WITH ACCURATE QUESTIONS AND DETAILED SOLUTIONS
GRADED A+ SCORE SOLUTION REVIEW
When, where, and how eroded sediment is deposited - --
Answers----Definition that describes sedimentation is
False ( it is sediment controls, NOT erosion controls that trap
particles after they have been detached) - --Answers----
Erosion controls are bmps that trap soil patricians after they
have been detached and are being transported by wind and
water (T/F)
Gully, rill, rain drops, splash, and channel - --Answers----The
following are common types of erosion caused by water
Ground cover - --Answers----Of the following factors the one
the contractor has the most control over is
Vegetation - --Answers----Which erosion control BMP
increases water and filtration dissipates rain fall energy and
slows over land flow of storm water
Amount of duration of rain fall, ground cover soil type - --
Answers----Which of the following factors effect erosion.
Leave unprotected openings for storm water drains open - --
Answers----Erosion and sedimentation control principles do not
include which of the following
False (14 days) - --Answers----Inactive areas on a construction
site must be temporarily stabilized within 21 days (T/F)
, Erosion controls treat soil as a non-renewable resource that has
value and should be kept in place - --Answers----The following
control is a source control that treats soil as a non-renewable
source that has value and should be kept in place
False - --Answers----All design sites best specific erosion and
sediment controls require no inspections or maintenance (T/F)
A treatment train - --Answers----The system of erosion and
sediment controls BMP's often called
Manmade activities - --Answers----Accelerated erosion is
caused by?
Ground cover - --Answers----Factors of erosion, the one that a
contractor has most control over is?
Minimize the extent of exposure... - --Answers----Of the
following the one that is a primary erosion and sediment control
objective
Consulting with project SWPPP designer or project owner and
receiving written approval - --Answers----SWPPP bmps can be
modified after?
Before construction activities begin - --Answers----Protecting
vegetation should be implemented when
It impedes the sheet from erosion as water flows down a slope
and it provides an area for seed germination and growth - --
Answers----The benefits of soil or surface ruffling are?