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CR 300N over LITTLE OTTER CREEK

Map

Coordinates:
+39.11861, -85.33917
39°07'07" N, 85°20'21" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:CR 300N over LITTLE OTTER CREEK
Structure number:6900048
Location:00.17 E OF OLD MICHIGAN R
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:29.9 ft. [9.1 m]
Total length:62.7 ft. [19.1 m]
Roadway width between curbs:24.6 ft. [7.5 m]
Deck width edge-to-edge:24.9 ft. [7.6 m]
Owner:County Highway Agency [02]
Year built:1880
Year reconstructed:1998
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Masonry [8]
Main span design:Arch - Deck [11]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: October 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:150 [as of 2016]
Truck traffic:4% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank is beginning to slump. River control devices and embankment protection have widespread minor damage. There is minor stream bed movement evident. Debris is restricting the channel slightly. [6]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Operating rating:44.9 tons [40.8 metric tons]
Inventory rating:36.0 tons [32.7 metric tons]
Sufficiency rating:85.0

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
October 201685.0FairGoodFairFair-150
November 201485.0FairGoodFairFair-150
November 201285.0FairGoodFairFair-150
November 201085.0FairGoodFairFair-150
September 200884.9FairVery GoodFairFair-145
May 200683.4FairVery GoodFairFair-145
May 200484.9FairVery GoodFairFair-135
April 200284.9FairVery GoodFairFair-135
January 200083.4FairVery GoodFairFair-135
May 199865.9PoorVery GoodPoorFair-135
May 199634.8PoorSatisfactoryPoorFairSD125
April 199434.7PoorSatisfactoryPoorFairSD125
February 199245.1Poor-PoorFairSD125
February 199029.4PoorSatisfactoryPoorSatisfactorySD100