-Pump up to 1000 gallons (additional charge per 100 gallons over) Upon arrival I spoke with the homeowner and he made me aware that his house was backing up and he showed me the location of his septic tank. After evaluating his system I determined that his septic tank would need to be pumped out. I gave the homeowner multiple upfront options and he decided on option 2. After signature approval I began pumping out the septic tank. During the process I realized septic fluid was coming back from his drain field. I then spoke with the homeowner and made him aware that we could get our sewer specialist to analyze his drain field and discover the issue. Upon completion I cleaned up all tools and materials.