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IRR:NOME-COUNCIL over SOLOMON RIVER

Map

Coordinates:
+64.65167, -164.32333
64°39'06" N, 164°19'24" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:IRR:NOME-COUNCIL over SOLOMON RIVER
Structure number:0356
Location:MILE POINT 41.0
Purpose:Carries highway over waterway
Route classification:Major Collector (Rural) [07]
Length of largest span:60.0 ft. [18.3 m]
Total length:180.8 ft. [55.1 m]
Roadway width between curbs:24.0 ft. [7.3 m]
Deck width edge-to-edge:24.9 ft. [7.6 m]
Skew angle:18°
Owner:State Highway Agency [01]
Year built:1977
Year reconstructed:1992
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:Wood or timber [7]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Wood or Timber [8]
Wearing surface:Wood or Timber [7]

Latest Available Inspection: August 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:36 [as of 2015]
Truck traffic:1% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Equal to present minimum criteria [6]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8]
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:79.9 tons [72.6 metric tons]
Inventory rating:42.4 tons [38.5 metric tons]
Sufficiency rating:77.6

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
August 201677.6FairSatisfactorySatisfactoryFair-36
August 201476.3FairFairSatisfactoryFair-60
August 201277.3FairGoodGoodFair-60
August 201075.8FairFairGoodFair-100
June 200875.8FairFairGoodFair-100
August 200675.8FairFairGoodFair-100
September 200480.9FairFairGoodFair-100
July 200280.9FairFairGoodFair-100
June 200080.9FairFairFairFair-100
July 199875.7FairFairFairFair-150
August 199694.3GoodGoodVery GoodVery Good-75
June 199494.4GoodGoodVery GoodVery Good-75
August 199293.4GoodGoodVery GoodVery Good-75
June 199093.4GoodGoodVery GoodVery Good-75