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SMA 7406;17TH ST over BUTTE ARM CANAL

Map

Coordinates:
+43.48252, -112.03452
43°28'57" N, 112°02'04" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SMA 7406;17TH ST over BUTTE ARM CANAL
Structure number:000000000021575
Location:IN IDAHO FALLS
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:41.0 ft. [12.5 m]
Total length:41.0 ft. [12.5 m]
Roadway width between curbs:47.9 ft. [14.6 m]
Deck width edge-to-edge:60.0 ft. [18.3 m]
Skew angle:67°
Owner:City or Municipal Highway Agency [04]
Year built:1959
Historic significance:Bridge is possibly eligible for the National Register of Historic Places [3]
Design load:M 18 / H 20 [4]
Main span material:Concrete [1]
Main span design:Frame [07]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: March 2015

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:20,000 [as of 2014]
Truck traffic:5% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
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]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:52.9 tons [48.1 metric tons]
Inventory rating:31.9 tons [29.0 metric tons]
Sufficiency rating:72.2
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$990,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
March 201572.2GoodGoodGoodGoodFO20000
March 201372.2GoodGoodGoodGoodFO20000
March 201174.0Good---FO22000
March 200974.9Good---FO26000
March 200774.9GoodGoodGoodGoodFO26000
March 200575.0GoodGoodGoodGoodFO25000
March 200374.9GoodGoodGoodGoodFO26000
March 200174.9GoodGoodGoodGoodFO26000
March 199975.3GoodGoodGoodGoodFO22000
March 199775.3GoodGoodGoodGoodFO22000
March 199576.1GoodGoodGoodGoodFO20000
March 199376.1GoodGoodGoodGoodFO20000
March 199195.5GoodGoodGoodGood-20000

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Substructure
Reinforced Concrete Abutmentlinear ft.3062743200
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.27131112
Deck
Reinforced Concrete Slabsq. ft.2,7602,63112900
Wearing Surfacessq. ft.2,0462,046000