CSAH 7 over Boy River


+46.97785, -94.18311
46°58'40" N, 94°10'59" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:CSAH 7 over Boy River
Structure number:11521
Location:1.0 mi E of jct CSAH 54
Purpose:Carries highway over waterway
Route classification:Major Collector (Rural) [07]
Length of largest span:32.2 ft. [9.8 m]
Total length:84.6 ft. [25.8 m]
Roadway width between curbs:40.0 ft. [12.2 m]
Deck width edge-to-edge:43.3 ft. [13.2 m]
Skew angle:20°
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]
Number of main spans:3
Main spans material:Concrete continuous [2]
Main spans design:Slab [01]
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:1,310 [as of 2008]
Deck condition:Very Good [8 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Excellent [9 out of 9]
Structural appraisal:Equal to present desirable criteria [8]
Deck geometry appraisal:Better than present minimum criteria [7]
Water adequacy appraisal:Equal to present desirable criteria [8]
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:80.9 tons [73.5 metric tons]
Inventory rating:45.3 tons [41.2 metric tons]
Sufficiency rating:96.6

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
September 201596.6GoodVery GoodVery GoodExcellent-1310
September 201396.6GoodExcellentExcellentExcellent-1310
October 201196.6GoodExcellentExcellentExcellent-1310
September 200996.6GoodExcellentExcellentExcellent-1310
September 200797.6GoodExcellentExcellentExcellent-1300
October 200597.3GoodExcellentExcellentExcellent-1450
November 200397.7GoodExcellentExcellentExcellent-1269
December 200297.7-----1269