06/15/2026
Septic tanks are easy to forget about until there’s a backup, slow drains, or a soggy spot near the drain field.
In the Pacific Northwest, routine pumping is especially important because heavy rain and saturated soil can put extra strain on septic systems. Most tanks should be pumped every 3–5 years, but household size, water use, tank size, and garbage disposal use can all change that timeline.
Not sure if your system is due? Drain-Pro’s latest blog breaks down the warning signs, recommended pumping schedule, and simple maintenance tips for homeowners.
Read more: https://drain-proinc.com/septic-tank-pnw/