: | Bituminous [6] |
Latest Available Inspection: November 2018
Good/Fair/Poor Condition: | Fair |
Status: | Open, no restriction [A] |
Average daily traffic: | 6,000 [as of 2015] |
Truck traffic: | 8% of total traffic |
Deck condition: | Satisfactory [6 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: | Somewhat better than minimum adequacy to tolerate being left in place as is [5] |
Water adequacy appraisal: | Better than present minimum criteria [7] |
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] |
Pier/abutment protection: | Navigation protection not required [1] |
Scour condition: | Bridge foundations determined to be stable for the assessed or calculated scour condition. [8] |
Sufficiency rating: | 84.7 |
Previous Inspections
Date | Condition | Deck | Superstructure | Substructure | ADT | Suff. Rating |
---|
November 2018 | Fair | Satisfactory | Satisfactory | Fair | 6000 | 84.7 |
November 2016 | Fair | Fair | Fair | Fair | 6300 | 80.5 |
November 2014 | Fair | Fair | Fair | Fair | 5400 | 81.1 |
November 2012 | Fair | Fair | Fair | Fair | 5400 | 81.1 |
November 2010 | Fair | Satisfactory | Satisfactory | Satisfactory | 5700 | 93.5 |
November 2008 | Fair | Satisfactory | Satisfactory | Satisfactory | 6000 | 93.3 |
November 2006 | Fair | Satisfactory | Satisfactory | Satisfactory | 5900 | 93.4 |
October 2004 | Fair | Satisfactory | Satisfactory | Satisfactory | 5900 | 93.4 |
October 2002 | Fair | Satisfactory | Satisfactory | Satisfactory | 6300 | 93.1 |
November 2000 | Fair | Satisfactory | Satisfactory | Satisfactory | 5800 | 91.4 |
December 1998 | Fair | Satisfactory | Satisfactory | Satisfactory | 5100 | 91.9 |
October 1990 | Fair | Satisfactory | Satisfactory | Satisfactory | 4500 | 95.3 |
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 Closed Web/Box Girder | linear ft. | 720 | 712 | 8 | 0 | 0 |
Deck |
Prestressed Concrete Top Flange | sq. ft. | 1,984 | 1,980 | 4 | 0 | 0 |
Wearing Surfaces | sq. ft. | 1,935 | 1,770 | 0 | 165 | 0 |
Steel Protective Coating | sq. ft. | 72 | 66 | 0 | 0 | 6 |
Substructure |
Reinforced Concrete Abutment | linear ft. | 109 | 91 | 0 | 18 | 0 |
Steel Pile | each | 18 | 8 | 0 | 2 | 8 |
Steel Protective Coating | sq. ft. | 252 | 198 | 0 | 0 | 54 |
Prestressed Concrete Pier Cap | linear ft. | 92 | 42 | 30 | 20 | 0 |
Bearings |
Elastomeric Bearing | each | 33 | 33 | 0 | 0 | 0 |
Bridge Rail |
Steel or Aluminum Bridge Rail | linear ft. | 90 | 90 | 0 | 0 | 0 |