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I-75 over CUMBERLAND R.--CROLEY R

Map

Coordinates:
+36.78030, -84.17008
36°46'49" N, 84°10'12" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I-75 over CUMBERLAND R.--CROLEY R
Structure number:118B00045R
Old structure number:118*0075*B0045P (from 1992 edition)
Location:1 MI S OF S-NTRCH US 25W
Purpose:Carries highway over highway and waterway
Route classification:Principal Arterial - Interstate (Rural) [01]
Length of largest span:200.1 ft. [61.0 m]
Total length:673.9 ft. [205.4 m]
Roadway width between curbs:29.9 ft. [9.1 m]
Deck width edge-to-edge:29.9 ft. [9.1 m]
Owner:State Highway Agency [01]
Year built:1965
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:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Latex Concrete or similar additive [3]

Latest Available Inspection: September 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:18,428 [as of 2014]
Truck traffic:21% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Fair [5 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:Meets minimum tolerable limits to be left in place as is [4]
Water adequacy appraisal:Superior to present desirable criteria [9]
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 foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:65.7 tons [59.7 metric tons]
Inventory rating:39.4 tons [35.8 metric tons]
Sufficiency rating:67.7
Recommended work:Widening of existing bridge with deck rehabilitation or replacement. [34]
Estimated cost of work:$2,989,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
September 201667.7FairFairFairFair-18428
September 201567.7FairFairFairFair-18428
June 201467.9FairFairFairFair-15797
September 201367.9FairFairFairFair-15496
January 201258.7FairGoodFairSatisfactory-16050
November 200965.8FairGoodFairSatisfactory-14900
October 200764.0FairGoodFairSatisfactory-27700
January 200449.0FairFairFairSatisfactory-27560
March 200264.2FairSatisfactoryFairFair-33953
March 200063.1FairFairFairFair-33953
April 199863.1FairFairFairFair-33953
September 199664.1FairFairFairSatisfactory-26618
December 199479.0FairSatisfactorySatisfactoryGood-10565
June 199279.0FairSatisfactorySatisfactoryGood-10565
August 199079.0FairSatisfactorySatisfactoryGood-10565

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Superstructure
Steel Girder/Beamlinear ft.1,3481,19415040
Steel Protective Coatingsq. ft.9,3618,3611,00000
Steel Stringerlinear ft.2,0221,804202124
Steel Protective Coatingsq. ft.5,6165,11650000
Deck
Reinforced Concrete Decksq. ft.20,22016,7833,43700
Wearing Surfacessq. ft.20,22519,78743800
Superstructure
Steel Floor Beamlinear ft.1,1481,141700
Steel Protective Coatingsq. ft.7,9727,07290000
Substructure
Reinforced Concrete Columneach84220
Reinforced Concrete Abutmentlinear ft.1671501700
Reinforced Concrete Pier Caplinear ft.80602000
Joints
Compression Jointlinear ft.7070000
Bearings
Movable Bearingeach1410202
Steel Protective Coatingsq. ft.5648800
Fixed Bearingeach1616000
Steel Protective Coatingsq. ft.11000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.1,3481,3381000
Steel Protective Coatingsq. ft.6,7406,740000
Reinforced Concrete Bridge Raillinear ft.1,3481,24810000
Other Material Bridge Raillinear ft.1,3481,348000