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COUNTY RD 552 over WYACONDA RVR

Map

Coordinates:
+40.08797, -91.53817
40°05'17" N, 91°32'17" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:COUNTY RD 552 over WYACONDA RVR
Structure number:19016
Location:S 14 T 61 N R 6 W
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:109.9 ft. [33.5 m]
Total length:111.9 ft. [34.1 m]
Roadway width between curbs:14.8 ft. [4.5 m]
Deck width edge-to-edge:14.8 ft. [4.5 m]
Vertical clearance above deck:17.1 ft. [5.2 m]
Owner:County Highway Agency [02]
Historic significance:Historical significance is not determinable at this time [4]
Main span material:Steel [3]
Main span design:Truss - Thru [10]
Deck type:Wood or Timber [8]
Wearing surface:Wood or Timber [7]

Latest Available Inspection: January 2018

Good/Fair/Poor Condition:Poor
Status:Posted for load [P]
Average daily traffic:15 [as of 2018]
Truck traffic:10% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Poor [4 out of 9]
Substructure condition:Poor [4 out of 9]
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
Deck geometry appraisal:Equal to present minimum criteria [6]
Water adequacy appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Roadway alignment appraisal:Meets minimum tolerable limits to be left in place as is [4]
Channel protection:Bank and embankment protection is severely undermined. River control devices have severe damage. Large deposits of debris are in the channel. [4]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour conditions; field review indicates action is required. [4]
Sufficiency rating:29.7
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$469,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
January 2018PoorFairPoorPoor1529.7
January 2016PoorFairPoorPoor1540.3
January 2014PoorFairFairPoor1540.3
January 2012FairFairFairSatisfactory1551.3
January 2010FairFairFairSatisfactory1551.3
January 2008FairSatisfactoryFairSatisfactory1552.3
January 2006FairSatisfactoryFairSatisfactory1552.3
January 2004FairSatisfactoryFairSatisfactory1552.3
December 2001FairSatisfactoryFairSatisfactory1552.3
December 1999FairSatisfactoryFairSatisfactory1550.3