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TOWNSHIP ROAD over STREAM

Map 

Coordinates:
+42.36562, -96.77942
42°21'56" N, 96°46'46" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:TOWNSHIP ROAD over STREAM
Structure number:C002615015
Location:3S 3E OF ALLEN
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:16.1 ft. [4.9 m]
Deck width edge-to-edge:16.1 ft. [4.9 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:Wood or Timber [8]
Wearing surface:Wood or Timber [7]

Latest Available Inspection: October 2015 

Status:Posted for load [P]
Average daily traffic:20 [as of 2003]
Deck condition:Fair [5 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
Deck geometry appraisal:Basically intolerable requiring high priority of corrrective action [3]
Water adequacy appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Basically intolerable requiring high priority of replacement [2]
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; field review indicates that extensive scour has occurred at bridge foundations. [2]
Operating rating:19.9 tons [18.1 metric tons]
Inventory rating:12.0 tons [10.9 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:33.9
Recommended work:Widening of existing bridge with deck rehabilitation or replacement. [34]

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
October 201533.9Functionally obsoleteFairFairFair20
October 201418.7Structurally deficientPoorFairSerious20
October 201319.4Structurally deficientPoorFairSerious20
October 201119.4Structurally deficientFairFairSerious20
November 200919.4Structurally deficientFairSatisfactorySerious20
June 200719.4Structurally deficientFairSatisfactorySerious20
October 200438.7Functionally obsoleteGoodGoodGood20
November 200238.7Functionally obsoleteGoodGoodGood20
November 200040.7Functionally obsoleteVery GoodGoodGood20
November 199839.7Functionally obsoleteFairGoodSatisfactory20
November 199630.6Structurally deficientSatisfactoryGoodFair20
October 199430.6Structurally deficientSatisfactoryGoodFair20
October 199235.8Structurally deficientGoodGoodFair20
December 199135.8Structurally deficientGoodGoodFair20