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CSAH 9 over SCHOOLCRAFT RIVER

Map

Coordinates:
+47.36091, -94.92752
47°21'39" N, 94°55'39" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:CSAH 9 over SCHOOLCRAFT RIVER
Structure number:29529
Location:0.9 MI E OF JCT CSAH 29
Purpose:Carries highway over waterway
Route classification:Major Collector (Rural) [07]
Length of largest span:30.8 ft. [9.4 m]
Total length:84.0 ft. [25.6 m]
Roadway width between curbs:36.1 ft. [11.0 m]
Deck width edge-to-edge:39.4 ft. [12.0 m]
Skew angle:10°
Owner:County Highway Agency [02]
Year built:2009
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Number of main spans:3
Main spans material:Concrete continuous [2]
Main spans design:Slab [01]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: October 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:460 [as of 2008]
Deck condition:Excellent [9 out of 9]
Superstructure condition:Excellent [9 out of 9]
Substructure condition:Excellent [9 out of 9]
Structural appraisal:Superior to present desirable criteria [9]
Deck geometry appraisal:Better than present minimum criteria [7]
Water adequacy appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:There are no noticeable or noteworthy deficiencies which affect the condition of the channel. [9]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Sufficiency rating:99.9

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
October 2017GoodExcellentExcellentExcellent46099.9
November 2015GoodExcellentExcellentExcellent46099.9
December 2013GoodExcellentExcellentExcellent46099.9

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Substructure
Reinforced Concrete Abutmentlinear ft.124124000
Steel Pileeach1212000
Steel Protective Coatingsq. ft.126765000
Reinforced Concrete Pier Caplinear ft.8080000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.168168000
Deck
Reinforced Concrete Slabsq. ft.3,3063,306000
Wearing Surfacessq. ft.3,0263,0161000