When you apply for reclaimed water service, you may select the size of the service line connection. The gallons per minute required to operate your sprinkler system will determine the service line size. Recommended water pressure allowance for design of a new sprinkler system is 40psi.
If you know how many gallons per minute your irrigation system will require use these flows as a guideline.
Service size and flow rate:
- 3/4 inch, 20 gpm
- 1 inch, 50 gpm
- 1-1/2 inch, 100 gpm
- 2 inch, 160 gpm