External Resources America Red Cross Preventing Frozen PipesAmerican Red Cross Winter Storm ChecklistBillings Public Works Waste Water SystemsDEQ: Solid WasteDEQ: Homeowners Guide to Septic SystemsEPA: Septic SystemsEPA: Private WellsEPA: National Pretreatment Program - Controlling Fats, Oils, and Grease Discharges from Food Service Establishments
