The Enduraplas 2100 Gallon Black Vertical Water Storage Tank (SKU TLV02100B) is a polyethylene bulk water tank built for above-ground irrigation, fire-reserve, and reuse storage. It banks 2,100 gallons in an 85 in diameter footprint and stands 100 inches tall, so it fits a tight pad while still holding serious volume. The black exterior blocks light to slow algae growth, making it a practical pick for outdoor water storage where a translucent tank would invite biological problems. Buyers searching for an Enduraplas vertical storage tank for water storage land here for exactly this size class.
Will it work for your site?
Plan your pad and plumbing around real loaded weight, not the empty shell. The clean dimension line is 85 in footprint diameter x 100 in tall, so check doorway, gate, and transport clearance against that before you schedule delivery. Filled with water this tank carries 17,514 lb, and it is rated to a 1.1 specific gravity, which is what sets the maximum rated contents weight at 19,265 lb. Size your concrete pad to fully support the base across the entire 85.0 x 85.0 inch footprint. If you are still working out volume versus drawdown or matching tank size to demand, run the numbers through our Tank Sizing Calculator and read the Tank Sizing Guide before you commit.
Confirm fittings before you order
Outlet, bulkhead, overflow, and vent configuration is not listed in our current spec for this tank, so do not assume a connection size or seal type. Call 866-418-1777 before ordering and we will confirm the available outlet and bulkhead sizes, gasket and seal options, and overflow or vent fittings for this exact tank. Gasket and seal selection should be matched to your stored fluid at the point of order rather than guessed at install. You can also review the technical drawing on this page for the tank's general geometry while we confirm the connection details.
Pad, plumbing, and acceptance
A vertical storage tank this size lives or dies on its foundation. A full tank pressing nearly 19,000 lb onto an undersized or unlevel pad invites settlement and stress cracking. Our guide on concrete pad sizing for above-ground polyethylene tanks walks the ACI 360R-10 framework and where the ACI 318 boundary applies. Once it is set, prove the install before you trust it: our hydrostatic test methodology covers water-fill discipline, pad-settlement monitoring, fitting leak detection, and hold-time math so you catch a problem on day one, not after the season.
Application fits and freight
At 2,100 gallons this vertical tank slots cleanly into rural fire-water reserve, irrigation supply, and industrial water-reuse trains. For a private fire-protection reservoir, our write-up on fire-water reservoir tank design for rural and remote sites covers NFPA 22 sizing discipline and freeze protection; for grey-water, rainwater, or HVAC condensate aggregation, see industrial water reuse tank topology. This tank ships LTL freight from the Enduraplas plant in Converse, TX, with the cost quoted live to your ZIP code. Get your number before you buy with our Freight Cost Estimator, or call 866-418-1777 with your delivery ZIP and whether you need a liftgate or limited-access delivery, and we will price the lane and confirm lead time for a tank this size.
