850 Gallon Vertical Water Storage Tank - Green

Name: 850 Gallon Vertical Water Storage Tank - Green
Brand: Custom Roto Mold
SKU: 850VTFWG
Price: 603.0 USD
Availability: InStock

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$754.00

$603.00

Email us for a Price + Shipping Quote: info@ewatertank.com

Store 850 gallons of safe water for home, garden, or small farm use.

This durable green tank is built for versatile potable water storage outdoors.

Lowest Price Guarantee
No Sales Tax (Except WI)
5 Year Manufacturer Warranty on the Tank
No Markup, Nationwide Freight Shipping
Bulk Order Savings Available

This is a made to order, rotationally molded tank shipped to you in about 2 to 5 weeks. Free pickup is available from Caldwell, Idaho.

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850 Gallon Water Tank in Green – Versatile Water Storage for Homes and Small Farms

Looking for reliable water storage that fits smaller spaces? This 850-gallon vertical water tank is designed to safely store potable water for home, garden, or small farm use. It’s ideal for watering crops, supplying livestock, or providing emergency backup water while staying tough and low maintenance outdoors. Measuring about 7.8 feet tall and 4.4 feet wide, it offers a solid amount of storage without taking up too much room on your property.

Safe for Drinking Water

Made with BPA-free, FDA-approved HDPE, this tank complies with U.S. FDA regulation 21CFR 177.1520 for potable water storage. Great for drinking water, gardens, or livestock.

Seamless, Leak Resistant Construction

Rotationally molded as a single piece, this tank has no seams or weak points. This design helps prevent leaks and ensures long-term durability in outdoor environments.

Built for Outdoor Durability

HDPE walls resist rust, corrosion, and UV damage. The dark green color helps block sunlight, reducing algae growth and blending naturally into outdoor surroundings.

Includes Secure Lid and Bulkhead Fittings

Each tank includes a 16 inch threaded lid with breather valve plus 2 inch NPT polypropylene fittings at the top and bottom. You can easily add valves, hoses, or pumps to customize your setup.

850 Gallon Water Tank Specifications

Technical Drawing
5 Year Warranty
Complies with U.S. Food and Drug Administration regulation 21CFR 177.1520 (1) 3.1 and 3.2 for storage of potable water.
Capacity: 850 gallons
Material: High-Density Polyethylene (HDPE)
Specific Gravity: 1.0
Lid: 16" threaded lid with breather valve
Top Fitting: 2" NPT polypro fitting
Bottom Fitting: 2" NPT polypro fitting
Color: Dark Green - also available in Black or White
Weight: 120 lbs
Diameter: 53"
Height: 93 3/8"

Note: This tank is designed specifically for water storage only. It is not designed to be pressurized.

850 gallon water storage tank

Shipping Information

This is a large item that ships via freight. Please contact us at info@ewatertank.com for an accurate shipping quote.

Shipping Specifications

Freight Shipping Class: LTL / 300
Length: 65"
Width: 65"
Height: 95"
Shipping Weight: 180 pounds
Tank Weight: 120 pounds
Ships on a 65x65 pallet

Ships From

Caldwell, Idaho
Free local pickup available at 307 Evans St, Caldwell, ID 83605
- Pickup must be scheduled after purchase

How It Ships

Ships via freight carrier on a 65" x 65" pallet
Tank is shrink-wrapped for protection during transit
Liftgate service may not be available depending on the carrier - please confirm during your quote
Commercial delivery address is recommended for lower shipping costs - residential still accepted

Delivery Site Prep

Please ensure:

The site is level and clear of obstructions
There's enough room for a freight truck to enter, unload, and exit safely

Delivery Instructions

Always inspect the tank before signing for delivery.
In the very rare occasion that a tank arrives damaged, so long as you follow our steps for handling damages when your tank arrives, we have you completely covered. We will send you a new tank at no additional charge.

Offloading Instructions

Liftgate service may not be available depending on the carrier - please confirm during your quote
If liftgate service is unavailable, customer is responsible for unloading - delivery drivers do not assist
For safest unloading, we recommend:
- A forklift or tractor with forks
- A pallet jack (for paved or flat surfaces)
If you don't have access to this equipment, many customers simply remove the tank from the pallet and carefully roll it off the truck bed onto grass or other softer surface
- This method carries a risk of damage or injury and is not officially recommended - proceed with caution and have extra help on hand

Bulk Orders & Value

Up to 8 of these tanks can fit on a flatbed. Ordering multiple tanks together can reduce shipping cost per unit. We're happy to provide a custom freight quote based on your order size and delivery location.

Questions? We're Here to Help.

Our team is standing by Monday - Friday 10 am to 6 pm CST.