CSAH 6 over Boy River


+46.96520, -94.53864
46°57'55" N, 94°32'19" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:CSAH 6 over Boy River
Structure number:11520
Location:0.7 mi W of jct TH 371
Purpose:Carries highway over waterway
Route classification:Major Collector (Rural) [07]
Length of largest span:57.7 ft. [17.6 m]
Total length:59.1 ft. [18.0 m]
Roadway width between curbs:36.1 ft. [11.0 m]
Deck width edge-to-edge:39.4 ft. [12.0 m]
Owner:County Highway Agency [02]
Year built:2002
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 22.5 / HS 25 [9]
Main span material:Prestressed concrete [5]
Main span design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: September 2015

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:696 [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]
Pier/abutment protection:Navigation protection not required [1]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Operating rating:89.8 tons [81.6 metric tons]
Inventory rating:60.2 tons [54.7 metric tons]
Sufficiency rating:98.5

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
September 201598.5GoodExcellentExcellentExcellent-696
September 201398.5GoodExcellentExcellentExcellent-696
September 201198.5GoodExcellentExcellentExcellent-696
September 200998.5GoodExcellentExcellentExcellent-696
September 200799.4GoodExcellentExcellentExcellent-870
October 200599.6GoodExcellentExcellentExcellent-680
September 200499.6GoodExcellentExcellentExcellent-680
November 200399.6GoodExcellentExcellentExcellent-660
December 200299.6GoodExcellentExcellentExcellent-660