Sailors watch weed harvester at work between LSC docks |
With weeds like most of us haven't seen before it was a welcome sight to see the weed harvesters at work on Lake Lansing this last week. Our lake water is rich in mineral and organic nutrients that promotes weeds and algae. The shallowness of our lake adds to this problem - which will always be with us.
This year has been an unusal year in many respects - putting weed control efforts behind the eight ball. It has been a hot summer fostering lots of algae growth. The harvesting company originally contracted with went out of business. Over the past few years, with the leadership of current Lake Lansing Property Owners Association President Don Kaufman and others, careful attention has been given to monitoring lake levels and lake health - and to put plans in place to control geese and weeds.
Lake Lansing is totally dependent on rainfall within a small watershed for water. There are no natural springs or rivers feeding this lake. In addition to treating weeds with herbicide and harvesting them, it is important to reduce the potential for problems. The smallness of our watershed gives us an advantage in this regard because the number of property owners who need to cooperate is relatively small.
Efforts are underway to get property owners to avoid using fertilizer with phosphate - with mixed success because the more popular fertilizer manufacturers (Scotts, Vigaro, etc) don't package what is needed and don't have "weed and feed" programs to suggest that avoid use of phosphorus. In addition, none of the big chains like Home Depot or Meijers yet carry what is needed. What is put on Green Road ends up in the lake. If fertilizer is used on lawns in The Trails, or anywhere in the watershed, it ends up in Lake Lansing and can add to the weed problem.
Management of water runoff and drains into the lake is also important. Some work on this has already been done. In addition several surveys of drains that enter into the lake have been completed and demonstration projects are being considered.
All of us need to help keep our lake environment healthy. Facing the issues and solving the lake management problems requires cooperation by many people and governmental units. We'll be publishing more in upcoming e-Sheets about what each of us can do. In addition, anyone wanting to help through participation in activities of the Lake Lansing Property Owners Association, the Special Assessment District (for the Lake), Meridian Township, Ingham County Drain and Park Commissions, and others - please contact the Commodore. There is a lot to do.
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