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CASE ROAD SW over SCATTER CREEK

Map 

Coordinates:
+46.83072, -122.99321
46°49'51" N, 122°59'36" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:CASE ROAD SW over SCATTER CREEK
Structure number:084857000000000
Location:0.7 m N of 183rd Ave SW
Purpose:Carries highway over waterway
Route classification:Minor Collector (Rural) [08]
Length of largest span:24.9 ft. [7.6 m]
Total length:65.9 ft. [20.1 m]
Roadway width between curbs:24.0 ft. [7.3 m]
Deck width edge-to-edge:26.2 ft. [8.0 m]
Owner:County Highway Agency [02]
Year built:1965
Historic significance:Historical significance is not determinable at this time [4]
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: November 2015 

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:2,751 [as of 2015]
Truck traffic:15% of total traffic
Deck condition:Fair [5 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:Basically intolerable requiring high priority of replacement [2]
Water adequacy appraisal:Better than present minimum criteria [7]
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 is scour critical; bridge foundations determined to be unstable. [3]
Operating rating:79.2 tons [72.0 metric tons]
Inventory rating:47.5 tons [43.2 metric tons]
Sufficiency rating:63.7
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$26,000

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
November 201563.7FairFairSatisfactoryFairFO2751
November 201366.5FairFairSatisfactoryFairFO2456
November 201166.5FairFairSatisfactoryFairFO2456
November 200969.9FairFairSatisfactoryFair-1076
November 200769.9FairFairSatisfactoryFair-1076
January 200681.1FairFairGoodGood-1076
November 200381.1FairFairGoodGood-1076
October 200179.1FairFairSatisfactoryGood-1076
October 199980.1FairSatisfactorySatisfactoryGood-1076
September 199780.1FairSatisfactorySatisfactoryGood-1076
September 199580.3FairSatisfactorySatisfactoryGood-857
March 199480.6GoodGoodGoodGood-490
February 199280.6GoodGoodGoodGood-490
February 199180.6GoodGoodGoodVery Good-490