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W FRONTAGE ROAD over SAND CREEK

Map

Coordinates:
+38.82977, -104.72177
38°49'47" N, 104°43'18" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:W FRONTAGE ROAD over SAND CREEK
Structure number:I-18-BG
Location:FRONTAGE RD N OF AIRPORT
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:16.1 ft. [4.9 m]
Total length:49.5 ft. [15.1 m]
Deck width edge-to-edge:86.6 ft. [26.4 m]
Skew angle:
Owner:State Highway Agency [01]
Year built:1995
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:3
Main spans material:Concrete [1]
Main spans design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: October 2016

Good/Fair/Poor Condition:Poor
Status:Open, no restriction [A]
Average daily traffic:40,000 [as of 2011]
Truck traffic:7% of total traffic
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank protection has failed. River control devices have been destroyed. Stream bed aggradation, degradation or lateral movement has changed the channel to now threaten the bridge and/or approach roadway. [3]
Culvert condition:Large spalls, heavy scaling, wide cracks, considerable efflorescence or opened construction joint permitting loss of backfill. Considerable settlement or misalignment. Considerable scouring or erosion at curtain walls, wingwalls or pipes. Metal culverts have significant distortion and deflection throughout, extensive corrosion or deep pitting. [4]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour conditions; field review indicates action is required. [4]
Sufficiency rating:67.3

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
October 2016Poor4 out of 104000067.3
October 2014Poor4 out of 104000067.3
October 2012Poor4 out of 103870067.3
December 2010Poor4 out of 103870067.3
December 2008Poor4 out of 103870067.3
November 2006Good8 out of 10372096.8
December 2004Good8 out of 10421596.8
December 2000Good8 out of 103076594.1
November 1998Good8 out of 103076594.1
December 1996Good8 out of 1025095.0
January 1996Good8 out of 1025095.0

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Culvert
Reinforced Concrete Culvertlinear ft.2612471220