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GRANDMA BRANCH RD. over NEW RIVER TRIB.

Map

Coordinates:
+33.25330, -84.87467
33°15'12" N, 84°52'29" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:GRANDMA BRANCH RD. over NEW RIVER TRIB.
Structure number:000000007751440
Location:2.6 MI N OF GRANTVILLE
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:30.8 ft. [9.4 m]
Total length:92.9 ft. [28.3 m]
Roadway width between curbs:29.9 ft. [9.1 m]
Deck width edge-to-edge:33.1 ft. [10.1 m]
Skew angle:10°
Owner:County Highway Agency [02]
Year built:2004
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:Prestressed concrete [5]
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: July 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:Better than present minimum criteria [7]
Deck geometry appraisal:Equal to present minimum criteria [6]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Channel protection:There are no noticeable or noteworthy deficiencies which affect the condition of the channel. [9]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Operating rating:71.3 tons [64.8 metric tons]
Inventory rating:43.6 tons [39.6 metric tons]
Sufficiency rating:99.8
Estimated cost of work:$545,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
July 201599.8GoodGoodGoodGood-490
July 201399.8GoodGoodVery GoodGood-490
August 201199.8GoodGoodGoodGood-600
July 200999.7GoodVery GoodVery GoodVery Good-620
July 200799.7GoodVery GoodVery GoodVery Good-620
August 200599.7GoodVery GoodVery GoodVery Good-740

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.465465000
Deck
Reinforced Concrete Decksq. ft.3,0963,096000
Substructure
Reinforced Concrete Abutmentlinear ft.7272000
Steel Pileeach88000
Steel Protective Coatingsq. ft.303303000
Reinforced Concrete Pier Caplinear ft.6060000
Joints
Pourable Jointlinear ft.124124000
Bearings
Elastomeric Bearingeach3030000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.186186000