Guide · 4 steps · ~2 min read
When outdoor watering is the real culprit.
Summer hero branch: skip a day, water early, prove it on the meter.
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Step 1
Spot waste you can see
Runoff, puddles, water on pavement, misting in wind. EPA: poorly managed irrigation can waste huge annual gallons.
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Step 2
Use the one-inch-per-week anchor
Including rainfall — landscapes typically need around one inch per week. More is often habit, not plant science.
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Step 3
Test one schedule change for 3 days
Skip one watering day or move to early morning. Compare meter/portal totals to baseline.
Run the unit sprint -
Step 4
Controller upgrade when clocks waste water
WaterSense-labeled controllers can cut irrigation use substantially vs pure clock schedules.
Outdoor calculator
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Educational estimates, not professional advice. Sources linked below.
Related diagnosis guides
Keep one primary page per question. These siblings cover the rest of the high-intent set.
Why is my water bill so high?
National diagnosis: usage vs rates vs sewer vs silent leaks.
Silent toilet leak cost
Dye-test, size the waste, fix the flapper before upgrading.
Sprinkler / irrigation timer spike
Stuck schedules and broken heads before indoor gadgets.
Compare bills month over month
Units per day — not dollars — when the total lies.