The Enduraplas 1650 Gallon Green Vertical Storage Tank (SKU THV01650G) is a polyethylene vertical storage tank built for bulk water and liquid holding where you need real capacity without a poured concrete cistern. It stands 75 inches tall on a 90 by 90 inch footprint, so it fits a standard pad while carrying 1,650 gallons in a single vertical column. The green tinting cuts light transmission to slow algae growth in outdoor service, which is why this size shows up so often in vertical storage tank searches for farm, rural, and site-water duty.
Will it work for your job?
Full of water, this tank carries about 13,761 pounds of contents, and it is rated to a 1.9 specific gravity, giving it a maximum rated contents weight near 26,146 pounds. That 1.9 SG rating is a structural, density-based spec: the walls are built to hold liquids heavier than plain water up to that gravity, so you have genuine weight headroom over a water-only tank. One thing to be clear on, though, is that a high SG rating is a density and structural number only. It does not by itself certify the tank for any particular chemical, so chemical service must be verified separately before you fill it with anything other than water. Use the Tank Sizing Calculator and the Tank Sizing Guide to confirm 1,650 gallons matches your draw-down and refill cycle, and check the technical drawing on this page for fitting locations and outlet placement before you plumb it.
The 90-inch footprint is the number to plan around
The mistake to avoid on a tank this size is under-building the base. A 90 by 90 inch footprint under a 26,000-pound rated load puts serious bearing pressure on whatever it sits on, and a poly tank needs continuous, level, full-diameter support to keep the floor from flexing. Read Concrete Pad Sizing for Above-Ground Polyethylene Tanks before you pour. If this tank is feeding a rural fire-protection reservoir, the Fire-Water Reservoir Tank Design guide covers NFPA 22 sizing and freeze protection, and for grey-water, rainwater, or condensate reuse, the Industrial Water Reuse Tank Topology guide shows where a tank this size fits in a banded storage train.
Freight
This tank ships LTL freight, quoted live to your ZIP, from the nearest Enduraplas plant. Because it is stocked at two origins, a northern-tier delivery routes from Neche, ND, while a southern or central delivery routes from Converse, TX, which is a real freight advantage on a heavy tank like this. It is listed before freight, so get a freight quote with the Freight Cost Estimator or call 866-418-1777 and we will quote it from the closer plant. Have your delivery ZIP and any liftgate or limited-access needs ready so the quote lands right the first time.
