GRAPH WATER TRANSPARENCY IN YOUR LAKE!
Graphing feature will be available from this page in late 2006. In the meantime, to graph Secchi data "choose a lake" and then click on the "Secchi Depth Plot" button.
FIND SECCHI DATA TABLE FOR YOUR LAKE! Type the name of your lake in the box below, then click on the "Find Lake" button.
If you are not sure of the lake name spelling, give the first few letters and PEARL will search for matches. |