exam with all answers
The 1970's law that set into place the regulation of stormwater is: - correct answer-
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The Clean Water Act
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Requirements for managing stormwater activity on a construction site are outlined in
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the following regulation: - correct answer-NPDES
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Which of the following is never an allowable stormwater discharge from a
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construction site? - correct answer-Discharge from contaminated groundwater
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The Notice of termination can filed when: - correct answer-All construction activity,
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inside and outside the building, is complete and permanent stabilization verified
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Relative to stormwater permitting, all of the following must occur before construction
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starts except: - correct answer-Submit the notice of termination (NOT)
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Which erosion control best mgmt practice increases water infiltration, dissipates
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rainfall energy and slows overland flow of stormwater - correct answer-Vegetation
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Of the following factors that influence erosion rates, the one a contractor has the
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most control over is: - correct answer-Groundcover
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Temporary stabilization should be implemented - correct answer-Immediately on all
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disturbed areas that are likely to or will remain inactive for 14-days or more
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The Primary purpose of a construction exit is - correct answer-To remove sediment
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from construction site vehicles and minimize trackout
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Common types of erosion include all of the following except - correct answer-
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Sedimentation
Which of the following is NOT a beneficial use of water? - correct answer-Flushing a
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spill down a storm drain
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When installing and maintaining a check dam make sure: - correct answer-The low
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point (overflow) of the check dam is in the middle of the channel
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