| Tank Code | US Gallons | Diameter |
|---|---|---|
| XL 04/02 | 5,000-Gallons | 15′ 5″ |
| XL 08/02 | 10,000-Gallons | 15′ 5″ |
| XL 13/02 | 15,000-Gallons | 19′ 9″ |
| XL 15/02 | 20,000-Gallons | 22′ 0″ |
| XL 23/02 | 30,000-Gallons | 26′ 4″ |
| XL 30/02 | 40,000-Gallons | 30′ 9″ |
| XL 40/02 | 50,000-Gallons | 35′ 2″ |
| XL 50/02 | 65,000-Gallons | 39′ 6″ |
| XL 50/03 | 100,000-Gallons | 39′ 6″ |
