6459 State Highway 23
Oneonta, NY 13820
607-432-6641 • Fax 607-433-6284
65 State Route 369
Port Crane, NY 13833
607-648-7051 • Fax 607-648-7050
Oneonta Block Company

Concrete Septic Tanks

Septic Tank Riser & Lid / Distribution Box / Drywell / Catch Basin


1,000 Gallon Concrete Septic Tank
Appx. 8,800 lbs.
Also available in Heavy Duty
with an Extra-Reinforced Top.
Allow extra 3" to top thickness.


1,250 Gallon Septic Tank
Appx. 11,000 lbs.


1,500 Gallon Concrete Septic Tank
Appx. 12,500 lbs.

Notes:

Heights may vary slightly.

All tanks are manufactured with 4,000 psi, 6 bag mix concrete with .45 water / cement ratio and Mid Range Water Reducer.

Outer walls are 3" thick and reinforced with 3/8" rebar. Placement indicated with
- - - - - - - -

250 Gallon & 500 Gallon Intermediate Sections are reinforced on all 4 sides with wire mesh.

Heavy Duty, Extra-Reinforced Tanks
area available in all 3 sizes.
Allow an extra 3" height to top thickness


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