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W. Flatiron Circle over Rock Cr and IRR Dtch
Map
Coordinates:
+39.93709, -105.13674
39°56'14" N, 105°08'12" W
+39.93709, -105.13674
39°56'14" N, 105°08'12" W
Facts
Source: National Bridge Inventory. Information not verified; use at your own risk.
| Name: | W. Flatiron Circle over Rock Cr and IRR Dtch |
| Structure number: | BFD-W.FLT-W.ENT |
| Location: | 200ft N of Flatiron W Ent |
| Purpose: | Carries highway over waterway |
| Route classification: | Local (Urban) [19] |
| Length of largest span: | 109.3 ft. [33.3 m] |
| Total length: | 115.5 ft. [35.2 m] |
| Roadway width between curbs: | 36.1 ft. [11.0 m] |
| Deck width edge-to-edge: | 44.9 ft. [13.7 m] |
| Owner: | City or Municipal Highway Agency [04] |
| Year built: | 2000 |
| 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: | Stringer/Multi-beam or girder [02] |
| Deck type: | Concrete Cast-in-Place [1] |
| Wearing surface: | Bituminous [6] |
Latest Available Inspection: January 2017
| Good/Fair/Poor Condition: | Good |
| Status: | Open, no restriction [A] |
| Average daily traffic: | 4,856 [as of 2016] |
| Truck traffic: | 2% of total traffic |
| Deck condition: | Good [7 out of 9] |
| Superstructure condition: | Good [7 out of 9] |
| Substructure condition: | Good [7 out of 9] |
| Structural appraisal: | Better than present minimum criteria [7] |
| Deck geometry appraisal: | Somewhat better than minimum adequacy to tolerate being left in place as is [5] |
| Water adequacy appraisal: | Equal to present desirable criteria [8] |
| Roadway alignment appraisal: | Equal to present desirable criteria [8] |
| Channel protection: | Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8] |
| Scour condition: | Bridge foundations determined to be stable for the assessed or calculated scour condition. [8] |
| Sufficiency rating: | 96.5 |
Previous Inspections
| Date | Condition | Deck | Superstructure | Substructure | ADT | Suff. Rating |
|---|---|---|---|---|---|---|
| January 2017 | Good | Good | Good | Good | 4856 | 96.5 |
| January 2015 | Good | Good | Good | Good | 6019 | 97.4 |
| January 2013 | Good | Good | Good | Good | 6019 | 97.4 |
| December 2010 | Good | Good | Good | Good | 6780 | 98.4 |
| December 2008 | Good | Good | Good | Good | 6780 | 78.2 |
| December 2006 | Good | Very Good | Good | Very Good | 3828 | 78.5 |
| December 2004 | Good | Very Good | Very Good | Very Good | 3828 | 78.5 |
| November 2002 | Good | Very Good | Very Good | Very Good | 3828 | 96.6 |
| January 2001 | Good | Very Good | Very Good | Very Good | 6000 | 95.4 |
Element Data
Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
| Element | Units | Quantity | 1-Good | 2-Fair | 3-Poor | 4-Serious |
|---|---|---|---|---|---|---|
| Superstructure | ||||||
| Prestressed Concrete Girder/Beam | linear ft. | 807 | 805 | 2 | 0 | 0 |
| Deck | ||||||
| Reinforced Concrete Deck | sq. ft. | 5,188 | 5,038 | 150 | 0 | 0 |
| Wearing Surfaces | sq. ft. | 4,151 | 2,072 | 0 | 2,077 | 2 |
| Substructure | ||||||
| Reinforced Concrete Abutment | linear ft. | 90 | 82 | 8 | 0 | 0 |
| Joints | ||||||
| Pourable Joint | linear ft. | 90 | 90 | 0 | 0 | 0 |
| Bridge Rail | ||||||
| Steel or Aluminum Bridge Rail | linear ft. | 232 | 0 | 232 | 0 | 0 |
| Steel Protective Coating | sq. ft. | 232 | 0 | 0 | 0 | 232 |
| Reinforced Concrete Bridge Rail | linear ft. | 232 | 232 | 0 | 0 | 0 |
© Copyright 2012-19, James Baughn
Disclaimer: All data is taken from the National Bridge Inventory and has not been verified.
This page's URL is http://bridgereports.com/1064778
Disclaimer: All data is taken from the National Bridge Inventory and has not been verified.
This page's URL is http://bridgereports.com/1064778