WV General Engineering Contractor Practice Questions - West Virginia General Engineering Contractor Examination Exam

Where should a silt fence be installed to control sediment from a disturbed slope?

Along the contour on the downhill side of the disturbed area, with the toe trenched in Across the invert of a live concentrated-flow ditch as a check dam On the uphill ridge only, so runoff never reaches the work Laid flat on the ground as a mulch blanket

Correct Answer:

Along the contour on the downhill side of the disturbed area, with the toe trenched in

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