Share:

W KETTLE RIV ROAD over KETTLE RIVER

Map

Coordinates:
+48.94611, -118.76670
48°56'46" N, 118°46'00" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:W KETTLE RIV ROAD over KETTLE RIVER
Structure number:083710000000000
Location:09.5 N/W SR 21
Purpose:Carries highway over waterway
Route classification:Major Collector (Rural) [07]
Length of largest span:120.1 ft. [36.6 m]
Total length:212.9 ft. [64.9 m]
Roadway width between curbs:19.7 ft. [6.0 m]
Deck width edge-to-edge:21.7 ft. [6.6 m]
Owner:County Highway Agency [02]
Year built:1950
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 13.5 / HS 15 [3]
Number of main spans:3
Main spans material:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: July 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:232 [as of 2014]
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 corrrective action [3]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present minimum criteria [6]
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 is scour critical; bridge foundations determined to be unstable. [3]
Sufficiency rating:47.0
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$6,779,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
July 2017FairFairSatisfactoryFair23247.0
August 2015FairFairSatisfactoryFair23247.0
May 2014FairFairSatisfactorySatisfactory23275.8
May 2012FairSatisfactorySatisfactorySatisfactory60977.1
October 2010FairSatisfactorySatisfactorySatisfactory60977.1
September 2008FairSatisfactorySatisfactorySatisfactory60977.1
October 2006FairSatisfactorySatisfactorySatisfactory60969.2
June 2004FairSatisfactorySatisfactorySatisfactory60969.2
August 2002FairSatisfactorySatisfactorySatisfactory60969.2
September 2000FairSatisfactoryGoodSatisfactory60969.2
October 1998FairSatisfactoryGoodSatisfactory60969.2
August 1996GoodGoodGoodGood60969.2
December 1994GoodGoodGoodGood60969.2
December 1993GoodGoodGoodGood60969.2
June 1992GoodGoodGoodGood30069.9