| Total Flowrate: | |
| How much can the farmer extract from well without depleting the reservoir | |
| Input: | |
| Flow In (Precipitation in cu.ft/year) | |
| The area being irrigated sq.ft | |
| Percent of precipiration percolates into ground | |
| Percent lost to evapotransporation | |
| Output: | |
| The amount the farmer can use without depleting reserves | {{rateIrrigated() | number: '0'}} ft3/yr |