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IRR SR228 JIGGS RD over S FORK HUMBOLDT RVR

Map 

Coordinates:
+40.60556, -115.69083
40°36'20" N, 115°41'27" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:IRR SR228 JIGGS RD over S FORK HUMBOLDT RVR
Structure number:B 552
Location:NEAR LEE
Purpose:Carries highway over waterway
Route classification:Major Collector (Rural) [07]
Length of largest span:29.9 ft. [9.1 m]
Total length:98.1 ft. [29.9 m]
Roadway width between curbs:24.0 ft. [7.3 m]
Deck width edge-to-edge:27.9 ft. [8.5 m]
Skew angle:45°
Owner:State Highway Agency [01]
Year built:1951
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Number of main spans:5
Main spans material:Concrete continuous [2]
Main spans design:Slab [01]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: July 2016 

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:450 [as of 2014]
Truck traffic:13% of total traffic
Deck condition:Satisfactory [6 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:Meets minimum tolerable limits to be left in place as is [4]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
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:Countermeasures have been installed to mitigate an existing problem with scour. [7]
Operating rating:50.9 tons [46.3 metric tons]
Inventory rating:30.6 tons [27.8 metric tons]
Sufficiency rating:80.8
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$468,000

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
July 201680.8FairSatisfactorySatisfactorySatisfactory-450
July 201480.4FairSatisfactorySatisfactorySatisfactory-510
July 201280.4FairSatisfactorySatisfactorySatisfactory-510
July 201075.1FairSatisfactorySatisfactorySatisfactory-510
July 200870.4FairSatisfactorySatisfactorySatisfactory-510
July 200670.4FairSatisfactorySatisfactorySatisfactory-510
August 200455.3FairSatisfactorySatisfactoryFair-400
July 200256.1FairSatisfactorySatisfactoryFair-350
July 200068.1GoodGoodGoodGood-350
September 199868.1GoodGoodGoodGood-350
September 199669.2GoodGoodGoodGood-260
July 199468.8GoodVery GoodVery GoodGood-260
September 199274.4GoodVery GoodVery GoodGood-220
August 199054.3FairGoodGoodFair-255