3 Disadvantages of a French Drain Pipe
A French drain pipe may not be the best solution for waterproofing your basement or removing surface water. There are many disadvantages that may outweigh the benefits in the end, such as:
1 - Difficulty of Installation
It takes a tremendous amount of know-how and there are numerous safety concerns when it comes to installing a French drain pipe underground. There are gas lines, water lines and other underground utilities to be worried about. It can be dangerous work, and it may involve temporarily removing structures, such as porches and sidewalks.
2 - Clogging Due to Mud
Soil erosion can lead to muddy water entering a French drain pipe, which will cause the drain to clog. The drain has to be deep enough, but when it is, the ground water passes through it with sediment, which builds up over time. While the sediment won't amount to much at first, it will clog the drain over time.
3 - Clogging of External Pipes
Even a French pipe drain that's above ground gets clogged, and more often than one buried underground. One day when you're not expecting it, the basement will flood because of clogged pipes.
Weigh these disadvantages to installing a French drain pipe carefully. You may want to consider other options for drain pipes.