Under-Deck Waterproofing in Sharonville, OH

In Sharonville (ZIP 45241), a back yard may have a green metal box near the lot line, the transformer for power that runs underground. Where a raised deck in one of those yards is drained so the space below stays dry, its collected water needs a destination, and the box rules out one place.

Under the boards, the drainage turns every storm into one stream leaving at a single corner. On most lots, that corner can empty wherever the yard slopes away. Here, the utility keeps a clear working space around its box, a set distance in front and at the sides, so its crews can open it and reach the equipment. Nothing of ours may sit in that space, and water should not pool against the box.

So we find the box first and mark its clear space on the plan, asking the utility for the exact distances, since they vary from box to box. The downspout then comes down at the far corner of the deck, and its pipe runs away from the box, not toward it, to an outlet on ground that falls away from both the house and the box. No splash block, pipe or gravel bed goes inside the clear space, and no downspout empties toward the box. If the only sensible outlet is near the box, the pipe is buried and carried past it, and its route goes on the drawing.

The space below keeps dry, the utility keeps its access and the ground around the box stays firm. Nobody has to move anything when a crew comes. The outlet gets a look each year.