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John Williamson Dr over CREEK

Concordia Parish, Louisiana

Map

Coordinates:
+31.60292, -91.53280
31°36'11" N, 91°31'58" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:John Williamson Dr over CREEK
Structure number:581500000700152
Location:CONCORDIA PARISH RD NO 1
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:7.9 ft. [2.4 m]
Total length:38.1 ft. [11.6 m]
Roadway width between curbs:54.1 ft. [16.5 m]
Deck width edge-to-edge:54.1 ft. [16.5 m]
Owner:County Highway Agency [02]
Year built:2014
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 18 / HS 20 [5]
Number of main spans:80
Main spans material:Concrete [1]
Main spans design:Culvert [19]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: March 2018

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:60 [as of 2012]
Structural appraisal:Equal to present minimum criteria [6]
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]
Culvert condition:No noticeable or noteworthy deficiencies which affect the condition of the culvert. Insignificant scrape marks caused by drift. [8]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:95.4

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
March 2018Good8 out of 106095.4
April 2016Good8 out of 1060100.0
April 2014Good8 out of 1060100.0

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Culvert
Reinforced Concrete Culvertlinear ft.130130000