Sump Pump Monitor

Monitoring live

A real-time overview of my sump pump's health, recent activity, and estimated water discharge metrics.

Range

Rain unit

Rows

Inferred cycles

Across 2 recorded days

Inferred runtime

Avg 6.5s per cycle

Estimated water

104.87 gal

44 gal/min

Estimated energy

1.12 kWh

Avg 473.28 W

Estimated cost

$0.71

$0.71 in Mar 2026

System Status

Live system health

System notes

Recent pump activity on filePoll cadence: 2000 msPoller healthy

Last successful poll

2026-03-22 05:40:31

Just now

Latest active runtime

2026-03-22 05:37:51

3 mins ago

Watch

Alert Monitor

0 active

Polling freshness

Quiet

Last successful poll was 2026-03-22 05:40:31, within the 20-minute threshold.

Cycle volume

Quiet

22 inferred cycles were detected in the last 24 hours. Threshold: 25.

Longest recent run

Quiet

The longest inferred session in the last 24 hours was 9s. Threshold: 180s.

Wattage spike

Quiet

Recent average session wattage peaked at 510.53W. Threshold: 1200W.

Trend

Daily discharge estimate

Rainfall

Rainfall versus pump activity

Precipitation in window

4.19 in

Across the selected 30 days

Latest rain day

0.11 in

Recorded Sunday, Mar 22, 2026

Data sourced from Open-Meteo archive.

History

Data Source & Meter

Window Energy

4.52 kWh • $0.71

30-day window

Current Month

4.52 kWh • $0.71

Mar 2026

Calibration

Discharge Assumptions

Active flow rate44 gal/min

Calibration qualityInstallation-informed estimate

Configured GPM44 gal/min

Vertical lift--

Pipe diameter1.5 in

Pump install date2018-10-31

Pit last cleanedNot set

Backup pumpNot set

Water alarmNot set

History

Daily runtime table

Day	Cycles	Runtime	Avg runtime	Avg wattage	Energy	Gallons
Sunday, Mar 22, 2026	15	2m	6.2s	476.05 W	0.73 kWh	68.2 gal
Saturday, Mar 21, 2026	7	50s	7.14s	467.35 W	0.39 kWh	36.67 gal

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2 days matched the current window