Kistner Concrete Products, Stormwater Detention / Retention & Subsurface infiltration Tank. 

KON-TANK is a structural precast concrete underground storage system for Stormwater Detention, Retention, Infiltration and treatment. It can reduce peak project runoff flows and provide retention through storage and infiltration. Its modular design allows for site specific configurations, Various Span & rise configurations available to meet your specific site needs, including subsurface infiltration, while providing large volume storage capacity in a small footprint. Many configurations available. Designed for Traffic HS20 Loading & Emergency vehicle “Out-Rigger “ tough. 

Call our Precast Sales Engineers to explore all “KON-TANK “ options available to meet the specific need of your next project.

  • Arch Culvert: Stormwater Detention

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  • Kon-Structure Water Tight Tank

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  • Sand Filter – Compost Filter

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  • Stormwater Detention Tanks

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  • Stormwater Detention/Retention Calculator User Manual


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