Septic Tank Weights

– 500 gallon tanks are 8,000 to 9,000 pounds

– 1000 gallon tanks are 11,000 to 12,500 pounds

– 1500 gallon tanks are 15,000 to 17,000 pounds

Perm Entry Basement Steps Weights

– TYPE S: 5,000 pounds
– TYPE O: 6,000 pounds
– TYPE B: 7,000 pounds
– TYPE C: 8,000 pounds
– TYPE D: 9,000 pounds
– TYPE E: 10,000 pounds
– TYPE F: 11,000 pounds