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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 2014 

Status:Open, no restriction [A]
Average daily traffic:3,900 [as of 2012]
Truck traffic:5% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Equal to present desirable criteria [8]
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: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]
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:91.9

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
December 201491.9Not deficientVery GoodVery GoodVery Good3900
December 201291.3Not deficientVery GoodVery GoodVery Good4200
December 201091.3Not deficientVery GoodVery GoodVery Good4200
November 200894.4Not deficientVery GoodVery GoodVery Good2700
November 200694.4Not deficientVery GoodVery GoodVery Good2700
January 20067.0Structurally deficientGoodSatisfactoryPoor2900
January 20057.0Structurally deficientGoodSatisfactoryPoor3200
February 20037.0Structurally deficientGoodSatisfactoryPoor2400
January 20027.0Structurally deficientGoodSatisfactoryPoor2400
January 20019.0Structurally deficientGoodSatisfactoryPoor2000
January 20009.0Structurally deficientGoodSatisfactoryPoor2000
January 19999.0Structurally deficientGoodSatisfactoryPoor2000
November 19979.0Structurally deficientGoodSatisfactoryPoor2000
November 199665.7Functionally obsoleteGoodGoodGood2100
April 199563.0Functionally obsoleteGoodGoodGood2100
November 199463.4Functionally obsoleteGoodGoodGood2010
November 199263.4Functionally obsoleteGoodGoodGood2010
November 199060.3Not deficientGoodGoodGood1500