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JOHNSTON ROAD over MCALPINE CREEK

Map 

Coordinates:
+35.07433, -80.84078
35°04'28" N, 80°50'27" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:JOHNSTON ROAD over MCALPINE CREEK
Structure number:000000001191016
Location:.3 MI.S.JCT.PORTER F.R.
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Local (Urban) [19]
Length of largest span:96.1 ft. [29.3 m]
Total length:595.2 ft. [181.4 m]
Roadway width between curbs:54.1 ft. [16.5 m]
Deck width edge-to-edge:66.3 ft. [20.2 m]
Skew angle:15°
Owner:City or Municipal Highway Agency [04]
Year built:2002
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 18 / H 20 [4]
Number of main spans:7
Main spans material:Prestressed concrete continuous [6]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: May 2016 

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:30,000 [as of 2012]
Truck traffic:7% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
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]
Pier/abutment protection:Navigation protection not required [1]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:44.9 tons [40.8 metric tons]
Inventory rating:27.0 tons [24.5 metric tons]
Sufficiency rating:69.9
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
May 201669.9FairSatisfactoryGoodGood-30000
May 201469.9FairSatisfactoryGoodGood-30000
May 201297.4GoodGoodGoodGood-1000
May 201097.4GoodGoodVery GoodVery Good-1000
July 200897.4GoodGoodVery GoodVery Good-1000
March 200697.4GoodVery GoodVery GoodVery Good-1000
May 200494.9GoodVery GoodVery GoodVery Good-1000