Lee said the geotextile bags will stay on site for around 60 days as they “dewater,” and then will be hauled away. Dredge America can dredge material from a pond and pump up to three miles without disturbing surrounding land or roads. “The dredge causes minimal disturbance to the fish and the sediment should not have an odor during this process,” Lee said. The sediment stays in the tubes and then then water is pumped back into the pond. Two giant geotextile bags, which resemble the floor of a bouncy house, are stationed on Ensley Lane, set to receive sediment that is pumped up from a mechanical unit that is pulled along the pond surface by a cable system. So this go round, the city is using a floating dredge system. 'The standard way has always been to drain the pond, allow the sediment to dry out a little bit, and then you just go in with. I was thinking about getting an excavator in with an extended arm to go around the pond to remove some of the material to make it deeper. Cattails have established themselves around most of the perimeter and one side it is quite shallow. Less sunlight penetrates the bottom, which then reduces algae and aquatic plant growth. The pond is silting up on the one side by the feeder brook. Give us a call today at (817) 377-8512 to learn more about our nationwide pond. We can help you regain control over your ponds and turn them into crystal-clear water havens for fish, animals, and people alike. “This was quite a messy process as the sediment had an odor and was not dewatered before being hauled off,” said Jennifer Lee, Mission Hills Assistant City Administrator. Water Quality Specialist Bryan Swistock at Penn State University says dredging removes the sediment layer, making the pond deeper. At American Underwater Services, we specialize in HOA, golf course, farm, and homeowner pond dredging. Last time the city dredged the pond, clearing out years’ worth of accumulated muck that can make it unlivable for fish, they used a traditional method, draining the pond completely and then using a back hoe to dig out the sediment and haul it out in dump trucks. If the pond is dredged wet, as soon as the dredge hits the sediments, the sediments are so. No, Mission Hills isn’t planning a massive bouncy house party on Ensley Lane.Ĭrews working for the city recently started the process of dredging the pond at 63rd Street and Ensley Lane, about two blocks west of Mission Hills City Hall, and are employing a new technique in hopes of reducing disturbance to surrounding homeowners. This means all aquatic life must either be relocated or killed off. Reader submitted photo of the geotextile bags. Hydraulic dredges are the workhorse of the lake dredging industry and are effective in moving large volumes of organic and inorganic sediments.
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