| Forecast Period | 90% Exceedance Volume | 50% Exceedance Volume | Percent Median | 10% Exceedance Volume | |
| Santa Clara | |||||
| Pine Valley, Nr | April-July | 4.1 | 10 | 333 | 18.5 |
| Virgin | |||||
| Virgin | April-July | 63 | 120 | 293 | 225 |
| Hurricane, Nr | April-July | 54 | 130 | 302 | 275 |
| Littlefield | April-July | 60 | 145 | 315 | 300 |