Description
Description
Norwesco 1725 Gallon Underground Water Storage Cistern Tank
Product Description
The Norwesco 1725 Gallon Underground Water Storage Cistern Tank provides high-capacity, discreet water storage for potable water, rainwater harvesting, irrigation, and emergency reserves. Its underground design preserves usable surface space, keeps the water supply out of sight, and provides natural insulation from temperature fluctuations.
Constructed from rotationally molded polyethylene, the tank features a seamless one-piece body and ribbed walls engineered to withstand the pressures associated with underground installation.
- Provides 1,725 gallons of underground water storage
- Suitable for potable and non-potable water applications
- FDA-approved construction
- Made from rotationally molded polyethylene
- Seamless, one-piece design
- Resistant to rust, corrosion, and impacts
- Ribbed wall design supports underground structural integrity
- Underground placement preserves usable yard space
- Provides natural insulation from temperature fluctuations
- UV-stabilized polyethylene construction
- Secure manway supports inspection and maintenance
- Suitable for homes, cabins, farms, and commercial properties
- Supports well-water, municipal-backup, and off-grid systems
- Suitable for rainwater harvesting and raw water storage before treatment
- Provides emergency water reserves for outages and natural disasters
- Supports garden, nursery, landscape, and small-farm irrigation
- Suitable for livestock-watering applications
Specifications
| Specification | Details |
|---|---|
| Manufacturer | Norwesco |
| Manufacturer Part Number | 44407 |
| SKU | N-44407 |
| Capacity | 1,725 gallons |
| Color | White |
| Material | Polyethylene |
| Installation Type | Underground |
| Construction | Seamless, one-piece rotationally molded design |
| Length | 157 inches |
| Width | 69 inches |
| Height | 51 inches |
| Weight | 509 lbs |
| Lid Size | 20 inches |
| Specific Gravity | 1.9 |
| Maximum Liquid Weight | 15.87 lbs per gallon |
| Maximum Temperature | 130°F / 54°C |
| Certification and Compliance | FDA Approved |
| Warranty | 5 years |
| Shipping Dimensions | 157″ L × 69″ W × 51″ H |
| Shipping Weight | 509 lbs |
| Shipping Class | OVS |
FAQs
How much water can this underground cistern store?
The tank has a capacity of 1,725 gallons.
Can this tank store potable water?
Yes. The product page identifies potable water storage as a suitable application and lists the tank as FDA approved.
Is the tank designed specifically for underground installation?
Yes. Its ribbed wall design provides structural strength for underground burial and helps the tank withstand installation pressures.
Can this cistern be used for rainwater harvesting?
Yes. It can store rainwater for irrigation, garden watering, or use as raw water for treatment.
What warranty comes with the tank?
The product page lists a five-year warranty.
Norwesco 1725 GALLON BELOW GROUND WATER STORAGE TANK. Approximate dimensions: 157X69X51″. Manway: 2-20″.




