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HILLEN ROAD over CHINQUAPIN RUN

Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:HILLEN ROAD over CHINQUAPIN RUN
Structure number:200000BC3556020
Location:0.2 MI N OF COLDSPRING LA
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Collector (Urban) [17]
Length of largest span:11.2 ft. [3.4 m]
Total length:21.0 ft. [6.4 m]
Roadway width between curbs:71.9 ft. [21.9 m]
Deck width edge-to-edge:71.9 ft. [21.9 m]
Skew angle:99°
Owner:City or Municipal Highway Agency [04]
Year reconstructed:1950
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Number of main spans:2
Main spans material:Concrete [1]
Main spans design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: October 2016 

Good/Fair/Poor Condition:Poor
Status:Open, no restriction [A]
Average daily traffic:11,996 [as of 2016]
Truck traffic:5% of total traffic
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
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: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]
Culvert condition:Large spalls, heavy scaling, wide cracks, considerable efflorescence or opened construction joint permitting loss of backfill. Considerable settlement or misalignment. Considerable scouring or erosion at curtain walls, wingwalls or pipes. Metal culverts have significant distortion and deflection throughout, extensive corrosion or deep pitting. [4]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:36.0 tons [32.7 metric tons]
Inventory rating:36.0 tons [32.7 metric tons]
Sufficiency rating:64.2
Recommended work:Other structural work, including hydraulic replacements. [38]
Estimated cost of work:$33,000

Previous Inspections 

DateSuff. RatingConditionCulvert ConditionSD/FOADT
October 201664.2Poor4 out of 10SD11996
October 201480.8Fair5 out of 10FO10815
October 201280.8Fair5 out of 10FO10815
October 201080.8Fair5 out of 10FO10815
December 200980.8Fair5 out of 10FO10815
December 200780.8Fair5 out of 10FO10815
November 200580.8Fair5 out of 10FO10300
October 200369.6Fair5 out of 10-10300
December 200169.8Fair5 out of 10-8886
November 199969.8Fair5 out of 10-8886
December 199782.0Fair6 out of 10-8886
January 199782.0Fair6 out of 10-8886
February 199582.2Fair6 out of 10-8886
October 199271.0Fair5 out of 10-8886
October 199070.0Fair5 out of 10-8886