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SH 9 ML over BLUE RIVER

Map

Coordinates:
+39.46136, -106.03617
39°27'41" N, 106°02'10" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SH 9 ML over BLUE RIVER
Structure number:G-12-H
Location:0.8 MI S. OF BRECKINGRIDG
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:9.8 ft. [3.0 m]
Total length:21.0 ft. [6.4 m]
Deck width edge-to-edge:65.0 ft. [19.8 m]
Owner:State Highway Agency [01]
Year built:1962
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 18 / H 20 [4]
Number of main spans:2
Main spans material:Concrete [1]
Main spans design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: June 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:7,100 [as of 2011]
Truck traffic:4% of total traffic
Structural appraisal:Better than present minimum criteria [7]
Water adequacy appraisal:Equal to present minimum criteria [6]
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:77.0

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
June 2017Good7 out of 10710077.0
June 2015Good7 out of 10710077.0
July 2013Good7 out of 10710077.0
June 2011Good7 out of 10830077.0
May 2007Good7 out of 10830077.0
June 2003Good7 out of 10651681.2
April 1999Good7 out of 10781877.0
April 1997Good7 out of 10395077.0
September 1995Good7 out of 10395077.0
October 1993Good7 out of 10480077.0
June 1992Good7 out of 10480077.0
July 1990Good7 out of 10390077.0

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Culvert
Reinforced Concrete Culvertlinear ft.130127300