Household Water Audit

Model water activities from explicit assumptions and measurements without uploading household data.

Modeling limits: this tool does not infer leaks, bills, conservation mandates, product performance, or universal “normal” usage. Results reflect only entered activities, frequencies, units, and seasonal months. Active months uniformly scale annual totals; daily and monthly outputs are annual averages, not a month-by-month calendar. Zero, large, and household-basis flags are prompts to review inputs—not conclusions.

Add activity or fixture

Modeled audit

Category totals

Activity ledger

Annualized activity calculations and provenance
Category / activity	Provenance	Formula	Average daily	Average weekly	Average monthly	Annual	Share	Actions

Scenario comparison (maximum 8)

Capture a baseline, then edit flow, frequency, duration, or other inputs by importing/adding a changed set and capture another scenario. No savings or performance claim is inferred.

Import JSON or CSV

Captured scenario totals compared with the first scenario
Scenario	Annual modeled volume	Difference from first	Activities	Actions