I'm currently facing an issue with my downspout, which is connected to a 70-foot long corrugated non-perforated gutter system. During heavy rain, it backs up, causing water to shoot out at the house and occasionally seep into my basement. I'd prefer not to redo the whole setup. My proposed solution is to connect the downspout to a catch basin, which would be linked to two PVC pipes (either 3 or 4 inches), running 54 feet to the street. I'd bury the pipes under a few inches of soil and put sod back on top. I believe this will be a simpler solution than installing a French drain since my yard isn't saturated from water; it's more about preventing water from pooling near my house. My main questions are: will PVC pipe last longer and require less maintenance compared to corrugated pipe? And is my plan sound or flawed?
2 Answers
You're right: PVC is generally more durable and requires less upkeep than corrugated pipe, which can easily get clogged or collapse. If you dig a trench for the PVC, consider adding gravel or stones around it; they help improve drainage if you ever have heavy rains. A catch basin makes sense for drainage, as it can relieve pressure when it pours. Just ensure your PVC is properly graded so that water flows smoothly to the street.
Yeah, a good grade is key. It’ll help avoid any future backups.
I agree, PVC will perform better over time compared to cheap corrugated options. You should definitely consider using a catch basin since it can improve flow during storms. If your old system is not working well, switching to PVC will likely make a big difference. Just make sure to do regular checks on the catch basin to clear out debris as needed to keep everything functional.
Sounds good! I'll definitely monitor that catch basin regularly.
Plus, if you have access to the catch basin, it really helps if you need to flush out the pipes occasionally.
Thanks! I'm glad to hear PVC is the better choice. I want to make sure everything is set up right!