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SR 21 over HONTOKALO CREEK

Map 

Coordinates:
+32.51837, -89.39797
32°31'06" N, 89°23'53" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:SR 21 over HONTOKALO CREEK
Structure number:310002106201230
Location:11.5 MI N SR 35
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Rural) [06]
Length of largest span:49.9 ft. [15.2 m]
Total length:149.9 ft. [45.7 m]
Roadway width between curbs:44.0 ft. [13.4 m]
Deck width edge-to-edge:46.9 ft. [14.3 m]
Owner:State Highway Agency [01]
Year built:2006
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Number of main spans:3
Main spans material:Prestressed concrete [5]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: December 2016 

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:3,300 [as of 2014]
Truck traffic:5% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Better than present minimum criteria [7]
Water adequacy appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank protection is being eroded. River control devices and/or embankment have major damage. Trees and rush restrict the channel. [5]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:58.1 tons [52.8 metric tons]
Inventory rating:48.4 tons [44.0 metric tons]
Sufficiency rating:93.3

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
December 201693.3GoodVery GoodVery GoodGood-3300
December 201491.9GoodVery GoodVery GoodVery Good-3900
December 201291.3GoodVery GoodVery GoodVery Good-4200
December 201091.3GoodVery GoodVery GoodVery Good-4200
November 200894.4GoodVery GoodVery GoodVery Good-2700
November 200694.4GoodVery GoodVery GoodVery Good-2700
January 20067.0PoorGoodSatisfactoryPoorSD2900
January 20057.0PoorGoodSatisfactoryPoorSD3200
February 20037.0PoorGoodSatisfactoryPoorSD2400
January 20027.0PoorGoodSatisfactoryPoorSD2400
January 20019.0PoorGoodSatisfactoryPoorSD2000
January 20009.0PoorGoodSatisfactoryPoorSD2000
January 19999.0PoorGoodSatisfactoryPoorSD2000
November 19979.0PoorGoodSatisfactoryPoorSD2000
November 199665.7GoodGoodGoodGoodFO2100
April 199563.0GoodGoodGoodGoodFO2100
November 199463.4GoodGoodGoodGoodFO2010
November 199263.4GoodGoodGoodGoodFO2010
November 199060.3GoodGoodGoodGood-1500