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It
is important that every waterbody contains depths of at least 4 feet.
Ideal depths are closer to a 6 foot average. Waterbodies that have depths
less than 4 feet experience excessive algae and plant growth due to increased
water temperatures, water stagnation, and light penetration to benthic
levels. Once weed growth becomes prolific in a shallow waterbody, sedimentation
occurs each Fall as plants decay. Year after year, the waterbody becomes
more and more shallow, until eventually the waterbody either fills in
completely or becomes a wetland/bog.
  
BEFORE 1 BEFORE
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For
this reason, sediment removal/dredging is recommended when waterbodies
become too shallow or overrun with sediment. Sediment should be removed
uniformly throughout the waterbody. This sediment may be deposited to
an on site location, to an adjacent site, or hauled to another location.
Should hauling be required, costs can get very expensive. The less costly
alternative is to remove the sediment to an alternate onsite location
and place, grade, and seed the sediment. Once completed, the removed sediment
becomes a natural landscape.
Sediment removals/dredgings
are generally scheduled for the Fall when soils are not so saturated,
the least rainfall occurs, and when the ground begins to harden. Sediment
removal/dredging may also be performed during the winter months when hydrosoils
are frozen enough so as to allow heavy equipment to be brought out into
the middle of the lake/pond. Please contact us if you are interested in
a cost proposal for sediment removal/dredging.
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