One of the topics should include what to do to prevent or minimize leaks when planning a pond. All ponds leak that do not have a synthetic liner. The amount of leakage is the BIG variable. In the experience of the professionals, how much leakage is normal in a well compacted and sealed pond? Is there wording about leakage that should be included in a pond building contract?
aka Pond Doctor & Dr. Perca Read Pond Boss Magazine - America's Journal of Pond Management
