Some fish species, particularly catfish, can be caught using traps or trot lines. If you and your family are not able to make more frequent and longer fishing visits to the pond, invite others to catch fish. Fish harvest should be increased as the drought begins. The combination of these events causes fish crowding and encourages aquatic plant growth. Pond Water Levelĭuring a drought, pond water levels continue to drop, exposing the shoreline and reducing pond volume. Ponds that are excavated to great depths may be hard to approach from the shore due to steep banks. In some cases, these ponds are dug deeper during dry seasons, but there is a practical limit to deepening a dug pond. If the pond bottom is too rough to allow seining, harvest the fish by trapping or by hook and line. Fish should be harvested before the pond depth falls below 3 feet. During a drought, many of these ponds lose most or all of their water. The water level is determined by fluctuations in the ground water level at the pond location. The soils of these ponds usually contain sand or gravel and to not retain water. No compaction is practiced when building these ponds. Pond depth - Allow for at least 2 feet of water loss from evaporation and seepage during the drought, and plan on a minimum depth of 3 feet of water during the drought, for a minimum of 5 feet total depth over a majority of the pond area.Įxcavated ponds are dug into the ground to a point below the water table and allowed to fill as the ground water seeps into the pond.Seepage should be controlled before pumping. Water withdrawal permits may be required. Water source - Supplemental water can be obtained from nearby springs, streams or wells.Watershed area - Generally, in Georgia, 10 acres of watershed are required for each acre of pond, but 20 acres of watershed would improve pond water supply during droughts.Pond bottoms should also be examined for sand, gravel or rock, and clay liners should be considered. ![]()
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