| City | Annual (in) | Collection (gal) | Savings/yr |
|---|---|---|---|
| Seattle, WA | 37" | 22,129 | $110.64 |
| Portland, OR | 43" | 25,717 | $128.59 |
| Atlanta, GA | 50" | 29,904 | $149.52 |
| Houston, TX | 50" | 29,904 | $149.52 |
| Denver, CO | 14" | 8,373 | $41.87 |
| Phoenix, AZ | 8" | 4,785 | $23.92 |
| New York, NY | 50" | 29,904 | $149.52 |
| Chicago, IL | 36" | 21,531 | $107.65 |