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CR 15 IZARD COUNTY over Knob Creek

Map

Coordinates:
+36.08167, -91.98500
36°04'54" N, 91°59'06" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts

Name:CR 15 IZARD COUNTY over Knob Creek
Structure number:000000000004869
Location:4.9 M. W of SH 9
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:60.0 ft. [18.3 m]
Total length:162.1 ft. [49.4 m]
Roadway width between curbs:24.0 ft. [7.3 m]
Deck width edge-to-edge:26.9 ft. [8.2 m]
Owner:County Highway Agency [02]
Year built:2004
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:Steel [3]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: July 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:80 [as of 2003]
Truck traffic:10% 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:Equal to present minimum criteria [6]
Water adequacy appraisal:Equal to present desirable criteria [8]
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]
Pier/abutment protection:Navigation protection not required [1]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:59.8 tons [54.4 metric tons]
Inventory rating:36.0 tons [32.7 metric tons]
Sufficiency rating:95.0

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
July 201695.0GoodGoodGoodGood-80
July 201495.0GoodVery GoodVery GoodVery Good-80
July 201295.0GoodVery GoodVery GoodVery Good-80
July 201095.0GoodVery GoodVery GoodVery Good-80
July 200895.0GoodVery GoodVery GoodVery Good-80
August 200695.0GoodVery GoodVery GoodVery Good-80
August 200495.0GoodVery GoodVery GoodVery Good-80