Got it. It required an individual analysis of each pond not a global setting
to the style.
"Robert" wrote in message
news:6286685@discussion.autodesk.com...
The two ponds on the right side of the attached image have the same top and
bottom elevations. I use an elevation banding style but they appear
different on my screen. I grouped by equal elevation and set the ranges to
8. Tried many different settings but nothing helps. Any ideas?