+40.21833, -96.15667
40°13'06" N, 96°09'24" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:622 AVENUE over STREAM
Structure number:C006703330
Location:2.6N 3W OF TABLE ROCK
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:39.0 ft. [11.9 m]
Total length:40.0 ft. [12.2 m]
Roadway width between curbs:17.4 ft. [5.3 m]
Deck width edge-to-edge:17.7 ft. [5.4 m]
Owner:County Highway Agency [02]
Year built:1935
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Main span material:Steel [3]
Main span design:Girder and floorbeam system [03]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: August 2015

Good/Fair/Poor Condition:Fair
Status:Posted for load [P]
Average daily traffic:20 [as of 2003]
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Satisfactory [6 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]
Pier/abutment protection:Navigation protection not required [1]
Scour condition:Bridge is scour critical; bridge foundations determined to be unstable. [3]
Operating rating:16.0 tons [14.5 metric tons]
Inventory rating:10.0 tons [9.1 metric tons]
Sufficiency rating:39.2
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
August 201539.2FairSatisfactoryFairSatisfactorySD20
October 201339.2FairSatisfactoryFairFairSD20
February 201239.2FairSatisfactoryFairFairSD20
February 201039.2FairSatisfactoryFairSatisfactorySD20
September 200731.0FairSatisfactoryFairSatisfactorySD20
November 200533.0PoorFairPoorSatisfactorySD20
December 200333.0PoorFairPoorSatisfactorySD20
November 200133.0PoorFairPoorFairSD20
October 199933.0PoorFairPoorFairSD20
December 199733.0PoorFairPoorFairSD20
November 199525.5PoorFairPoorFairSD20
October 199325.5PoorFairPoorFairSD20
August 199125.5PoorFairPoorFairSD20