In the Schroon Lake Watershed Management Plan Addendum published in August of 2019, Paradox Lake is classified by NY Dept of Environmental Conservation (DEC) as a AA(T) water body. This means that it is a suitable source of drinking water – the AA part – and can support trout populations and trout spawning – the (T) part. This means it is also safe for swimming and other recreational activities. Our water is assessed annually by the DEC Dept of Water (DOW), using data gathered from a variety of sources, at the local, state, and federal levels, as well as public input.
The DEC has also issued their 2020 Trout Stocking report, which lays out the anticipated number of yearling and older trout to be stocked in different water bodies. Paradox Lake is expected to receive 3980 Rainbow Trout, 8.5-9.5 inches, sometime in the spring.
That doesn’t mean all is well, but that keeping it that way requires some vigilance and work. Potential sources of pollution are road salt, aging or defective septic systems, use of chemicals in gardens near the lake, and motorized watercraft. Other dangers to the lake include invasive species of aquatic and lakeside plants. By definition, invasive species are not native to the area and have no or few known dangers to their survival. The most prevalent one in Paradox Lake is Eurasian milfoil, which we’ve been dealing with for over a decade. A dedicated group of volunteers, currently led by Nancy Girling, have been spotting, marking (with those ubiquitous orange bottles), and pulling out these plants and are always happy to have new volunteers join them. In the last few years the Paradox Lake Association (PLA) has hired Aqualogics, a company that uses a large underwater type of vacuum cleaner to suck up the plants uprooted by the divers that work with it. The PLA is planning to use their services again this summer. The expectation is that we may never eradicate the plant, but that we keep it under control so that it doesn’t take over larger areas of the lake, as has happened in other lakes.
So if you see the orange bottles out this summer, give them wide berth, and if you see the diving boat (with the red and white flag) on the water, steer clear!