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NARROWLANE RD over WHITES SLOUGH

Map 

Coordinates:
+32.29128, -86.26886
32°17'29" N, 86°16'08" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:NARROWLANE RD over WHITES SLOUGH
Structure number:007021
Location:0.27 MI N MCINNIS RD
Purpose:Carries highway over waterway
Route classification:Collector (Urban) [17]
Length of largest span:24.0 ft. [7.3 m]
Total length:191.9 ft. [58.5 m]
Roadway width between curbs:29.2 ft. [8.9 m]
Deck width edge-to-edge:30.2 ft. [9.2 m]
Owner:County Highway Agency [02]
Year built:1983
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 13.5 / H 15 [2]
Number of main spans:8
Main spans material:Prestressed concrete [5]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Precast Panels [2]
Wearing surface:Bituminous [6]

Latest Available Inspection: January 2016 

Status:Open, no restriction [A]
Average daily traffic:500 [as of 1992]
Truck traffic:2% 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: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:Better than present minimum criteria [7]
Channel protection:Bank is beginning to slump. River control devices and embankment protection have widespread minor damage. There is minor stream bed movement evident. Debris is restricting the channel slightly. [6]
Scour condition:Bridge is scour critical; bridge foundations determined to be unstable. [3]
Operating rating:58.7 tons [53.4 metric tons]
Inventory rating:35.0 tons [31.8 metric tons]
Sufficiency rating:91.6
Recommended work:Widening of existing bridge or other major structure without deck rehabilitation or replacement [33]
Estimated cost of work:$1,570,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
January 201691.6Not deficientGoodGoodGood500
January 201491.6Not deficientGoodGoodGood500
January 201291.6Not deficientGoodGoodGood500
January 201091.6Not deficientGoodGoodGood500
November 200891.6Not deficientVery GoodVery GoodVery Good500
October 200693.6Not deficientVery GoodVery GoodVery Good500
December 200493.6Not deficientVery GoodVery GoodVery Good500
January 200393.6Not deficientVery GoodVery GoodVery Good500
November 200093.6Not deficientVery GoodVery GoodVery Good500
February 199993.6Not deficientVery GoodVery GoodVery Good500
November 199693.5Not deficientVery GoodVery GoodVery Good500
March 199473.2Not deficientVery GoodVery GoodVery Good500
January 199373.2Not deficientGoodVery GoodVery Good500