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SH 9 ML over BLUE RIVER

Map

Coordinates:
+39.62936, -106.07146
39°37'46" N, 106°04'17" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SH 9 ML over BLUE RIVER
Structure number:F-12-BP
Location:IN SILVERTHORNE
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:13.1 ft. [4.0 m]
Total length:68.9 ft. [21.0 m]
Deck width edge-to-edge:138.1 ft. [42.1 m]
Owner:State Highway Agency [01]
Year built:1982
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:5
Main spans material:Concrete [1]
Main spans design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: August 2015

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:23,000 [as of 2011]
Truck traffic:6% of total traffic
Structural appraisal:Equal to present minimum criteria [6]
Water adequacy appraisal:Superior to present desirable criteria [9]
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]
Pier/abutment protection:Navigation protection not required [1]
Culvert condition:Deterioration or initial disintegration, minor chloride contamination, cracking with some leaching, or spalls on concrete or masonry walls and slabs. Local minor scouring at curtain walls, wingwalls or pipes. Metal culverts have a smooth curvature, non-symmetrical shape, significant corrosion or moderate pitting. [6]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:65.0

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
August 2015Fair6 out of 102300065.0
August 2011Good7 out of 102320065.0
September 2007Good7 out of 102320065.0
September 2003Good7 out of 101589269.2
July 1999Good7 out of 101532165.0
September 1997Good7 out of 101280065.0
September 1995Good7 out of 101280065.0
August 1993Good7 out of 101310062.0
September 1992Good7 out of 101310065.0
September 1990Good7 out of 101000065.0

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Culvert
Reinforced Concrete Culvertlinear ft.6906454500