Septic Tank Pumping Frequency Calculator.

Answer two questions on this page to find out how often you should pump your septic tank.
First Question

How large is your septic tank?

1,000 Gallon Septic Tank

How many people live in your residence?

1,500-1,600 Gallon Septic Tank

How many people live in your residence?

Ray's Twilight Washington Service Areas

Benton County

Kennewick

Benton City

West Richland

Richland

Highland

Prosser

Finley

Walla Walla County

Walla Walla

Walla Walla East

Waitsburg

Wallula

Burbank

Prescott

College Place

Touchet

Garrett

Dixie

College Place

Franklin County

Pasco

Connell

Kahlotus

West Pasco

Mesa

Basin City

Is your septic full or ready to be cleaned?

Schedule a Service