I have what I would call a medium size pond that I built a couple years ago in my backyard. I just joined this forum actually because I also have a 225 gal reef tank and am starting the build of a 900+ gal plywood reef tank and I was looking at all of the plywood tanks on this forum. I saw the pond section and thought that this would be a good place for my first post.
This pond is approx 5000 gal it is approx 30" below ground and 24" above ground level. See pictures below.
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I started by digging a footing for the concrete blocks. This trench is 12" deep and 16" wide all dug with shovel. I mixed all of those 100 bags of concrete in that wheelbarrow.
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Next I had to dig out the center I did rent equipment for this.
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I then built a 24" high block wall with rebar in every cavity and again mixed concrete and filled every single block full. Yes its a little overbuilt but it will last forever.
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I veneered the outside with imitation stone to finish it off.
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Next came felt liner and then rubber liner.
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Before I could even get it full My Granddaughter had to swim
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Water moving and plants are going in.
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Some landscaping and a nice Japanese Maple.
And of course no pond is complete without a pergola so my wife had me build tat next.
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Next was to complete the retaining wall steps all the way over to the pond
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Completed project as viewed from the roof of my house
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