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Friday, September 16, 2011

Pond Restoration

All ponds are in the process of dying.  Organic matter from weeds, algae and wildlife die and decompose at the bottom of ponds and form layers of sediment (muck).  The pond off the first fairway is a prime example of heavy sediment build-up.  The original depth was an average of 4-5" but now its closer to 2".  MCC has hired Sediment Removal Solutions (SRS) to bring their unique approach to pond cleansing and restoration. 

The commonly used method for pond restoration is dredging.  Dredging can only be done under dry condition and after the pond has been completely drained.  The drainage process kills the majority of plant and wildlife species within the body of water.  Mechanical dredging also poses a hazard to the landscape due to heavy equipment used during the process. 

SRS uses high-volume suction pumps placed in the bottom of the pond by two divers.  This removes the sediment along with any toxic gases and nutrients that have built up as well.  The material is pumped into a large silt container that will allow clean water to seep out while retaining the muck.  The silt containers are a geo-textile fabric that will break down over time.  The sediment is than allowed to dry and can be removed from the property or shaped into a berm or hill.  Ponds that are restored in this manner do not have to be cleaned again for another 10 years.

The entire process is clean, environmentally friendly and cheaper than the alternative method of dredging.  The members will be able to witness the restoration next week and if interested, stop and ask questions or visit the SRS link above. 

1 comment:

  1. Wow. This sounds like a wonderful method. How much for a pond?
    Ed of PondClean.com

    ReplyDelete