Stormwater test 1 and 2 Answered Correctly!!
1. Test 1 Q : In what condition does Channel Flow
runoff typically have the
highest velocity
2. Q : What kind of flow Sheet Flow
typically occurs just as
runoff begins ?
False
3. Q : The faster the Time of
Con- centration ( Tc ) , the
lower the intensity .
Fill slopes
4. Q : Which slopes tend to
erode faster , cut or fill
slopes ? True
5. Q : The greater the contact
a water flow has with the
ground surface , the slower
it will tend to flow :
therefore shallow flows
typically travel slower than
deep flows over similar 100 percent
surfaces and at similar
slopes
6. Q : A slope described as
having ratio of 1 H : 1 V is
equivalent to slope gradient
7. Q : HydroCAD allows more draft-
False ing flexibility than
AutoCAD soft- ware
1/
34
, Stormwater test 1 and 2 Answered Correctly!!
8. Q : The 760 contour makes a Ridge
V
- shaped bend around a
spot el- evation marked
746.3 . Lacking
2/
34
, Stormwater test 1 and 2 Answered Correctly!!
further information , the
land- form thus
represented can best be
described as a ...
9. Q : How many square feet in 43,560
an
acre ?
10. Q : Stream base flow is True
primarily
supported by groundwater
.
11. Q : What is the average 0.37
weighted
C - values for a watershed
with
the following areas and
runoff
coefficients ? ( 34 acres at .33
, 26
acres at 23 , 23 acres at.17 ,
and
17 acres at .95 )
12. Q : The end points of swales True
(
swale outlet ) should
typically be
set at existing grade .
13. Q : Given equal lengths and False
slope of flow , overland flow
is
typically faster than channel
3/
34
, Stormwater test 1 and 2 Answered Correctly!!
flow
.
14. Q : Infiltration is the prima- True
ry hydraulic process
supporting
stream base flow .
15. Q : A reasonable minimum : 2 percent
slope
for reliably draining turf
area is ...
16. 6.67 determining
4/
34
1. Test 1 Q : In what condition does Channel Flow
runoff typically have the
highest velocity
2. Q : What kind of flow Sheet Flow
typically occurs just as
runoff begins ?
False
3. Q : The faster the Time of
Con- centration ( Tc ) , the
lower the intensity .
Fill slopes
4. Q : Which slopes tend to
erode faster , cut or fill
slopes ? True
5. Q : The greater the contact
a water flow has with the
ground surface , the slower
it will tend to flow :
therefore shallow flows
typically travel slower than
deep flows over similar 100 percent
surfaces and at similar
slopes
6. Q : A slope described as
having ratio of 1 H : 1 V is
equivalent to slope gradient
7. Q : HydroCAD allows more draft-
False ing flexibility than
AutoCAD soft- ware
1/
34
, Stormwater test 1 and 2 Answered Correctly!!
8. Q : The 760 contour makes a Ridge
V
- shaped bend around a
spot el- evation marked
746.3 . Lacking
2/
34
, Stormwater test 1 and 2 Answered Correctly!!
further information , the
land- form thus
represented can best be
described as a ...
9. Q : How many square feet in 43,560
an
acre ?
10. Q : Stream base flow is True
primarily
supported by groundwater
.
11. Q : What is the average 0.37
weighted
C - values for a watershed
with
the following areas and
runoff
coefficients ? ( 34 acres at .33
, 26
acres at 23 , 23 acres at.17 ,
and
17 acres at .95 )
12. Q : The end points of swales True
(
swale outlet ) should
typically be
set at existing grade .
13. Q : Given equal lengths and False
slope of flow , overland flow
is
typically faster than channel
3/
34
, Stormwater test 1 and 2 Answered Correctly!!
flow
.
14. Q : Infiltration is the prima- True
ry hydraulic process
supporting
stream base flow .
15. Q : A reasonable minimum : 2 percent
slope
for reliably draining turf
area is ...
16. 6.67 determining
4/
34
