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POTOMAC ST over LOCAL DRAINAGE

Map

Coordinates:
+39.68453, -104.83140
39°41'04" N, 104°49'53" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:POTOMAC ST over LOCAL DRAINAGE
Structure number:AUR12.6-F.7
Location:BETWEEN JEWELL AND MISSIS
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Local (Urban) [19]
Length of largest span:7.9 ft. [2.4 m]
Total length:28.2 ft. [8.6 m]
Deck width edge-to-edge:79.1 ft. [24.1 m]
Owner:City or Municipal Highway Agency [04]
Year built:1986
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Number of main spans:4
Main spans material:Concrete [1]
Main spans design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: November 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:7,044 [as of 2013]
Truck traffic:2% of total traffic
Structural 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 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]
Culvert condition:Shrinkage cracks, light scaling and insignificant spalling which does not expose reinforcing steel. Insignificant damage caused by drift with no misalignment and not requiring corrective action. Some minor scouring has occured near curtain walls, wingwalls or pipes. Metal culverts have a smooth symmetrical curvature with superficial corrosion and no pitting. [7]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:96.0

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
November 2017Good7 out of 10704496.0
November 2015Good7 out of 10704496.0
November 2013Fair6 out of 10704496.0
November 2011Fair6 out of 10535096.3
November 2009Fair6 out of 10535096.3
September 2005Good7 out of 10572196.2
August 2001Good7 out of 10484796.3
October 1999Fair6 out of 10484796.3
October 1997Fair6 out of 10484796.3
October 1995Fair6 out of 10503596.2

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Culvert
Reinforced Concrete Culvertlinear ft.3202803280
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.5757000
Steel Protective Coatingsq. ft.5750700