For mobile home parks, campgrounds and small water systems
The logbook for small water systems.
Free log sheets and calculators for the daily round, the chlorine and recordkeeping rules in plain English, and an iPhone app that keeps the log for you.
Log sheets
Calculators and checkers
- Water meter usage calculatorGallons per day from your meter readings, with missed days and resets handled.
- Well pump GPM calculatorPumping rate from the source meter and the pump hour meter.
- Water loss calculatorHow much of what you pump never reaches a meter.
- Public water system checkerCommunity, non-transient, transient, or not a public water system at all.
Know the rules that apply to you
Every rule on this site is cited to the regulation or state guidance it comes from, with the date it was last checked.
By type of system
Water System Logbook for iPhone
When the clipboard gets old.
The same log, on the phone you already carry to the well house: rounds on a schedule, readings checked against your ranges as you enter them, meter usage worked out every time, corrections with a history, and a clean PDF or CSV at month end. No account, and your records stay on your iPhone.
Coming soon to the App StoreSee how it works
Free for your first 7 rounds, with every feature.