OneSource Plastics' Rainwater catalog covers the full product range from the major US manufacturers. Search by SKU, brand, or capacity below. Bulk-pricing and consolidated-freight quotes available via 866-418-1777.
Rotomolded polyethylene tanks in this category are typically manufactured to ASTM D1998, and many use FDA 21 CFR 177.1520 compliant resin; certifications vary by model and manufacturer, so check each product's Specifications for what applies. UV stabilizers are co-extruded into the resin for outdoor installation. Maximum operating temperature 120°F for HDPE; higher for XLPE (cross-linked polyethylene). NSF 61 certified models available on request for potable drinking water applications — call to specify.
Freight & Delivery
Tanks ship LTL motor freight from the closest stocking warehouse to your delivery ZIP. Typical transit 5-10 business days. Liftgate available at delivery (per-shipment fee). Always inspect at delivery and note any damage on the bill of lading before signing — that is the LTL carrier claim trigger. Bulk-order consolidation reduces per-tank freight 25-40%. Same-business-day quotes: call 866-418-1777 with MPN, quantity, and delivery ZIP.
Sizing & Selection
Pick capacity first, then verify dimensions against your installation footprint. Most rotomolded tanks are built to OEM standard dimensions ± standard rotational-molding tolerance of ±2-3%. Vertical tanks need flat-pad foundation; horizontal/leg tanks need stand or cradle (check listing — some are sold with integrated stand, others require separate stand or band purchase). Application engineering: call 866-418-1777 for sizing, layout, and accessory recommendations.
The Enduraplas TLV10000BE is a 10,000-gallon beige vertical water storage tank molded from polyethylene, built for high-volume water storage where you need real bulk capacity in a single above-ground...
The Norwesco 10000 Gallon Vertical Water Storage Tank gives you a single, large-volume polyethylene reservoir for bulk water storage, agricultural supply, fire-water reserve, rainwater aggregation,...
Five thousand and twenty-five gallons held below grade
The Norwesco N-44876 holds 5025 gallons in a white polyethylene shell the sheet gives as 211 inches long, 102 inches wide and 73 inches tall,...
10000 gallons of black polyethylene, 141 inches across
The Norwesco N-43132 holds 10000 gallons of water in a black polyethylene vertical shell 141 inches in diameter and 160 inches tall. The sheet...
The Norwesco 10000 Gallon Dark Green Vertical Water Storage Tank holds a full 10,000 gallons of water in one molded polyethylene shell. It stands 160 inches tall on a 141 x 141 inch footprint, so...
The five thousand and twenty-five with the riser, ninety-six inches tall
Norwesco's N-44877 holds 5025 gallons in a white polyethylene shell the sheet gives as 211 inches long, 102 inches wide and...
Ten thousand gallons, twelve feet across, black
The Snyder WB100 is a 10,000 gallon vertical water tank in black polyethylene, 144 inches in diameter and 161 inches tall, weighing 2,000 pounds empty...
The heaviest 10,000 gallon water tank Snyder makes, in green
The Snyder WG100 holds 10,000 gallons of water in a green polyethylene shell 144 inches across and 161 inches tall, and at 2,420 pounds...
Snyder's lightest 10,000 gallon tank
The Snyder 32034 holds 10,000 gallons of water in a black high density linear polyethylene shell 142 inches across and 166.5 inches tall, and it does it at 1,816...
11,000 gallons: a twelve foot circle standing a hundred and sixty-seven inches
The Norwesco N-44013 is the largest tank in this group: 11,000 gallons of water in a black polyethylene vertical shell...
The Norwesco 11000 Gallon Dark Green Vertical Water Storage Tank holds 11,000 gallons in a 144-inch diameter footprint standing 167 inches tall, built from polyethylene and rated to a 1.0 specific...
10,500 gallons of green water storage on a twelve foot base
The Snyder WG101 is a green polyethylene water tank that holds 10,500 gallons in a shell 142 inches across and 170 inches tall, weighing...