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SR230 STARR VLY RD over HUMBOLDT RVR

Map 

Coordinates:
+41.05500, -115.27556
41°03'18" N, 115°16'32" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:SR230 STARR VLY RD over HUMBOLDT RVR
Structure number:B 407
Location:NEAR DEETH
Purpose:Carries highway over waterway
Route classification:Major Collector (Rural) [07]
Length of largest span:29.9 ft. [9.1 m]
Total length:91.9 ft. [28.0 m]
Roadway width between curbs:32.2 ft. [9.8 m]
Deck width edge-to-edge:34.5 ft. [10.5 m]
Owner:State Highway Agency [01]
Year built:1940
Year reconstructed:1983
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
Number of main spans:3
Main spans material:Concrete [1]
Main spans design:Box beam or girders - Multiple [05]
Deck type:Other [9]
Wearing surface:Bituminous [6]

Latest Available Inspection: July 2014 

Status:Open, no restriction [A]
Average daily traffic:160 [as of 2012]
Truck traffic:4% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Better than present minimum criteria [7]
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 is scour critical; bridge foundations determined to be unstable. [3]
Operating rating:99.6 tons [90.5 metric tons]
Inventory rating:64.9 tons [59.0 metric tons]
Sufficiency rating:99.8

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
July 201499.8Not deficientGoodSatisfactorySatisfactory160
July 201288.8Not deficientGoodFairGood160
July 201099.7Not deficientGoodGoodGood160
July 200899.7Not deficientGoodGoodGood160
July 200699.7Not deficientGoodGoodGood160
July 200499.8Not deficientGoodGoodGood140
July 200299.8Not deficientGoodGoodSatisfactory140
September 200098.7Not deficientGoodGoodSatisfactory140
September 199899.7Not deficientGoodGoodSatisfactory160
July 199699.8Not deficientGoodGoodSatisfactory115
August 199499.9Not deficientGoodGoodSatisfactory65
October 199299.8Not deficientVery GoodVery GoodGood90
July 199099.8Not deficientVery GoodVery GoodGood110