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FAS 6521 over WHITE WILLOW CK

Haakon County, South Dakota

Map

Coordinates:
+44.03658, -101.48711
44°02'12" N, 101°29'14" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:FAS 6521 over WHITE WILLOW CK
Structure number:000000028260491
Location:9 E 0.6 S PHILIP
Purpose:Carries highway over waterway
Route classification:Major Collector (Rural) [07]
Length of largest span:40.0 ft. [12.2 m]
Total length:106.0 ft. [32.3 m]
Roadway width between curbs:27.9 ft. [8.5 m]
Deck width edge-to-edge:30.5 ft. [9.3 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 / HS 20 [5]
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: August 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:35 [as of 2016]
Truck traffic:3% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Better than present minimum criteria [7]
Water adequacy appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Channel protection:Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:95.7
Recommended work:Other structural work, including hydraulic replacements. [38]
Estimated cost of work:$4,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
August 2018FairSatisfactoryGoodGood3595.7
August 2016FairFairFairSatisfactory3583.7
August 2014FairFairFairSatisfactory3583.7
August 2012FairFairFairSatisfactory3584.0
August 2010FairFairFairSatisfactory3584.0
August 2008FairFairFairSatisfactory3584.0
June 2006FairFairFairSatisfactory3584.0
July 2004PoorPoorFairSatisfactory3582.0
June 2002FairFairFairGood3584.0
July 2000PoorPoorFairSatisfactory3582.0
July 1998FairSatisfactorySatisfactoryGood3596.0
July 1996GoodGoodVery GoodGood3587.5
July 1994GoodGoodGoodGood3588.5
July 1992GoodGoodGoodGood3588.5
August 1990GoodVery GoodVery GoodVery Good3588.5