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 1-10 of 10 items

Showing 1-10 of 10 item(s)

Active filters

  • Class: New Style
  • Class: Old Style
  • Size: 1000 gallon
  • Size: 4' Dia.

Active filters

  • Class: New Style
  • Class: Old Style
  • Size: 1000 gallon
  • Size: 4' Dia.
1000 Lowboy | Superior Concrete

1000 Lowboy

  • Category:Lowboy Tanks
  • Use:Residential, Shallow Bury
  • Class:H-10, Old Style
  • Type:Concrete, Septic Tank
  • Size:1000 gallon
  • Weight:12,025 lbs
  • Capacity:1,000 gallons
  • Exterior Dimensions:49” H x 6 ’4” W x 10’ 5” L
  • Invert Out:34"
Datasheets
1000 Gallon Lowboy (LB)
1000 Lowboy (New Style) | Superior Concrete

1000 Lowboy (New Style)

  • Category:Lowboy Tanks
  • Use:Residential, Shallow Bury
  • Class:New Style
  • Type:Concrete, Septic Tank
  • Size:1000 gallon
  • Weight:11,750 lbs
  • Capacity:1,000 gallons
  • Exterior Dimensions:49” H x 6 ’4” W x 10’ 5” L
  • Invert Out:34"
Datasheets
1000 Gal LB (NS)
1000 Lowboy Lift Station (New Style) | Superior Concrete

1000 Lowboy Lift Station (New Style)

  • Category:Lowboy Lift Stations
  • Use:Residential, Shallow Bury
  • Class:New Style
  • Type:Lift Station
  • Size:1000 gallon
  • Weight:12,416 lbs
  • Capacity:1,000 gallons
  • Exterior Dimensions:54.5" H x 6'-4" W x 10'-5" L
  • Invert Out:39.5" (CL)
  • Invert In:37"
Datasheets
1000 Gallon LB LS (NS)
1000 Reg Lift Station | Superior Concrete

1000 Reg Lift Station

  • Category:Regular Lift Stations
  • Use:Residential
  • Class:Old Style
  • Type:Lift Station
  • Size:1000 gallon
  • Weight:10,510 lbs
  • Capacity:1,000 gallons
  • Exterior Dimensions:5'-9" H x 5'-4" W x 8'-0" L
  • Invert Out:56.5" (CL)
  • Invert In:54.5"
Datasheets
1000 Gallon Reg LS
1000 Regular | Superior Concrete

1000 Regular

  • Category:Regular Tanks
  • Use:Residential
  • Class:H-10, Old Style
  • Type:Concrete, Septic Tank
  • Size:1000 gallon
  • Weight:9,590 lbs
  • Capacity:1,000 gallons
  • Exterior Dimensions:64" H x 5'-4" W x 8'-0" L
  • Invert Out:51 1/2"
Datasheets
1000 Reg Septic Tank
1000 Regular (New Style) | Superior Concrete

1000 Regular (New Style)

  • Category:Regular Tanks
  • Use:Residential
  • Class:New Style
  • Type:Concrete, Septic Tank
  • Size:1000 gallon
  • Weight:9,590 lbs
  • Capacity:1,000 gallons
  • Exterior Dimensions:64" H x 5'-4" W x 8'-0" L
  • Invert Out:51 1/2"
Datasheets
1000 Gallon Regular NS

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