location
Where the pond should be overview:
- It should usually be visible from seating areas in the garden and from indoors.
- It is best in the sun if water plants, especially lilies, are desired.
- It must be level (the water will be, even if the pond isn't.)
- A short wall might be necessary on one side if it is on a sloped site.
- A waterfall needs a sloped site with a level pool at the bottom. A waterfall built up in the middle of a level garden looks out of place and contrived.
- Good drainage in the area is essential, if there is run-off from above. Be sure any run-off cannot contain lawn herbicides or fertilizer.
- Ponds do not do well under trees. The roots cause problems as they grow, and leaves fall into the pond.
- An electrical connection is necessary for a pump (cord can be underground or run along beds).
- Water is not needed continuously but should be easily available for replacing water lost through evaporation.
Depth is practical in Calgary at 18-23 inches. A pool 24 or more inches deep requires, by law, a lockable, 6-foot fence. Laws are different everywhere and you should check your local code. Pond on farms can be huge and deep enough to over winter trout. If plants, particularly water lilies, are to be included, at least 6 hours of sunlight daily is necessary. Locate your pond where it can be seen and heard from both inside your home and sitting areas of your garden. A grounded electrical supply is necessary for the pump and possible lighting scenarios. This is a consideration as digging a trench for power opposed to running and extension cord can be an expense but also big advantage. Remember to check for underground utilities etc. before you dig.