This 575 gallon low profile underground water tank is built for property owners, contractors, and facilities managers who need reliable below-grade water storage without the footprint of a tall vertical tank. Its low profile design at just 42'' high keeps it well-suited for shallow burial applications where vertical clearance is limited, while the 575 gallon capacity delivers meaningful storage volume for water management needs.

Constructed from polyethylene and UV stabilized, this tank is engineered to hold up in underground environments where long-term material integrity matters. A single 20'' manway cover provides the liquid access point needed for filling, inspection, and maintenance.

This tank fits workflows where below-ground water storage is preferred for aesthetic, space, or site-planning reasons. The low profile shape at 48'' W x 97'' D x 42'' H makes it a practical choice when burial depth is constrained. The polyethylene construction resists corrosion and is well matched to underground conditions. Customers who need additional fittings beyond the standard manway access should contact us for details, as additional fitting options are available for this model.

Key Features:

• 575 Gallon Capacity: Provides substantial below-grade water storage in a compact, low profile form factor suited to shallow burial sites.
• Low Profile Design - 42'' Height: At just 42'' tall and 48'' wide by 97'' long, this tank fits installations where vertical burial depth is limited.
• Polyethylene Construction: Corrosion-resistant material is well suited to underground environments and long-term water storage use.
• UV Stabilized: UV stabilization helps protect the tank material during above-ground handling, staging, and any periods of surface exposure prior to burial.
• 20'' Manway Cover: A single manway lid provides convenient access for filling, inspection, and routine maintenance without requiring additional excavation.
• Underground-Rated Environment: Designed and specified for underground installation, making it appropriate for cistern and below-grade water storage applications.

The 575 gallon low profile underground water tank is a practical solution for below-grade water storage where site conditions call for a shallow, wide tank profile. Its polyethylene build and UV stabilization support long service life, and the 20'' manway cover keeps access straightforward. Contact us for information on additional fitting options available for this model.