2.0

Table Of Contents
Defining Pond Slopes
107
NOTE
If the Pond Contour Settings are set up to create both normal and
highlight contours, then the close contour lines prompt is displayed twice.
Applying Multiple Linear Slopes to a Pond
Use the Linear-Multiple command to apply different slopes to selected pond
perimeter polyline vertices.
You can use this command on defined ponds as well as on polylines. If you use
it with a shaped pond, then you are prompted to overwrite the pond rim
information. The pond rim information is the data that is created by shaping
the pond (contours, bottom, and slope control lines).
NOTE
At the end of this command, you are not prompted to shape the pond,
unlike the other Pond Slopes commands. Use the commands in the Shape
Pond menu to import the pond contours, slope control lines, and pond
bottom into the drawing.
NOTE
Make sure that the Elevation setting is selected in the Contour Settings
dialog box when you use this command. You cannot generate pond
contours if the Path Distance or Slope Changes option is selected in the
Contour Settings dialog box.
To apply multiple linear slopes to a pond
1 From the Grading menu, choose Pond Slopes ä Linear  Multiple.
The following prompt is displayed:
Select polyline:
2 Select the pond perimeter from your drawing.
The Pond Name dialog box is displayed. If the pond is named (defined), then
the pond name appears in the Pond Name box. If the pond is not named, then
the name field is blank. Type a name for the pond.
3 Click OK.
NOTE
If you selected an existing pond that has already been shaped, then a
message is displayed asking if you want to overwrite the existing pond rim
information. You must click Yes to continue the command.
Next, you are prompted to select an offset side.
4 Select a point inside or outside the pond.
Several informational prompts are displayed, and then an arrow indicates the
current vertex. If no pattern data (slope, elevation, and depth data) is attached
to the current vertex, then the following message is displayed:
No Pattern data found
The elevation of the current vertex is then displayed along with the following
command options:
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