French Drain Perforated Pipe Size Calculator
Calculate the appropriate perforated pipe size for a french drain.
Recommended Pipe Size
4 in
Peak Flow
17.7 GPM
Drainage Area
1,000 sqft
Calculate the appropriate perforated pipe size for a french drain.
Recommended Pipe Size
4 in
Peak Flow
17.7 GPM
Drainage Area
1,000 sqft