Share:

KING AVE over ROCK CR

Map

Coordinates:
+42.20000, -91.27500
42°12'00" N, 91°16'30" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:KING AVE over ROCK CR
Structure number:000000000103100
Location:080032308
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:69.9 ft. [21.3 m]
Total length:183.1 ft. [55.8 m]
Roadway width between curbs:21.7 ft. [6.6 m]
Deck width edge-to-edge:23.3 ft. [7.1 m]
Owner:County Highway Agency [02]
Year built:1946
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 13.5 / H 15 [2]
Number of main spans:4
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: May 2016

Good/Fair/Poor Condition:Poor
Status:Posted for load [P]
Average daily traffic:50 [as of 2010]
Deck condition:Poor [4 out of 9]
Superstructure condition:Poor [4 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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 being eroded. River control devices and/or embankment have major damage. Trees and rush restrict the channel. [5]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:28.7 tons [26.1 metric tons]
Inventory rating:18.5 tons [16.8 metric tons]
Sufficiency rating:42.9
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
May 201642.9PoorPoorPoorSatisfactorySD50
May 201442.9PoorPoorPoorGoodSD50
May 201255.9PoorPoorFairGoodSD50
May 201057.5FairFairFairGood-50
May 200857.5FairFairFairGood-50
June 200657.7FairFairFairGood-50
April 200457.7FairFairFairGood-50
July 200257.7FairFairFairGood-50
April 200057.7FairFairFairGood-50
June 199857.7FairFairFairGood-50
February 199768.7FairSatisfactorySatisfactoryGood-50
April 199451.1FairSatisfactoryGoodGoodSD45
June 199249.1FairSatisfactoryGoodGoodFO45
June 199049.1FairSatisfactoryGoodGoodFO45