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LRD OLSON RD over BLACK EARTH CREEK

Map

Coordinates:
+43.15611, -89.77650
43°09'22" N, 89°46'35" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:LRD OLSON RD over BLACK EARTH CREEK
Structure number:B13034000000000
Location:0.1M E JCT CTH KP
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:29.2 ft. [8.9 m]
Total length:60.0 ft. [18.3 m]
Roadway width between curbs:29.9 ft. [9.1 m]
Deck width edge-to-edge:32.2 ft. [9.8 m]
Owner:Town or Township Highway Agency [03]
Year built:1978
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 18 / H 20 [4]
Number of main spans:2
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 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:176 [as of 2015]
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 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:Equal to present minimum criteria [6]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:88.9

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
September 2016FairSatisfactorySatisfactoryFair17688.9
September 2014FairSatisfactorySatisfactoryFair15088.9
September 2012FairSatisfactorySatisfactoryFair15088.9
September 2010GoodGoodGoodGood15099.9
September 2008FairSatisfactorySatisfactoryGood15099.9
September 2006FairSatisfactorySatisfactoryGood15099.9
October 2004FairSatisfactorySatisfactoryGood15099.9
October 2002FairSatisfactorySatisfactoryGood15099.9
October 2000FairSatisfactorySatisfactoryGood15099.9
October 1998FairSatisfactoryGoodGood15099.9
September 1996GoodGoodGoodGood15099.9
September 1994FairSatisfactoryGoodGood15099.9
November 1992FairSatisfactorySatisfactorySatisfactory15099.9
November 1990FairSatisfactorySatisfactorySatisfactory15099.9