Heritage Water Tanks in Katherine

Heritage Water Tanks proudly supplies premium quality steel water tanks for residential and commercial markets in Katherine and throughout the Northern Territory, including remote sites such as Cattle Stations. We offer domestic and rural tanks in sizes ranging from 27,000L to 353,000L. As part of our quality promise, we offer a 20-year Pro-Rata Warranty on all of our water tanks.

Choose your profile

You now have a choice of our traditional streamline tank profile or our new corrugated tank profile. Both options are priced the same and have the have the same 1mm BlueScope steel walls and quality liner.

Corrugated Water Tank
Streamline Water Tank

Choose your COLORBOND® colour

We offer you a wide range of colour options for your tank.

Water tank Colorbond colour range

The COLORBOND® steel colours shown here have been reproduced to represent actual product colours as accurately as possible. However, we recommend checking your chosen colour against an actual sample of the product before purchasing as varying light conditions and limitations of the printing process may affect colour tones. COLORBOND®, BlueScope and ® colour names are registered trade marks of BlueScope Steel Limited.™ colour names are trade marks of BlueScope Steel Limited.

Choose your size

We offer you a wide range of tank size options, ranging from 27,000L – 353,000L.

StreamlineHeight    CorrugatedHeight    DiameterLitresGallon
HGT 552.31mCT122.27m5.49m55,00012,000
HGT 902.31mCT202.27m7.06m90,50020,000
HGT 1102.31mCT252.27m7.84m111,50025,000
HGT 1352.31mCT302.27m8.63m135,00030,000
HGT 1602.31mCT352.27m9.41m160,50035,000
HGT 2202.31mCT482.27m10.99m220,00048,000
HGT 2502.31mCT552.27m11.77m251,00055,000
HGT 2852.31mCT602.27m12.55m285,00063,000
HGT 3753.45mNANA11.77m375,00082,000

Why are our tanks suited to the Northern Territory?

#1 - Heritage Water Tanks catch more rain

It is predicted that the Northern Territory will experience the effects of climate change through more variable seasons and reduced rainfall in years to come. With this in mind, Territorians will need to be more mindful about water security and water storage solutions.  This is why Heritage Water Tank’s unique gutter system is more important than ever. With our rainwater collection system, which collects water from the roof of your tank, you can save up to 22% of your tank’s volume in additional water each year. Our unique gutter system also prevents scouring around the base of your tank in high rainfall areas, as all of the runoff from the roof of your tank is collected back inside the tank.

Patent 2009208055A1

#2 - Heritage Water Tanks are Built TUFF

The steel used in the production of our water tanks is a minimum of 1mm thick. This is thicker than the material used by most of our competitors and to a profile designed in consultation with Engineers to provide superior strength and exceptional durability.

With increasingly frequent extreme weather events predicted in the future, the need for a tank that can withstand the elements is vital. Our water tank walls are made from the proven, highly corrosion resistant ZINCALUME® G300, alloy coated, structural steel.

#3 - Heritage Water Tanks Arma Liner

Heritage Water Tanks Arma Liner is manufactured to the highest  standards. We won’t compromise on quality, which is why we provide high quality industrial grade liners for our tanks. Under independent testing conditions, our liners were rated on lineal weight or weight per square meter and were found to weigh 700g/m2. This was of particular interest, because our closest competitor’s liner weighed under 500g/m2.

The high density of our liner material is why Heritage Water Tanks also comes out on top against our main competitors for Weld Shear Strength and Puncture Strength.

Arma Water Tank liner

Heritage Water Tanks in Katherine

Katherine in the Northern Territory, has been served by Heritage Water Tanks for many years. We proivide water storage solutions to sectors such as residential, agriculture, mining, and tourism in this wonderful regional town. The fact that we are Australian manufacturers of water tanks means that the people of Katherine can trust us to deliver quality products at fair prices.

We offer water quality products to all sectors such as cattle stations, mining, commercial, domestic, agriculture, semi-rural and tourism ventures.

Some of the areas where we operate include: Dundee Beach, Coconut Grove, Bayview, Alawa, Anula, Bakewell, Archer, Bees Creek, Berry Springs, Acacia Hills, Imnap, Tennant Creek, Pine Creek and Ti-Tree

Local Installer NT Tanks

NT Tanks is our trusted distributor and installer in the Northern Territory and have been operating in the Water Tank Industry for over 30 years. NT Tanks can carry up to 6 tanks per trip and regularly install tanks in remote areas, including cattle stations throughout the Northern Territory including:

Adelaide River, Auvergne, Avago Station, Buchanan Downs Station, Cow Creek, Hale River Pastoral Co, Hayfield, Indiana, Manbulloo, Middle Creek, Mistake Creek, Mount Stanford, Murranji, Numul Numul, Robinson River, Scott Creek, Seven Emu, Shenandoah, Sturt Plains, Tanami Downs, Twin Hills and Warlock Ponds.

Darwin NT
Boab Tree Katherine Northern Territory

More information

Contact us  for more information or to request a quote on 1800 115 552 or Email us at