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M-28 over CREIGHTON CREEK

Map

Coordinates:
+46.34623, -86.27612
46°20'46" N, 86°16'34" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:M-28 over CREIGHTON CREEK
Structure number:000000000009690
Old structure number:75175061000B020 (from 1992 edition)
Location:4.3 MI E OF ALGER CO LINE
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Other (Rural) [02]
Length of largest span:54.8 ft. [16.7 m]
Total length:54.8 ft. [16.7 m]
Roadway width between curbs:38.1 ft. [11.6 m]
Deck width edge-to-edge:43.3 ft. [13.2 m]
Skew angle:18°
Owner:State Highway Agency [01]
Year built:1952
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:Bituminous [6]

Latest Available Inspection: September 2015

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:1,973 [as of 2007]
Truck traffic:13% 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:Equal to present minimum criteria [6]
Water adequacy appraisal:Better than present minimum criteria [7]
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]
Scour condition:Bridge is scour critical; bridge foundations determined to be unstable. [3]
Operating rating:80.1 tons [72.8 metric tons]
Inventory rating:37.8 tons [34.4 metric tons]
Sufficiency rating:84.8

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
September 201584.8GoodGoodGoodGood-1973
September 201384.8GoodGoodGoodGood-1973
September 201184.8GoodGoodGoodGood-1973
September 200984.8GoodGoodGoodGood-1973
September 200780.5GoodGoodGoodGood-2624
September 200580.5GoodGoodGoodGood-2624
September 200381.6GoodGoodGoodGood-2400
September 200181.6GoodGoodGoodGood-2400
September 199987.3GoodGoodGoodGood-2400
July 199779.6GoodGoodVery GoodGood-2400
September 199580.7GoodGoodVery GoodVery Good-2200
September 199380.7GoodGoodVery GoodVery Good-2200
September 199180.7GoodVery GoodVery GoodVery Good-2200

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Superstructure
Steel Girder/Beamlinear ft.440436400
Steel Protective Coatingsq. ft.100010000
Deck
Reinforced Concrete Decksq. ft.2,4202,4081200
Wearing Surfacessq. ft.2,4202,420000
Substructure
Reinforced Concrete Abutmentlinear ft.140135500
Bearings
Movable Bearingeach88000
Fixed Bearingeach88000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.110110000