8TH AVENUE over CHERRY CREEK
Map
Coordinates:
+39.72887, -104.9903539°43'44" N, 104°59'25" W
Facts
Source: National Bridge Inventory. Information not verified; use at your own risk.
Name: | 8TH AVENUE over CHERRY CREEK |
Structure number: | D-01-CC-170A |
Location: | 8TH AVE AT SPEER |
Purpose: | Carries highway and pedestrian walkway over waterway |
Route classification: | Minor Arterial (Urban) [16] |
Length of largest span: | 87.9 ft. [26.8 m] |
Total length: | 90.9 ft. [27.7 m] |
Roadway width between curbs: | 50.2 ft. [15.3 m] |
Deck width edge-to-edge: | 68.9 ft. [21.0 m] |
Skew angle: | 20° |
Owner: | City or Municipal Highway Agency [04] |
Year built: | 1989 |
Historic significance: | Bridge is not eligible for the National Register of Historic Places [5] |
Design load: | MS 18 / HS 20 [5] |
Main span material: | Prestressed concrete [5] |
Main span design: | Box beam or girders - Multiple [05] |
Deck type: | Concrete Cast-in-Place [1] |
Wearing surface: | Bituminous [6] |
Latest Available Inspection: October 2018
Good/Fair/Poor Condition: | Fair |
Status: | Open, no restriction [A] |
Average daily traffic: | 22,863 [as of 2016] |
Truck traffic: | 6% 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] |
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] |
Scour condition: | Bridge foundations determined to be stable for the assessed or calculated scour condition. [8] |
Sufficiency rating: | 75.2 |
Recommended work: | Widening of existing bridge or other major structure without deck rehabilitation or replacement [33] |
Estimated cost of work: | $586,000 |
Previous Inspections
Date | Condition | Deck | Superstructure | Substructure | ADT | Suff. Rating |
---|
October 2018 | Fair | Good | Satisfactory | Satisfactory | 22863 | 75.2 |
October 2016 | Fair | Good | Satisfactory | Satisfactory | 22863 | 75.2 |
October 2014 | Fair | Good | Satisfactory | Satisfactory | 17127 | 75.9 |
October 2012 | Fair | Good | Satisfactory | Satisfactory | 17127 | 75.9 |
October 2010 | Good | Good | Good | Good | 23323 | 75.2 |
October 2008 | Good | Good | Good | Good | 24772 | 75.0 |
October 2006 | Good | Good | Good | Good | 24772 | 75.0 |
July 2004 | Good | Good | Good | Good | 24772 | 75.0 |
October 2002 | Good | Very Good | Good | Good | 24772 | 75.0 |
September 2000 | Good | Very Good | Good | Good | 24001 | 75.1 |
December 1999 | Good | Very Good | Very Good | Very Good | 24001 | 75.1 |
December 1998 | Good | Very Good | Very Good | Very Good | 24001 | 75.1 |
July 1996 | Good | Very Good | Very Good | Very Good | 22899 | 75.2 |
November 1994 | Good | Very Good | Good | Very Good | 22899 | 77.9 |
December 1992 | Good | Very Good | Good | Very Good | 22899 | 77.9 |
October 1990 | Good | Very Good | Very Good | Very Good | 13189 | 78.8 |
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. | 1,547 | 1,405 | 100 | 40 | 2 |
Concrete Protective Coating | sq. ft. | 1,547 | 1,547 | 0 | 0 | 0 |
Deck |
Reinforced Concrete Deck | sq. ft. | 6,261 | 6,256 | 5 | 0 | 0 |
Wearing Surfaces | sq. ft. | 6,261 | 5,884 | 377 | 0 | 0 |
Substructure |
Reinforced Concrete Abutment | linear ft. | 146 | 135 | 11 | 0 | 0 |
Concrete Protective Coating | sq. ft. | 146 | 146 | 0 | 0 | 0 |
Bridge Rail |
Other Material Bridge Rail | linear ft. | 182 | 170 | 12 | 0 | 0 |
Steel Protective Coating | sq. ft. | 182 | 182 | 0 | 0 | 0 |