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CSAH 23 over ELK RIVER

Map

Coordinates:
+45.42524, -93.87519
45°25'31" N, 93°52'31" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts

Name:CSAH 23 over ELK RIVER
Structure number:71519
Location:2.6 MI N OF JCT TH 10
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:56.1 ft. [17.1 m]
Total length:142.4 ft. [43.4 m]
Roadway width between curbs:44.0 ft. [13.4 m]
Deck width edge-to-edge:47.2 ft. [14.4 m]
Owner:County Highway Agency [02]
Year built:1996
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: October 2015

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:4,284 [as of 2008]
Truck traffic:16% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Better than present minimum criteria [7]
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]
Operating rating:109.6 tons [99.6 metric tons]
Inventory rating:70.1 tons [63.7 metric tons]
Sufficiency rating:96.4

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
October 201596.4GoodGoodGoodVery Good-4284
September 201396.4GoodGoodVery GoodVery Good-4284
October 201196.4GoodVery GoodVery GoodVery Good-4284
September 200996.4GoodVery GoodVery GoodVery Good-4284
September 200798.7GoodVery GoodVery GoodVery Good-3550
October 200598.7GoodVery GoodVery GoodVery Good-3550
September 200399.3GoodVery GoodVery GoodVery Good-1900
July 200199.3GoodVery GoodVery GoodVery Good-1900
April 200198.3GoodVery GoodVery GoodVery Good-1900
March 199998.3GoodExcellentExcellentExcellent-1900
September 199697.3GoodExcellentExcellentExcellent-1900