Share:

MCKENZIE ROAD over DITCH NO 11

Map

Coordinates:
+33.25646, -90.91435
33°15'23" N, 90°54'52" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:MCKENZIE ROAD over DITCH NO 11
Structure number:SA7600000000127
Location:SEC 3 T16N R 7W
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:19.0 ft. [5.8 m]
Total length:38.1 ft. [11.6 m]
Roadway width between curbs:20.0 ft. [6.1 m]
Deck width edge-to-edge:22.0 ft. [6.7 m]
Owner:County Highway Agency [02]
Year built:1968
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:2
Main spans material:Concrete [1]
Main spans design:Channel beam [22]
Deck type:Concrete Precast Panels [2]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: December 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:50 [as of 2015]
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present desirable criteria [8]
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]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Operating rating:64.9 tons [59.0 metric tons]
Inventory rating:38.8 tons [35.3 metric tons]
Sufficiency rating:99.0
Recommended work:Other structural work, including hydraulic replacements. [38]
Estimated cost of work:$196,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
December 201699.0FairSatisfactorySatisfactorySatisfactory-50
January 201599.0FairSatisfactorySatisfactorySatisfactory-50
January 201378.5FairSatisfactorySatisfactorySatisfactory-50
January 201176.5FairSatisfactorySatisfactoryVery Good-50
January 201076.5FairSatisfactoryExcellentVery Good-50
January 200876.5FairSatisfactoryExcellentVery Good-50
February 200640.2FairSatisfactoryExcellentVery GoodFO50
January 200440.2FairSatisfactoryExcellentVery GoodFO50
February 200237.9PoorSatisfactoryPoorCriticalSD50
March 200137.9PoorGoodPoorCriticalSD50
February 200037.9PoorGoodPoorCriticalSD50
March 199937.9PoorGoodPoorCriticalSD50
February 199674.7FairGoodGoodSatisfactory-50