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45970 294TH ST over TURKEY RIDGE CK

Turner County, South Dakota

Map

Coordinates:
+43.12667, -97.00588
43°07'36" N, 97°00'21" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:45970 294TH ST over TURKEY RIDGE CK
Structure number:000000063197260
Location:2.3W CENTERVILLE
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:44.6 ft. [13.6 m]
Total length:90.9 ft. [27.7 m]
Roadway width between curbs:23.6 ft. [7.2 m]
Deck width edge-to-edge:24.0 ft. [7.3 m]
Skew angle:30°
Owner:County Highway Agency [02]
Year built:1993
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Number of main spans:2
Main spans material:Prestressed concrete [5]
Main spans design:Tee beam [04]
Deck type:Concrete Precast Panels [2]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: July 2018

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:97 [as of 2016]
Truck traffic:2% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Channel protection:Bank protection is being eroded. River control devices and/or embankment have major damage. Trees and rush restrict the channel. [5]
Scour condition:Bridge with "unknown" foundation that has not been evaluated for scour. [U]
Sufficiency rating:87.7
Estimated cost of work:$23,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
July 2018GoodGoodVery GoodGood9787.7
July 2016GoodGoodVery GoodGood9787.7
June 2014GoodGoodVery GoodGood9788.7
June 2012GoodGoodVery GoodGood9788.7
June 2010GoodGoodVery GoodGood9788.7
August 2008GoodGoodVery GoodGood9788.7
August 2006GoodGoodVery GoodGood9788.7
June 2004GoodGoodVery GoodGood9788.7
May 2002GoodVery GoodGoodVery Good9788.7
August 2000GoodGoodVery GoodGood9788.7
August 1998GoodGoodVery GoodGood9796.0
June 1996GoodVery GoodVery GoodVery Good9796.0
June 1994GoodVery GoodVery GoodVery Good9796.0
June 1992PoorPoorFairFair9755.9
April 1990FairFairSatisfactoryFair9757.9