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COUNTY HIGHWAY #9 over DRY CK

Map

Coordinates:
+43.40122, -100.98718
43°24'04" N, 100°59'14" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:COUNTY HIGHWAY #9 over DRY CK
Structure number:000000048130322
Location:11E & 4.5S NORRIS
Purpose:Carries highway over waterway
Route classification:Major Collector (Rural) [07]
Length of largest span:24.9 ft. [7.6 m]
Total length:119.1 ft. [36.3 m]
Roadway width between curbs:24.0 ft. [7.3 m]
Deck width edge-to-edge:28.5 ft. [8.7 m]
Owner:County Highway Agency [02]
Year built:1960
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
Number of main spans:5
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: June 2018

Good/Fair/Poor Condition:Fair
Status:Posted for load [P]
Average daily traffic:53 [as of 2016]
Truck traffic:3% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Good [7 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: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 the assessed or calculated scour condition. [8]
Sufficiency rating:81.6
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$83,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
June 2018FairSatisfactorySatisfactoryGood5381.6
June 2016FairSatisfactorySatisfactoryGood5381.6
June 2014FairSatisfactorySatisfactoryGood5377.4
June 2012FairSatisfactorySatisfactoryGood5382.1
May 2010FairSatisfactorySatisfactoryGood5382.1
September 2008FairSatisfactorySatisfactoryGood5382.1
October 2006FairSatisfactorySatisfactoryGood5382.1
September 2004FairSatisfactorySatisfactoryGood5382.1
August 2002FairSatisfactorySatisfactoryGood5390.7
August 2000FairSatisfactorySatisfactoryGood5397.0
June 1998FairSatisfactorySatisfactoryGood5397.0
June 1996GoodGoodVery GoodGood5396.7
June 1994GoodVery GoodVery GoodVery Good5396.5
October 1992GoodVery GoodVery GoodVery Good5390.5
May 1990GoodVery GoodVery GoodVery Good5372.9