Above Ground Water Storage Tanks
10 Year Warranty
Enduraplas Above Ground Water Tanks combine top-tier quality with affordability. Renowned for their near-indestructibility (See the videos below), these tanks are built to outlive the competition. They're the ideal choice for above-ground potable water storage and rainwater collection. Explore our range of Enduraplas water tanks and configurations to discover the perfect solution for your requirements, all conveniently delivered to your location with pricing that will pleasantly exceed your expectations!

Let our experts help you pick the right tank and size for your project! We’re here to take the confusion out of the process, and to help you!
Above Ground Water Tank Benefits:
- Unmatched 10 year warranty!
- Sizes from 100 to 10,000 gallons
- Food Grade, Drink Safe Plastic, FDA Compliant
FDA, ASTM D1998, NSF/ASNI 61-2015, NSF/ASNI 372-2011 compliant - Light Block Technology, Keeps Algae Out
- Strongest Tank on the Market
- Made in the USA
- Cost effective to install
Enduraplas Rain Water Collection Tank Features:
- Seamless, water-tight and leak-proof (rotomolded)
- Made from extra heavy-duty plastic with extra thick walls
- Can store many different types of liquids
- Sturdy lifting lugs & tie-down points
- Reinforced roof design for extreme weather
- Ribbed wall structure reduces bulging

Enduraplas Rain water Tanks are available in a range of sizes from 100 to 10,000 gal poly tanks, with a variety of customization and accessory options. See below for drawings and sizes.
Enduraplas Water Tank Sizes, Dimensions & Drawings
Product description | Diameter | Height | Total Capacity | Dry Weight | Drawing Link |
---|---|---|---|---|---|
100 Gallon Water Storage Tank | 30" | 43" | 100 gallons | 55 lbs | TLV00100 Drawing |
150 Gallon Water Storage Tank | 30" | 61" | 150 gallons | 50 lbs | TLV00150 Drawing |
200 Gallon Water Storage Tank | 30" | 79" | 200 gallons | 50 lbs | TLV00200 Drawing |
210 Gallon Water Storage Tank | 40" | 48" | 210 gallons | 58 lbs | TLV00210 Drawing |
340 Gallon Water Storage Tank | 40" | 74" | 340 gallons | 70 bs | TLV00340 Drawing |
450 Gallon Water Storage Tank | 40" | 94" | 450 gallons | 137 lbs | TLV00450 Drawing |
550 Gallon Water Storage Tank | 60" | 52" | 550 gallons | 110 lbs | TLV00550 Drawing |
870 Gallon Water Storage Tank | 60" | 87" | 870 gallons | 148 lbs | TLV00870 Drawing |
1,100 Gallon Water Storage Tank | 60" | 96" | 1100 gallons | 197 lbs | TLV01100 Drawing |
1,125 Gallon Water Storage Tank | 60" | 52" | 1125 gallons | 198 lbs | TLV01125 Drawing |
1,200 Gallon Water Storage Tank | 60" | 90" | 1200 gallons | 225 lbs | TLV01200 Drawing |
1,350 Gallon Water Storage Tank | 85" | 71" | 1530 gallons | 253 lbs | TLV01350 Drawing |
1,550 Gallon Water Storage Tank | 85" | 80" | 1700 gallons | 297 lbs | TLV01550 Drawing |
1,650 Gallon Water Storage Tank | 90" | 75" | 1731 gallons | 297 lbs | TLV01650 Drawing |
1,750 Gallon Water Storage Tank | 85" | 89" | 2000 gallons | 319 lbs | TLV01750 Drawing |
2,000 Gallon Water Storage Tank | 90" | 93" | 2276 gallons | 327 lbs | TLV02000 Drawing |
2,100 Gallon Water Storage Tank | 85" | 100" | 2100 gallons | 347 lbs | TLV02100 Drawing |
2,500 Gallon Water Storage Tank | 90" | 113" | 2680 gallons | 407 lbs | TLV02500 Drawing |
2,600 Gallon Water Storage Tank | 100" | 92" | 2700 gallons | 418 lbs | TLV02600 Drawing |
3,000 Gallon Water Storage Tank | 90" | 125" | 3126 gallons | 440 lbs | TLV03000 Drawing |
3,100 Gallon Water Storage Tank | 100" | 103" | 3100 gallons | 536 lbs | TLV03100 Drawing |
5,050 Gallon Water Storage Tank | 120" | 120" | 5050 gallons | 908 lbs | TLV05050 Drawing |
5,200 Gallon Water Storage Tank | 100" | 164" | 5200 gallons | 608 lbs | TLV05200 Drawing |
6,011 Gallon Water Storage Tank | 144" | 110" | 6011 gallons | 908 lbs | TLV06011 Drawing |
6.250 Gallon Water Storage Tank | 120" | 147" | 6300 gallons | 1029 lbs | TLV06250 Drawing |
7,011 Gallon Water Storage Tank | 144" | 125" | 7011 gallons | 1703 lbs | TLV07011 Drawing |
8,000 Gallon Water Storage Tank | 144" | 142" | 8150 gallons | 1403 lbs | TLV08000 Drawing |
10,000 Gallon Water Storage Tank | 144" | 178" | 10400 gallons | 1098 lbs | TLV10000 Drawing |
Enduraplas Rain Water Tank – Helpful Information (pdf's)
- Enduraplas Water Tank – Features (pdf)
- NSF Water Storage Tanks: Is this important?
- NSF Compliant Certification
- Light Block, Explained
- Choosing the Best Spot for Your Water Tank
- 6 Tips For Preparing A Base for Your Water Tank
- How To Build A Water Tank Stand
- How to install a water tank
- Enduraplas Agricultural Tanks Catalog
Thinking about Rainwater Harvesting? Learn More Here!
- Enduraplas Rainwater Storage Tank
- Ultimate Rainwater Harvesting Guide (pdf)
- 9 Ways to Use Harvested Rainwater (pdf)
- 5 Ways to Keep Leaves Out of Your Rainwater Tank
- How To Prevent Your Rainwater Tank from Freezing
- How Roofing Materials Stack Up for Rainwater Harvesting
- Installing an Overflow Outlet
- Enduraplas Rain Harvesting Catalog
See Why Enduraplas Tanks Are Preferred!
Enduraplas Advantage
The Best Way to Collect Water
How to Prevent Algae Growth in Your Water Tank
Why Not Get the Best?
Why settle for commonplace plastic tanks when you can opt for the best at the same price? Enduraplas vertical storage tanks undergo a specialized manufacturing process that renders them 30% more robust than their competitors. Engineered for lasting endurance, these tanks boast a reinforced roof and fortified sidewalls that counteract bulging. Their vivid hues remain vibrant for extended periods and effectively block light, thwarting algae growth.
Crafted from premium-grade, FDA-compliant resin suitable for food and drinking water, these poly above ground water storage tanks exhibit meticulous engineering standards. They're adept at withstanding impacts and a diverse array of chemicals. These vertical water storage tanks feature superior components, resulting in prolonged operational lifespans in real-world scenarios. This translates to reduced downtime, minimized repair expenses, heightened productivity, and longer intervals between tank replacements.
Crafted from a single, roto-molded polyethylene piece through an exclusive process and materials, Enduraplas water tanks achieve seamlessness, leak resistance, and near-indestructibility. UV stabilization and corrosion resistance make them perfect for outdoor use.
They are ideal for storing water, fertilizers, food grade oils, agricultural chemicals, pharmaceutical chemicals, diesel exhaust fluid, and other liquids.
Rain Water Collection Tank Accessories
We have everything you need to make your rain water collection tank fit your unique requirements! See below for just a few of our available options.
Filter Baskets - Overflow Kits
Other Customization Choices:

Rain Water Harvesting Kits
You won’t be disappointed with your Enduraplas Above Ground Water Storage Tank, or the price. But why not let us help you make sure you’re picking the right option for your project? Call us today!
Other Options
![]() Corrugated tanks |
![]() Bolted steel tanks |
![]() Poly Water Tanks |