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PALMETTO-TYRONE RD over I-85

Map

Coordinates:
+33.48108, -84.65698
33°28'52" N, 84°39'25" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:PALMETTO-TYRONE RD over I-85
Structure number:000000007700690
Location:2.2 MI S OF PALMETTO
Purpose:Carries highway over highway
Route classification:Local (Rural) [09]
Length of largest span:94.2 ft. [28.7 m]
Total length:293.0 ft. [89.3 m]
Roadway width between curbs:28.9 ft. [8.8 m]
Deck width edge-to-edge:32.5 ft. [9.9 m]
Vertical clearance below bridge:16.7 ft. [5.1 m]
Skew angle:21°
Owner:State Highway Agency [01]
Year built:1969
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 13.5 / HS 15 [3]
Number of main spans:4
Main spans material:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: September 2015

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:490 [as of 2012]
Truck traffic:1% 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:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Underclearances appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Better than present minimum criteria [7]
Scour condition:Bridge not over waterway. [N]
Operating rating:30.7 tons [27.9 metric tons]
Inventory rating:18.8 tons [17.1 metric tons]
Sufficiency rating:73.1
Estimated cost of work:$1,717,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
September 201573.1GoodGoodGoodGood-490
September 201373.1FairGoodGoodSatisfactory-490
October 201154.5FairGoodGoodSatisfactory-3360
September 200977.2FairGoodVery GoodSatisfactory-3360
September 200777.2FairGoodVery GoodSatisfactory-3360
August 200577.2FairGoodVery GoodSatisfactory-3390
September 200386.9FairGoodVery GoodSatisfactory-2600
October 200186.9GoodGoodVery GoodGood-2600
October 199987.1GoodGoodGoodGood-2200
February 199888.6GoodGoodGoodGood-1600
September 199589.0GoodGoodGoodGood-1370
November 199389.0GoodGoodGoodGood-1370
January 199289.0GoodGoodGoodGood-1370

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Superstructure
Steel Girder/Beamlinear ft.1,1721,172000
Steel Protective Coatingsq. ft.10,303010,30300
Deck
Reinforced Concrete Decksq. ft.9,55109,54830
Substructure
Reinforced Concrete Columneach66000
Reinforced Concrete Abutmentlinear ft.7474000
Reinforced Concrete Pier Caplinear ft.9998100
Joints
Pourable Jointlinear ft.93620310
Compression Jointlinear ft.6262000
Bearings
Movable Bearingeach1616000
Steel Protective Coatingsq. ft.3232000
Fixed Bearingeach1212000
Steel Protective Coatingsq. ft.2424000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.586586000