NW S. River Drive over Lawrence Canal


+25.78333, -80.22333
25°46'60" N, 80°13'24" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:NW S. River Drive over Lawrence Canal
Structure number:870789
Location:180Ft. W of NW 17th Ave.
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Local (Urban) [19]
Length of largest span:45.9 ft. [14.0 m]
Total length:45.9 ft. [14.0 m]
Roadway width between curbs:39.0 ft. [11.9 m]
Deck width edge-to-edge:42.7 ft. [13.0 m]
Owner:City or Municipal Highway Agency [04]
Year built:1995
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Prestressed concrete [5]
Main span design:Slab [01]
Deck type:Concrete Precast Panels [2]
Wearing surface:Bituminous [6]

Latest Available Inspection: June 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:4,370 [as of 2014]
Truck traffic:1% 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:Superior to present desirable criteria [9]
Roadway alignment appraisal:Superior to present desirable criteria [9]
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]
Pier/abutment protection:Navigation protection not required [1]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Operating rating:93.8 tons [85.3 metric tons]
Inventory rating:56.2 tons [51.1 metric tons]
Sufficiency rating:96.4

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
June 201696.4GoodGoodGoodGood-4370
June 201496.0GoodGoodGoodGood-4370
June 201296.0GoodGoodGoodGood-4370
June 201096.0GoodGoodGoodGood-4370
June 200896.0GoodGoodGoodGood-4370
June 200677.7GoodGoodGoodGoodFO4370
June 200477.7GoodVery GoodVery GoodVery GoodFO4370
August 200277.7GoodVery GoodVery GoodVery Good-4370
January 200079.7GoodExcellentExcellentGood-4370
January 199879.7GoodExcellentExcellentGood-4284
January 199679.8FairExcellentExcellentSatisfactory-4200