The Cossayuna Lake Improvement Association (CLIA) is a 501 (c) 3 not for profit volunteer organization. CLIA was formed in 1954 by a group of residents of the vicinity surrounding Cossayuna Lake.
The main purpose of the early organization was to encourage social life among its members, sponsor social activities among the younger members of the community, and to promote the health and general welfare, improvement and advancement of the community as a whole.
In our continuing effort to help raise awareness regarding the vital issues surrounding the ecology and lifestyle of our lake and its surrounding area, CLIA maintains this website.
CLIA membership includes fun social events, access to our pavilion and many lake improvement options. CLIA contracts with licensed vendors that will help to improve water quality and recreational usage. We work with state and local experts to track water clarity, plant life, and provide detailed information on lake management efforts.
The social season kicks off wtih a Ice Cream Social that is free to all and continues with dinner events, educational events and more. Click here to see our event schedule!
A modest investment of $75 per year, helps to maintain your property value and contributes to the overall well being of the community. Click here for your membership application!