Septic Tanks & Systems

Superior Concrete manufactures Maine's most trusted precast concrete septic systems — precast concrete septic tanks, lift stations, pump tanks, and leaching products. Whether you're specifying a residential system or a commercial installation, our precast concrete products are watertight, durable, and engineered to last decades longer than plastic or polymer alternatives. Browse our septic system categories below.

Showing 1-4 of 4 items

Showing 1-4 of 4 item(s)

Active filters

  • Use: Residential
  • Use: Shallow Bury
  • Class: Old Style
  • Size: 1500 gallon
  • Size: 700 gallon

Active filters

  • Use: Residential
  • Use: Shallow Bury
  • Class: Old Style
  • Size: 1500 gallon
  • Size: 700 gallon
1500 Reg Lift Station | Superior Concrete

1500 Reg Lift Station

  • Category:Regular Lift Stations
  • Use:Residential
  • Class:Old Style
  • Type:Lift Station
  • Size:1500 gallon
  • Weight:15,350 lbs
  • Capacity:1,500 gallons
  • Exterior Dimensions:69.5" H x 6'-4" W x 10'-6" L
  • Invert Out:55.5" (CL)
  • Invert In:53"
Datasheets
1500 Gal Reg LS
1500 Regular | Superior Concrete

1500 Regular

  • Category:Regular Tanks
  • Use:Residential
  • Class:H-10, Old Style
  • Type:Septic Tank
  • Size:1500 gallon
  • Weight:13,782 lbs
  • Capacity:1,500 gallons
  • Exterior Dimensions:64" H x 6'4" W x 10'6" L
  • Invert Out:50"
Datasheets
1500 Regular
700 Ultra Lowboy | Superior Concrete

700 Ultra Lowboy

  • Category:Lowboy Tanks
  • Use:Residential, Shallow Bury
  • Class:H-10, Old Style
  • Type:Concrete, Septic Tank
  • Size:700 gallon
  • Weight:10,510 lbs
  • Capacity:700 gallons
  • Exterior Dimensions:26 1/2” H x 6 ’4” W x 10’ 6” L
  • Invert Out:29 1/2"
Datasheets
700 Gallon Ultra Lowboy

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