PENNSYLVANIA AVE over ROCK CREEK & POT PKW
Map
Coordinates:
+38.90478, -77.0565438°54'17" N, 77°03'24" W
Facts
Source: National Bridge Inventory. Information not verified; use at your own risk.
Name: | PENNSYLVANIA AVE over ROCK CREEK & POT PKW |
Structure number: | 0118 |
Location: | PENN AVE OVER ROCK CREEK |
Purpose: | Carries highway and pedestrian walkway over highway and waterway |
Route classification: | Other Principal Arterial (Urban) [14] |
Length of largest span: | 164.1 ft. [50.0 m] |
Total length: | 280.9 ft. [85.6 m] |
Roadway width between curbs: | 49.9 ft. [15.2 m] |
Deck width edge-to-edge: | 73.5 ft. [22.4 m] |
Vertical clearance below bridge: | 9.8 ft. [3.0 m] |
Owner: | State Highway Agency [01] |
Year built: | 1916 |
Year reconstructed: | 1979 |
Historic significance: | Bridge is possibly eligible for the National Register of Historic Places [3] |
Design load: | MS 18 / HS 20 [5] |
Main span material: | Concrete [1] |
Main span design: | Arch - Deck [11] |
Deck type: | Concrete Cast-in-Place [1] |
Wearing surface: | Monolithic Concrete (concurrently placed with structural deck) [1] |
Latest Available Inspection: January 2018
Good/Fair/Poor Condition: | Fair |
Status: | Open, no restriction [A] |
Average daily traffic: | 21,100 [as of 2007] |
Truck traffic: | 5% of total traffic |
Deck condition: | Good [7 out of 9] |
Superstructure condition: | Satisfactory [6 out of 9] |
Substructure condition: | Satisfactory [6 out of 9] |
Structural appraisal: | Equal to present minimum criteria [6] |
Deck geometry appraisal: | Basically intolerable requiring high priority of corrrective action [3] |
Underclearances appraisal: | Basically intolerable requiring high priority of corrrective action [3] |
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] |
Pier/abutment protection: | In place but re-evaluation of design suggested [4] |
Scour condition: | Bridge foundations determined to be stable for assessed or calculated scour condition. [5] |
Sufficiency rating: | 74.1 |
Recommended work: | Other structural work, including hydraulic replacements. [38] |
Estimated cost of work: | $9,500,000 |
Previous Inspections
Date | Condition | Deck | Superstructure | Substructure | ADT | Suff. Rating |
---|
January 2018 | Fair | Good | Satisfactory | Satisfactory | 21100 | 74.1 |
March 2016 | Fair | Good | Fair | Satisfactory | 21100 | 62.0 |
February 2016 | Fair | Good | Fair | Satisfactory | 21100 | 62.0 |
January 2014 | Fair | Good | Fair | Satisfactory | 21100 | 62.0 |
September 2011 | Poor | Fair | Good | Poor | 21100 | 45.0 |
August 2009 | Poor | Satisfactory | Satisfactory | Poor | 21100 | 46.0 |
September 2007 | Fair | Satisfactory | Satisfactory | Satisfactory | 25000 | 73.0 |
April 2005 | Fair | Good | Fair | Fair | 25000 | 62.0 |
January 2003 | Fair | Good | Satisfactory | Fair | 25000 | 66.0 |
December 2001 | Fair | Satisfactory | Satisfactory | Satisfactory | 25000 | 77.0 |
May 1998 | Fair | Good | Satisfactory | Satisfactory | 25000 | 77.0 |
March 1996 | Fair | Satisfactory | Satisfactory | Satisfactory | 25000 | 78.0 |
June 1993 | Fair | Satisfactory | Satisfactory | Fair | 25000 | 67.0 |
October 1990 | Fair | Good | Good | Fair | 25000 | 67.0 |
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 Stringer | linear ft. | 3,025 | 3,025 | 0 | 0 | 0 |
Steel Protective Coating | sq. ft. | 39,488 | 38,993 | 0 | 320 | 175 |
Deck |
Reinforced Concrete Deck | sq. ft. | 20,806 | 19,241 | 1,565 | 0 | 0 |
Superstructure |
Reinforced Concrete Arch | linear ft. | 164 | 34 | 130 | 0 | 0 |
Steel Floor Beam | linear ft. | 850 | 808 | 0 | 0 | 42 |
Steel Protective Coating | sq. ft. | 14,905 | 13,960 | 0 | 525 | 420 |
Substructure |
Reinforced Concrete Column | each | 52 | 47 | 0 | 0 | 5 |
Reinforced Concrete Abutment | linear ft. | 217 | 206 | 1 | 10 | 0 |
Joints |
Compression Joint | linear ft. | 310 | 0 | 0 | 310 | 0 |
Bearings |
Movable Bearing | each | 44 | 44 | 0 | 0 | 0 |
Steel Protective Coating | sq. ft. | 18 | 15 | 0 | 0 | 3 |
Fixed Bearing | each | 20 | 20 | 0 | 0 | 0 |
Steel Protective Coating | sq. ft. | 143 | 113 | 0 | 0 | 30 |
Bridge Rail |
Other Material Bridge Rail | linear ft. | 554 | 550 | 0 | 4 | 0 |