| Meter Size | Maximum Gallons Per Minute | ERU Equivalent | Total SDC Charge |
| 5/8 inch | 20 | 1 | $3,741 |
| 3/4 inch | 30 | 1.5 | $5,611 |
| 1.0 inch | 50 | 2.5 | $9,352 |
| 1.5 inch | 100 | 5 | $18,704 |
| 2.0 inch | 160 | 8 | $29,926 |
| 3.0 inch | 350 | 17.5 | $65,464 |
| 4.0 inch | 600 | 30 | $112,224 |
| 6.0 inch | 1,250 | 62.5 | $233,800 |
| 8.0 inch | 1,800 | 90 | $336,672 |
| 10.0 inch | 3,900 | 145 | $542,416 |
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