Wet Well Volume Calculator
Geometry only; no pump cycling, detention, overflow, freeboard or design recommendation. Source: US EPA pump station guidance (EPA 10066): https://nepis.epa.gov/Exe/ZyPURL.cgi?Dockey=9101TZLK.TXT
A QUICK WALKTHROUGH
How to use this tool
- Calculate geometric wet-well storage volume from user dimensions.
- Rectangular volume V = length × width × depth; litres = m³ × 1,000.
- Geometry only; no pump cycling, detention, overflow, freeboard or design recommendation. Source: US EPA pump station guidance (EPA 10066): https://nepis.epa.gov/Exe/ZyPURL.cgi?Dockey=9101TZLK.TXT
Scope and limitations
Geometry only; no pump cycling, detention, overflow, freeboard or design recommendation. Source: US EPA pump station guidance (EPA 10066): https://nepis.epa.gov/Exe/ZyPURL.cgi?Dockey=9101TZLK.TXT
Formula
Rectangular volume V = length × width × depth; litres = m³ × 1,000.
GOOD TO KNOW
Common questions
Are inputs uploaded?
Calculations stay in this browser.