| Forecast Period | 90% Exceedance Volume | 70% Exceedance Volume | 50% Exceedance Volume | Percent Average | 30% Exceedance Volume | 10% Exceedance Volume | |
| San Juan | |||||||
| Pagosa Springs | April-July | 115 | 142 | 163 | 84 | 192 | 230 |
| Carracas, Nr | April-July | 190 | 235 | 280 | 85 | 320 | 390 |
| Navajo Reservoir, Archuleta, Nr | April-July | 310 | 395 | 455 | 72 | 525 | 680 |
| Bluff, Nr | April-July | 475 | 620 | 775 | 70 | 865 | 1030 |
| Rio Blanco | |||||||
| Pagosa Springs, Nr, Blanco Dam, Blo | April-July | 29 | 35 | 40 | 82 | 47 | 58 |
| Navajo | |||||||
| Chromo, Nr, Oso Div Dam, Blo | April-July | 35 | 42 | 48 | 83 | 57 | 72 |
| Little Navajo | |||||||
| Oso Div Dam,bl,chromo,nr | April-July | 2.4 | 3.1 | 3.8 | 62 | 4.6 | 7.5 |
| Piedra | |||||||
| Arboles, Nr | April-July | 82 | 102 | 123 | 68 | 138 | 180 |
| Los Pinos | |||||||
| Vallecito Reservoir, Bayfield, Nr | April-July | 108 | 129 | 142 | 80 | 156 | 200 |
| Animas | |||||||
| Durango | April-July | 225 | 270 | 305 | 79 | 345 | 430 |
| Florida | |||||||
| Lemon Reservoir, Durango, Nr | April-July | 24 | 30 | 36 | 75 | 43 | 54 |
| La Plata | |||||||
| Hesperus | April-July | 11 | 13.7 | 16.4 | 71 | 19.3 | 26 |
| Mancos | |||||||
| Mancos, Nr | April-July | 6.9 | 10.5 | 13.3 | 77 | 15.7 | 24 |