Pond Volume Calculator

Know your pond's gallons — the number that gets water treatments dosed right and pumps sized right.

  • Family-owned since 1996
  • LCB #6834
  • Licensed · Bonded · Insured
  • Aquascape Water-Feature Training
  • ICPI Paver Training

Estimates assume the average depth across the whole footprint; natural ponds with plant shelves typically hold 10–20% less. We size pumps for one full turnover per hour (1.5× for koi).

Want it built (or fixed) by pond specialists?

Water features are our signature specialty. Estimates are free — we respond in 2–4 business days.

Request an Estimate Call (503) 678-7744