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TOWNSHIP ROAD over STREAM

Map 

Coordinates:
+42.34734, -96.76505
42°20'50" N, 96°45'54" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:TOWNSHIP ROAD over STREAM
Structure number:C002602715
Location:1.5W 5N OF EMERSON
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:60.0 ft. [18.3 m]
Total length:61.0 ft. [18.6 m]
Roadway width between curbs:23.6 ft. [7.2 m]
Deck width edge-to-edge:24.0 ft. [7.3 m]
Owner:County Highway Agency [02]
Year built:1993
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Steel [3]
Main span 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: November 2014 

Status:Open, no restriction [A]
Average daily traffic:20 [as of 2003]
Deck condition:Very Good [8 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank is beginning to slump. River control devices and embankment protection have widespread minor damage. There is minor stream bed movement evident. Debris is restricting the channel slightly. [6]
Pier/abutment protection:Navigation protection not required [1]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:36.0 tons [32.7 metric tons]
Inventory rating:21.0 tons [19.1 metric tons]
Sufficiency rating:79.1

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
November 201479.1Not deficientVery GoodVery GoodVery Good20
November 201278.9Not deficientVery GoodVery GoodVery Good20
November 201079.9Not deficientVery GoodVery GoodVery Good20
October 200878.9Not deficientFairVery GoodVery Good20
October 200685.9Not deficientFairExcellentVery Good20
October 200485.9Not deficientFairExcellentVery Good20
November 200285.9Not deficientFairExcellentVery Good20
November 200086.9Not deficientExcellentExcellentVery Good20
November 199886.9Not deficientExcellentExcellentVery Good20
November 199686.9Not deficientExcellentExcellentVery Good20
November 199586.9Not deficientExcellentExcellentVery Good20
November 199386.9Not deficientExcellentExcellentVery Good20
October 199250.8Not deficientFairGoodGood20
December 199150.8Not deficientFairGoodGood20