|
Material |
Cost low - high |
Installation hard - easy |
Longevity short - long |
Durability low - high |
Maintenance Access hard - easy |
Best Use Capacity (gallons) |
Underground |
FiberglassX |
💲💲💲💲💲 |
●●●○○ |
●●●●○ |
●●○○○ |
●●●●○ |
5,000 to 30,000 |
Polyethylene |
💲 |
●●●●● |
●●●○○ |
●●●○○ |
●●○○○ |
> 5,000 |
Steel Reinforced Polyethylene (SRFE) |
💲💲💲 |
●●●●○ |
●●●●● |
●●●●● |
●●●●○ |
10,000 to 100,000+ |
Plastic Crates |
💲💲💲 |
●●●○○ |
●●○○○ |
●○○○○ |
●○○○○ |
5,000 to 50,000 |
Concrete |
💲💲💲💲💲 |
●●○○○ |
●●●●○ |
●●○○○ |
●●●●○ |
30,000+ (with high loading) |
Fabricated Steel |
💲💲💲💲 |
●●●●○ |
●●●○○ |
●●●●○ |
●●●●○ |
not recommended |
Waterproof Corrugated Metal |
💲💲 |
●●●●○ |
●●●○○ |
●●●●● |
●●●●○ |
5,000 to 30,000 |
Above-Ground |
Monolithic |
💲💲💲 |
●●●●○ |
●●●●● |
●●●●○ |
●●●●● |
Up to 20,000 |
X |
💲💲💲 |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |