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Water level basics

Education November 7, 2016 No Response

Ever wonder what determines the water level of Glen Lake and consequently the water flow in the Crystal River? If so, read on. The next few paragraphs will briefly outline where the water comes from, where it goes, and the management plan philosophy we have developed to serve the Glen Lake-Crystal River community.

The water comes from the precipitation we receive throughout the year in the form of rain and snow. It finds its way into the lake two different ways: directly from the sky and through the surrounding area which is called the Glen Lake watershed. The water that flows in from the surrounding streams and underground springs (predominantly located along the East and South shores of Big Glen) contributes significantly, but water seeps in from all the hills and lands surrounding the lake. This watershed rain and snow melt filters through the surrounding properties, lawns, and forests down through the sand and gravel into the lake. Fortunately this filtration has a significant time lag so we continue to have water coming into the lake during the dry weeks of the summer. Something to keep in mind is that any chemicals, fertilizers, fuels, or septage that is spread, spilled or buried in the watershed eventually makes its way into the lakes too. So the importance of keeping ground and streams clean is obvious.

See the report.

Stewardship Award Winners

Education, Get Involved November 1, 2016 No Response

Stewardship plays a critical and grassroots role for protecting the Glen Lake/Crystal River Watershed. Doing the right thing for the lake is not always followed for a variety of reasons. In this video, the Glen Lake Association has recognized the Lymans’ home on the east shore of Big Glen as being careful to be ecologically respectful for not only their landscaping, but building their house as a LEED certified home. As you will see, the Lymans are passionate about protecting the water and setting a great example for all of us to follow that sets the stage now and for future generations that living on the shoreline has its rewards and its responsibilities. If you want more information about living in harmony with nature and protecting the water of Glen Lake, please contact the association and we will be happy to help you accomplish our common goal.

Register now for Discovery Boat 2017

Education, Get Involved October 27, 2016 No Response


Did you miss the 2016 Discovery Boat tours? If you would like to join us in 2017, please sign-up here for free and we’ll let you know via email as soon as we schedule the boats for 2017. (We will probably know the dates in May and you can signup then.)

What is Discovery Boat? Join the Glen Lake Association Watershed Biologist, Rob Karner on a pontoon boat for a two-hour scientific study of Glen Lake. Using various scientific equipment, students learn all about plankton, water chemistry, swimmers itch life cycle, hydrology, bottom sediments, aquatic succession, and aquatic plants.

Learn about and see a plankton net, a compound microscope, Ekman Dredge, sonar devices, aqua view underwater camera, and the hydrolab.

Note: Children under 5 years not allowed. Children 5-10 years must be accompanied by a parent or guardian. If possible, please bring life jackets for children. Click here for more information and to register.