There are times when you have to rely on information from scattered sources to get the truth. Then, there are times when government agencies provide you with resources in plain English.  The EPA provides a resource on septic tank cleanings. The resource names the biggest influences on how frequently you’ll need your septic tank cleaned: The size of your septic tank The amount of solids in your wastewater The amount of wastewater The size of your household The fourth item doesn’t quite tell you how often you’ll need your [...]