SC Water And Sewer Plants Practice Questions - South Carolina Water And Sewer Plants Contractor Examination Exam

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A grading plan shows a 2:1 slope on a pond berm. What does 2:1 mean in the usual U.S. construction convention used by the Excavation and Grading Handbook?

2 feet vertical for each 1 foot horizontal (a 63-degree face) 2 feet horizontal for each 1 foot vertical A 2 percent grade along the berm crest A slope twice as steep as OSHA Type C

Correct Answer:

2 feet horizontal for each 1 foot vertical

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