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Steel Water Storage Tanks

Welded Steel or Factory Coated Carbon Steel Tank Options

steel water storage tanks, steel water storage tank, steel water tank Steel water storage tanks from Water Storage Tanks are customizable with a choice between factory-welded stainless steel or factory-coated carbon steel. Carbon Steel tanks offer an NSF rated potable water interior coating designed to store drinking water safely. Steel water tanks are available in several sizes and configurations, including above ground, underground, vertical, horizontal, single and double walls.

Stainless steel storage tanks have been manufactured for several uses including domestic water supply, well water, city water and delivered water.

This product may be eligible for financing; click here to start your financing application!


Give us a call at 1-863-261-8388 or fill out our quote request form to discuss your steel tank requirements.
*Ask us about financing options!

Steel Water Tank Applications

These industrial tanks are made with high durability and a wide range of capacities and have been used successfully for water storage in several different locations. Typical storage tank locations include:

  • Schools
  • Hospitals
  • Prisons
  • Resorts
  • Rural Developments
  • Rest Areas
  • Livestock Feeding Stations
  • Campgrounds
  • Emergency Water Supply

Steel Water Tanks Are Compliant With the Following Regulations

  • NSF, UL, and AWWA (Protective Linings)
  • NSF/ANSI 61 (Drinking Water Systems Component-Health Effects)
  • UL-1746 (External Corrosion Protection Systems for Steel Underground Storage Tanks)
  • ANSI/AWWA D102-03 (Coating Steel Water Storage Tanks)

Steel Water Storage Tank Specifications

Below you will find some standard sizes we offer for our vertical steel water storage tanks. Sizing may vary depending on availability and specifications required for your project. If you are looking for a size that you do not see listed here, please do not hesitate to Contact Us. We are also able to do custom sizing and would be happy to work with you to find the best option for your location.

Vertical Steel Water Storage Tanks

HD-PWT Volume(gallons) Diameter Shell Height
300 3’-2” 5’-0”
500 4’-0” 5’-5”
1,000 4’-0” 10’-9”
1,000 5’-4” 6’-0”
1,500 5’-4” 9’-0”
2,000 5’-4” 12’-0”
3,000 8’-0” 8’-0”
4,000 8’-0” 10’-6”
5,000 8’-0” 13’-4”
6,000 8’-0” 16’-0”
8,000 10’-0” 14’-0”
10,000 10’-0” 17’-0”
12,000 10’-0” 20’-6”
15,000 10’-0” 25’-6”
20,000 10’-0” 34’-0”
20,000 10’-6” 31’-0”
25,000 12’-0” 29’-8”
30,000 12’-0” 35’-6”
30,000 12’-6” 32’-9”
40,000 12’-0” 47’-6”
40,000 12’-6” 43’-8”

Horizontal Steel Water Storage Tanks

HD-PWT Volume (gallons) Diameter Shell Height
300 3’-2” 5’-0”
500 4’-0” 5’-5”
1,000 4’-0” 10’-9”
1,000 5’-4” 6’-0”
1,500 5’-4” 9’-0”
2,000 5’-4” 12’-0”
2,500 5’-4” 15’-0”
3,000 5’-4” 18’-0”
4,000 5’-4” 24’-0”
4,000 6’-0” 19’-0”
4,000 8’-0” 10’-8”
5,000 6’-0” 23’-10”
5,000 8’-0” 13’-4”
6,000 6’-0” 28’-8”
6,000 8’-0” 16’-0”
8,000 10’-0” 14’-0”
8,000 8’-0” 21’-4”
10,000 10’-0” 17’-0”
10,000 8’-0” 26’-8”
12,000 10’-0” 20’-6”
12,000 8’-0” 32’-0”
15,000 10’-0” 25’-6”
15,000 8’-0” 40’-0”
20,000 10’-0” 34’-0”
20,000 10’-6” 31’-0”
25,000 10’-0” 42’-6”
25,000 10’-6” 38’-9”
30,000 10’-0” 51’-2”
30,000 10’-6” 46’-6”
40,000 12’-0” 47’-6”



Give us a call at 1-863-261-8388 or fill out our quote request form to discuss your steel tank requirements.
*Ask us about financing options!

This potable steel water tank is designed in both horizontal and vertical models to meet both above ground and underground water storage needs. Typically, tank capacities range anywhere from 185 to 50,000 gallons to help adapt to either large or small drinking water requirements. Steel tanks are also usually equipped with a corrosion resistance system that contributes to providing quality long-term storage in outdoor storage locations.

Note: If you need to provide freeze protection for your tank, or if you're storing chemical solutions that need to be kept at a controlled temperature, we do cary quality tank heater blankets that are reliable and distribute the heat evenly throughout your tank. Ask us about options.

pillow tanks, portable tanksPortable Tanks, a division of Water Storage Tanks also supplies Flexible Tanks designed for a multitude of industrial, commercial, government and residential applications. Our tank size ranges from as small as 25 gallons up to 210,000 gallons plus.