Photo update 11/14 /02020 (pt 1)

These koi are growing out in this small patio pond, while their bigger pond is under construction
great fun sculpting the earth, trying to get all sharp rocks and roots out of the way
this pond gets a liner, previous excavations in this area showed the clay was not good enough to have a reliable mud bottom pond.
The first rock-in was underway when rain flooded behind the liner and totally screwed up everything, the second attempt will have extra experience to build on and a built in siphon hose to drain water if necessary
Although aqua blox are the preferred structure for a wetland filter because they allow a faster transfer rate, these septic lines should handle the lower flow I’ll be using, but the question is whether these filters will be adequate to keep the water clear.
the septic pipes are first covered with coarse rock, then the finer gravel sand mixture from the creek. Water from the pond flows in and covers the sand continuously, making this filter act as a skimmer. Notice the white PVC access pipe that contains two submersible pumps.
this second wetland filter has water pumped up from the first filter, sent to the water chamber underneath , The water then filters up through the gravel, and acts as the source for the waterfall/ stream that oxygenates the water and feeds it back to the pond.
The skimmer/first wetland filter is slightly left of center beneath the solar panels. The second filter is top right center. Note the black liner to the right that will be the waterfall stream bed coming back to the pond
Top sees a small cold frame(lettuces anyone?) on the upper wetland filter, coming across to the waterfall bed. Working with the big rocks is no fun alone, so I’ve settled on a method where the big rocks are outside the liner, making it easier to manage.

While the rain complicated the koi pond, washing lots of mud into water that had finally started to clear, the rains filled and clarified the upper “catfish” pond. It’s especially true that larger ponds require less maintenance.

Note that these ponds are mostly unavoidable when doing erosion control . A pond lined with sedimentary rock in many places like this might be expected to empty as fast as it fills, but what actually happens is the back country around the dam starts to fill with water, and slowly the dam will start to hold water longer and longer.at higher and higher levels.

The catfish pond reached a new high over a week ago, but still not full
here’s another perspective from a couple weeks ago
And another image looking straight across the dam
This is looking down from the spillway area on the ramp leading down into the pond before this last big rain.
With another monster rain the pond finally fills. The water foreground to the right is actually the spillway, and will eventually feed a swale that runs all the way to the northern boundary, that then feeds another swale that runs back to the main garden at a lower level.
This shot is taken from a new garden that was created by the pond clearing. When full the pond practically touches it. Most of the time this shallow area next to the garden will be dry. Still, with the water table this high, the soil and plants should do very well.
another perspective of the full pond.

Stay tuned for part 2

14 thoughts on “Photo update 11/14 /02020 (pt 1)”

  9. I amm really impressed with your witing skillos annd
    also wwith thee layout onn youhr blog. Is thnis a paid theme
    or diid you custgomize iit yourself? Anyyway keeep uup thhe
    nice quality writing, iit iss rade tto see a great bloog like tis one these days.

    Reply

  10. Keep up the fantastic work! Kalorifer Sobası odun, kömür, pelet gibi yakıtlarla çalışan ve ısıtma işlevi gören bir soba türüdür. Kalorifer Sobası içindeki yakıtın yanmasıyla oluşan ısıyı doğrudan çevresine yayar ve aynı zamanda suyun ısınmasını sağlar.

    Reply

Leave a Reply

Your email address will not be published. Required fields are marked *