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GRADY SCHOOL RD over UNAWATTI CREEK TRIB

Map

Coordinates:
+34.40869, -83.15628
34°24'31" N, 83°09'23" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:GRADY SCHOOL RD over UNAWATTI CREEK TRIB
Structure number:000000011950140
Location:3.4 MI SW OF LAVONIA
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:9.8 ft. [3.0 m]
Total length:21.0 ft. [6.4 m]
Owner:County Highway Agency [02]
Year built:1962
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 13.5 / H 15 [2]
Number of main spans:2
Main spans material:Concrete [1]
Main spans design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: September 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:290 [as of 2011]
Truck traffic:1% of total traffic
Structural appraisal:Equal to present minimum criteria [6]
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]
Culvert condition:Deterioration or initial disintegration, minor chloride contamination, cracking with some leaching, or spalls on concrete or masonry walls and slabs. Local minor scouring at curtain walls, wingwalls or pipes. Metal culverts have a smooth curvature, non-symmetrical shape, significant corrosion or moderate pitting. [6]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:92.4
Estimated cost of work:$123,000

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
September 2016Fair6 out of 1029092.4
September 2014Fair6 out of 1029092.4
September 2012Fair6 out of 1029092.4
September 2010Fair6 out of 1062092.3
October 2008Fair6 out of 1062092.3
October 2006Good7 out of 1063092.3
September 2004Good7 out of 1074092.3
September 2002Good7 out of 1074082.6
September 2000Good7 out of 1048082.7
December 1998Good7 out of 1047082.7
August 1996Good7 out of 1042082.7
October 1994Good7 out of 1040082.7
October 1992Good7 out of 1040082.7
October 1990Good7 out of 108082.8

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Culvert
Reinforced Concrete Culvertlinear ft.98851300