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NFA A065 over BLACKWATER CREEK

Map

Coordinates:
+36.58362, -83.16460
36°35'01" N, 83°09'53" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:NFA A065 over BLACKWATER CREEK
Structure number:340A0650001
Location:4.7 M NE OF SR33-SR63 JCT
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:43.6 ft. [13.3 m]
Total length:48.6 ft. [14.8 m]
Roadway width between curbs:22.0 ft. [6.7 m]
Deck width edge-to-edge:24.3 ft. [7.4 m]
Skew angle:
Owner:County Highway Agency [02]
Year built:2005
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Prestressed concrete [5]
Main span design:Box beam or girders - Multiple [05]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: July 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:20 [as of 2018]
Truck traffic:2% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Channel protection:Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:99.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
July 2017GoodGoodGoodVery Good2099.0
August 2015GoodGoodGoodVery Good2099.0
August 2013GoodGoodVery GoodVery Good2099.0
August 2011GoodExcellentExcellentExcellent2099.0
September 2009GoodExcellentExcellentExcellent2099.0
October 2007GoodExcellentExcellentExcellent2099.0
October 2005GoodExcellentExcellentExcellent2099.0
November 2003PoorSatisfactorySatisfactoryCritical2024.9
September 2001FairGoodSatisfactoryFair2048.7
August 1999FairGoodSatisfactoryFair2048.7
November 1997PoorFairSeriousSerious2017.6
August 1995PoorFairSeriousSerious2017.6
June 1993PoorFairSeriousSerious2017.6
July 1991PoorFairSeriousSerious2017.6