+36.23133, -78.06249
36°13'53" N, 78°03'45" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SR1629 over MAPLE BRANCH
Structure number:000000001850111
Location:1.5 MI.S.SR1640
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:48.9 ft. [14.9 m]
Total length:102.0 ft. [31.1 m]
Roadway width between curbs:24.3 ft. [7.4 m]
Deck width edge-to-edge:27.2 ft. [8.3 m]
Owner:State Highway Agency [01]
Year built:2001
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 9 / H 10 [1]
Number of main spans:3
Main spans material:Prestressed concrete [5]
Main spans design:Slab [01]
Deck type:Concrete Precast Panels [2]
Wearing surface:Bituminous [6]

Latest Available Inspection: August 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:100 [as of 2010]
Truck traffic:6% 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:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank protection is being eroded. River control devices and/or embankment have major damage. Trees and rush restrict the channel. [5]
Pier/abutment protection:Navigation protection not required [1]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:99.9

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
August 2017GoodGoodGoodGood10099.9
August 2015GoodGoodGoodGood10099.9
August 2013GoodGoodGoodGood10099.9
September 2011GoodGoodGoodGood10099.9
September 2009GoodVery GoodVery GoodVery Good10099.9
February 2008GoodVery GoodVery GoodVery Good70100.0
October 2005GoodVery GoodVery GoodVery Good70100.0
September 2003GoodVery GoodVery GoodVery Good60100.0
December 2001GoodVery GoodVery GoodVery Good60100.0
October 1991FairFairFairSatisfactory2553.3