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NFA B253 over FIRST CREEK

Map 

Coordinates:
+36.02917, -83.92944
36°01'45" N, 83°55'46" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:NFA B253 over FIRST CREEK
Structure number:470B2530001
Location:1.5 M E OF SR33-SR331 JCT
Purpose:Carries highway over waterway
Route classification:Local (Urban) [19]
Length of largest span:26.9 ft. [8.2 m]
Total length:28.9 ft. [8.8 m]
Roadway width between curbs:29.9 ft. [9.1 m]
Deck width edge-to-edge:32.5 ft. [9.9 m]
Skew angle:10°
Owner:City or Municipal Highway Agency [04]
Year built:2005
Historic significance:Historical significance is not determinable at this time [4]
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:Integral Concrete (separate non-modified layer of concrete added to structural deck) [2]

Latest Available Inspection: May 2014 

Status:Open, no restriction [A]
Average daily traffic:5,320 [as of 2015]
Truck traffic:2% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Equal to present desirable criteria [8]
Deck geometry appraisal:Basically intolerable requiring high priority of corrrective action [3]
Water adequacy appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:88.1 tons [80.1 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:79.1
Recommended work:Widening of existing bridge or other major structure without deck rehabilitation or replacement [33]
Estimated cost of work:$163,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
May 201479.1Functionally obsoleteVery GoodVery GoodVery Good5320
May 201279.1Not deficientVery GoodVery GoodVery Good5320
May 201079.1Not deficientVery GoodVery GoodVery Good5320
May 200879.1Not deficientVery GoodVery GoodVery Good5320
May 200677.1Not deficientVery GoodVery GoodVery Good5320