United States, Minnesota, Anoka, Martin-Island-Linwood Lakes County Park. Anoka County, Linwood Lake County Park, boat ramp at northeast end of lake, along man-made fishing peninsula west of ramp. T33N R22W Sec 9.. 033N 22W 9
45.362784 -93.091567 +-800m. WGS84
Shallow water (about 1 to 1.5 feet deep) with emergent community dominated by Sagittaria latifolia and Sagittaria rigida.