The Enduraplas 1320 Gallon Vertical Water Storage Tank in Mocha is a free-standing polyethylene tank built to bank a large volume of non-potable water on a compact pad: rural fire reserve, agricultural supply, rainwater capture, and process-water holding. It stands 74 inches tall on an 82 x 82 inch round footprint, so it holds 1,320 gallons without demanding a wide slab, and the Mocha color helps limit light penetration into stored water. If you are searching for a 1320 gallon vertical water tank or a bulk poly water storage tank, this is the size class that fits between mid-range totes and the largest above-ground cylinders.
Will it work for your site?
The tank measures 74 in H by 82 in W by 82 in L, and its 82.0 x 82.0 inch footprint is the number that matters when you lay out a pad or a bermed area. Because 74 inches is a relatively short height for an 82 inch diameter, confirm both the height and the overhead clearance against the technical drawing on this page before you frame a canopy or roof over it. Size your foundation around a full tank: 1,320 gallons of water weighs roughly 11,009 pounds, which spreads across the 6,724-square-inch footprint at about 1.6 psi average bearing. The pad has to carry that load evenly with no voids or high spots. Use the Tank Sizing Calculator and the Tank Sizing Guide to confirm the volume matches your draw-down and refill cycle before you commit.
Fittings and access
Access is through a vented manway cover with a 16 inch threaded opening, giving you room to inspect, clean, and drop in level sensors or a fill line. The vent matters in service: it lets the tank breathe so a fast draw does not pull a vacuum on the shell, and it relieves pressure on rapid fill. The plumbing connection is a 2 inch bulkhead fitting for supply or draw. Confirm exact port placement against the technical drawing on this page, match your riser and valve hardware to a true 2 inch bore so the bulkhead seats squarely, and confirm the bulkhead gasket material suits the stored water and any additives, such as a chlorinated fire reserve. A mismatched or under-seated gasket is the most common field-leak point, which is exactly what the hydrostatic acceptance guide below covers.
Getting it delivered
At 82 inches wide this is an oversize LTL freight shipment, not a parcel. Freight is quoted separately to your ZIP code and is never included in the list price. Run your exact delivery ZIP through the Freight Cost Estimator for a live rate, or call 866-418-1777 and we will book the carrier, confirm liftgate or forklift needs, and walk you through offload. An empty poly tank is light but tall, so have a plan to receive and secure it on arrival.
Setting this tank up as a fire-water reserve or a reuse train? See our guides on fire-water reservoir design and NFPA 22 sizing, industrial water-reuse tank topology, concrete pad sizing for above-ground poly tanks, and hydrostatic test methodology for new-install acceptance. Questions on fit or freight? Call 866-418-1777.
