The Mowed Line Is Not the Property Line
Old Hickory Dam closed in 1954 and the reservoir that filled behind it came with a band of federally held ground above the waterline around most of its edge. On plenty of Gallatin lake lots that band has been mowed, landscaped and treated as back yard by three successive owners, and none of that changed who holds it.
This is the single most common misunderstanding we run into on lake work, and it matters because the tree in question is frequently standing in the disputed strip rather than on the deeded lot. Vegetation work on Corps ground is governed by the Corps, not by whoever mows it.
The fix is ninety seconds of homework. The county parcel viewer will show you where the deeded line runs against the shoreline, and it will usually settle the question before anybody quotes anything. If it turns out the stump is on the federal side, that is a conversation with the Corps district office, and we would rather tell you that up front than after you have paid a deposit.
Alluvium Grinds Beautifully and Ruts Instantly
Cages Bend, Douglas Bend, Odoms Bend and the Bledsoe Creek arm all sit on deep, soft, largely stone-free soil, the opposite of the ridge ground three miles up the road where the wheel finds limestone shelf inside a foot. For grinding, the bends are ideal. There is nothing to stop on and a full twelve inches below grade is straightforward.
The problem is what the machine does to the surface getting there. Bearing capacity down here is poor and it stays poor for days after everyone else's yard has dried. A grinder that leaves no mark on a Long Hollow Pike lot will cut ruts to the axle in a bend lot forty-eight hours after a storm, and repairing that costs more than the grind did.
So lake jobs get one of two treatments: track mats laid across the approach, or a rescheduled date. We would rather move you three days than hand you a lawn repair, and we say which one is happening before you commit to a morning.
Keeping Grindings Out of the Water
Wood chips float, and a pile of them on a bank sheets downhill in the first hard rain. On a lake lot that is not just untidy: sediment and debris moving off a property into a waterway is a regulated discharge under the city's stormwater program, and the fact that it happened by accident is not a defence.
The practical version is simple. On any bank job the surplus is raked away from the water rather than pushed toward it, the low side of the pile gets bermed, and if there is no flat ground to put it on, the chips go on the trailer. That last option costs a little more and it is on the quote before we start, because discovering it at the end of the job is how people end up with a heap by the seawall for the rest of the summer.
Backfill still goes back into the hole tamped, same as anywhere else.
What Grows Down There, and How It Grinds
The shoreline mix around Gallatin is sycamore, black willow, box elder, hackberry, silver maple, shingle oak and eastern redcedar, and they behave very differently under a wheel.
Willow and box elder are soft and wet and grind almost like foam, which makes them quick and cheap but produces a heavy, sodden chip that does not spread well. Sycamore is fast too, but the buttress at the base is wide and shallow, so measure the flare rather than the trunk or the quote will be wrong by a bracket. Hackberry sits in the middle. Shingle oak is the slow one.
Eastern redcedar is the odd case. The wood is not especially hard, but the root collar is fibrous and stringy and wants to wrap rather than chip, so a two-foot cedar can take longer than a two-foot maple. If you are sending a photo of a cedar stump, get the base of it in frame.
The short version
Confirm the deeded line before booking a lake-lot grind, because the strip you mow may be Corps of Engineers ground rather than yours. Bend soil grinds easily but ruts badly, so expect mats or a rescheduled date after rain, and plan on the surplus grindings being raked away from the bank or hauled rather than left where the next storm can wash them into the water.