🧪 Free tool

Septic System Maintenance & Pumping Planner

Keep the maintenance history that is usually scattered across invoices, calendars and memory. Track pumping, inspections, repairs and drainfield problems, estimate the next service window, and print a clean property record. Everything stays in this browser.

System profile

Set this once; it drives the service estimate and printout.

The interval is a planning reminder, not a substitute for your local authority, inspector, installer or actual system conditions.

Where things stand

Add service, inspection or issue

Property record

Newest first. Open issues stay highlighted until you resolve them.

Take your record with you

JSON is the restorable backup. CSV and HTML are portable records. Browser data can be cleared by the browser itself, so keep a backup elsewhere if the history matters.

What belongs in a septic property record?

At minimum: the last pumping date, tank size, inspection findings, repairs, permit or as-built references, and any recurring drainfield symptoms such as wet spots, odor, slow drains or alarms. The value is not the number of entries; it is being able to show what happened, when, and what was done about it.

A good record becomes especially useful before a property sale, when comparing contractor advice, or when a symptom returns years after an earlier repair.

Use the reminder as a planning signal, not a diagnosis

Household size, water use, tank size, garbage disposal use, system design and local rules all affect pumping frequency. This planner intentionally lets you choose the interval rather than pretending one universal number fits every property.