You are looking for a pint sized peanut butter jar. It is located on the paddling route from Cannon Falls to Miesville Ravine. Please place the container back as you found it and do not disturb any of the nearby wildlife as the soft shell turtles love this area.
The coordinates were attained by averaging over 100 samples. I listed the terrain on this one as 4.5 as this one MIGHT be accessible by land by hiking in from near the water treatment plant. However, the bushwacking will be thick, thick, thick.