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FAU 4417 736937R over CSX RR & NORF. SOU. RWY

Map

Coordinates:
+35.03590, -85.29412
35°02'09" N, 85°17'39" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:FAU 4417 736937R over CSX RR & NORF. SOU. RWY
Structure number:33044170001
Location:CENTRAL AVE-CHATTANOOGA
Purpose:Carries highway and pedestrian walkway over railroad
Route classification:Minor Arterial (Urban) [16]
Length of largest span:172.9 ft. [52.7 m]
Total length:293.0 ft. [89.3 m]
Roadway width between curbs:59.1 ft. [18.0 m]
Deck width edge-to-edge:70.9 ft. [21.6 m]
Vertical clearance below bridge:19.7 ft. [6.0 m]
Skew angle:39°
Owner:City or Municipal Highway Agency [04]
Year built:1994
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Number of main spans:3
Main spans material:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Precast Panels [2]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: May 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:11,270 [as of 2018]
Truck traffic:5% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:75.9
Recommended work:Widening of existing bridge or other major structure without deck rehabilitation or replacement [33]
Estimated cost of work:$1,720,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
May 2017GoodGoodVery GoodGood1127075.9
May 2015GoodGoodVery GoodGood1127075.9
May 2013GoodGoodVery GoodGood1127075.9
May 2011GoodVery GoodVery GoodVery Good1127076.9
June 2009GoodGoodVery GoodGood1127076.9
June 2007GoodGoodVery GoodGood1127077.9
June 2005GoodGoodVery GoodGood1343078.6
June 2003GoodGoodVery GoodGood1343077.5
May 2001GoodGoodVery GoodGood1178077.8
May 1999GoodGoodVery GoodGood1067078.0
August 1997GoodGoodVery GoodGood1123077.9
October 1994GoodGoodVery GoodVery Good1100077.8
May 1993PoorSeriousSeriousSerious98502.0
October 1991PoorSeriousSeriousSerious111106.9