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COUNTY RD 328 over BEAR CR

Map

Coordinates:
+40.26681, -91.88517
40°16'01" N, 91°53'07" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:COUNTY RD 328 over BEAR CR
Structure number:21882
Location:S 15 T 63 N R 9 W
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:44.9 ft. [13.7 m]
Total length:69.9 ft. [21.3 m]
Roadway width between curbs:11.8 ft. [3.6 m]
Deck width edge-to-edge:12.1 ft. [3.7 m]
Owner:County Highway Agency [02]
Year built:1910
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: August 2017

Good/Fair/Poor Condition:Poor
Status:Posted for load [P]
Average daily traffic:5 [as of 2017]
Truck traffic:10% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Poor [4 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Basically intolerable requiring high priority of replacement [2]
Deck geometry appraisal:Basically intolerable requiring high priority of corrrective action [3]
Water adequacy appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Roadway alignment appraisal:Equal to present minimum criteria [6]
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]
Sufficiency rating:20.3
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$316,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
August 2017PoorSatisfactoryPoorFair520.3
August 2015PoorSatisfactoryPoorFair520.3
September 2013PoorSatisfactoryPoorFair520.3
September 2011PoorGoodPoorFair520.3
October 2009PoorGoodPoorFair520.3
September 2007PoorGoodPoorFair520.3
September 2005PoorSeriousPoorFair515.0
September 2003PoorSeriousPoorFair515.0
August 2001PoorPoorPoorFair516.7
August 1999PoorPoorPoorFair516.7