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Last month, we talked about the excellent quality of Paradox Lake water, and about some of the factors that affect that quality. This month, we’d like to tell you a bit about what the Paradox Lake Association (PLA) does to maintain and manage the lake. The biggest effort involved in doing this is the removal of invasive aquatic plants, and in this effort, we hire an outside firm, Aqualogic, to map out the lake to find the plants, and then to remove them by hand harvesting and feeding them into a large underwater vacuum cleaner. This year we have contracted Aqualogic for 15 harvesting days and 1 mapping day. We have the ability to request another 5 days of harvesting if we need them, and if we raise enough money to pay for them. The current cost of our contract is roughly $15,000. Additional days cost $900 each for 2 divers and someone on the boat. Volunteers organized by the PLA help with both the mapping and hand harvesting operations and with providing surface support for the divers. This increases the efficiency of Aqualogics’ efforts, and helps control the cost to the PLA. Lake stewards monitor boats entering and leaving the Lake for any invasive plants that might be hanging on them, and educate boaters about aquatic invasives. In the past, we have staffed these positions with stewards provided by Paul Smith’s College, through the Adirondack Watershed Institute (AWI) and paid additional stewards to maximize coverage. Last year this program cost roughly $9,000. Based on a historical review of the activity at the boat launch there is in opportunity to reduce the hours of coverage this year during periods of low activity and ultimately reduce the cost of running this program. Boat washing stations are becoming more prevalent in the Adirondacks, and for the last 2 summers we’ve had one on Route 74 between the Northway and the lake. The PLA and Schroon Lake Association (SLA) collectively manage and fund the station including paying for attendants and putting the station up in the spring and taking it down in the fall. Testing water quality in the lake is another initiative that the PLA participates in. Volunteers collect water samples from each basin five times per summer and send them to Paul Smith's College for chemical analysis. This data is collected and analyzed for about 200 lakes and made available to the public. This helps local organizations determine which areas need to be addressed and provides a wealth of trend information. Find out more on this topic at https://adirondacklakeassessmentprogram.org/. If you are interested in volunteering in any of our water quality initiatives, please visit the Paradox Lake Association website or click below.
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