hello,i have a new above ground pool. the pool has a deck with an under deck slope about four feet of slope. i built a french drain at the bottom about a foot and a half in front of the pool where about a foot of water collects every time it rains. i did the black fabric and the crushed stone and the proper slope with the drain pipes, now what do i do with the end where i need the water to flow away from the pool. can i just dig a big hole and fill it with crushed stone and let it flow into the yard under ground? thanks