| Superficie permeable aflorante (Km2) | Infiltración a lluvias y cauces | Excedentes de riego | Transferencias de otras unidades | Transferencias hacia otras unidades | Bombeos | Cuencas compartidas | ||
| Cuenca del Guadalquivir | ||||||||
| Sierra de Cazorla | 1.600 | 370 | - | - | - | - | ||
| Quesada-Castril | 480 | 130 | - | - | - | 3,8 | ||
| Duda-La Sagra | 50 | 7 | - | - | - | - | ||
| Huéscar-Puebla de Don Fadrique | 390 | 29 | - | - | - | 2,0 | ||
| Sierra Zarza | 32 | 4 | - | - | - | - | ||
| Orce-María | 122 | 20 | - | - | - | - | Segura | |
| Cúllar-Baza | 120 | 4 | - | - | - | 3,0 | Segura | |
| Sierra de las Estancias | 40 | 40 | - | - | 40,0 | - | ||
| Depresión de Baza-Caniles | 300 | 12 | - | - | 8,5 | 2,5 | Sur | |
| Jabalcón | 15 | 1 | - | 4,5 | - | 4,5 | ||
| Sierra de Baza | 330 | 45 | - | - | 5,5 | 1,0 | ||
| Depresión Guadix-Marquesado | 310 | 17 | 5 | - | 4,0 | 18,0 | ||
| Mencal | 11 | 1 | - | - | 0,8 | 0,1 | ||
| Bédmar-Jódar | 8 | 2 | - | - | - | 1,0 | ||
| Torres-Jimena | 10 | 3 | - | - | - | 1,5 | ||
| Jabalcuz-La Grana | 6 | 2 | - | 1,0 | 0,2 | 0,6 | ||
| Jaén | 11 | 3 | - | - | - | 2,7 | ||
| San Cristóbal | 4 | 1 | - | - | - | 0,3 | ||
| Mancha Real-Pegalájar | 25 | 4 | - | - | 1,3 | 0,9 | ||
| Almadén-Carguca | 77 | 20 | - | - | 3,0 | 10,0 | ||
| Sierra Mágina | 55 | 14 | - | - | - | 0,4 | ||
| Mentidero-Montesinos | 19 | 5 | - | - | - | 2,3 | ||
| Úbeda | 100 | 14 | - | - | - | - | ||
| Bailén-Guarromán | 15 | 3 | - | - | - | 1,0 | ||
| Rumblar | 40 | 3 | - | - | - | 1,7 | ||
| Aluvial del Guadalquivir | 450 | - | - | - | - | - | ||
| Porcuna | 15 | 2 | - | - | - | - | ||
| Montes Orientales N | 141 | 29 | - | 5,9 | 8,0 | 0,7 | ||
| Sierra Colomera | 98 | 25 | - | - | 13,0 | 3,0 | ||
| Sierra Araña | 147 | 53 | - | - | 6,2 | - | ||
| Sierra de Padul | 69 | 96 | - | - | - | 11,3 | Sur | |
| Depresión Granada | 200 | 9 | - | 223,0 | - | 32,5 | ||
| Sierra Elvira | 9 | 21 | - | 4,5 | 5,0 | 1,0 | ||
| Madrid-Parapanda | 27 | 7 | - | - | 1,0 | 0,5 | ||
| Sierra de Cabra-Baena | 148 | 54 | - | - | 4,0 | 1,1 | ||
| Rute-Horconera | 90 | 29 | - | 0,2 | 0,2 | 0,2 | ||
| Albayate-Chanzas | 53 | 10 | - | - | 2,5 | 0,6 | ||
| El Pedroso-Arcas | 36 | 6 | - | 1,0 | 3,5 | 1,3 | ||
| Hacho de Loja | 9 | 2 | - | 10,0 | - | 0,5 | ||
| Sierra Gorda | 260 | 113 | - | - | - | - | Sur | |
| Polje de Zafarraya | 35 | 35 | - | - | - | 30,0 | Sur | |
| Tejeda-Almijara-Las Guajaras | 653 | 162 | - | - | - | - | Sur | |
| Sierra de Estepa | 55 | 7 | - | - | - | 3,5 | ||
| Altiplanos de Écija | 1.070 | 70 | 7 | - | - | 35,0 | ||
| Sierra Morena | 740 | 63 | - | - | - | 10,0 | ||
| Aluvial Guadalquivir (Sevilla) | 200 | 70 | - | - | - | 10,0 | ||
| Sevilla-Carmona | 1.380 | 174 | - | - | - | 40,0 | ||
| Arahal-Coronil-Morón | 400 | 20 | - | - | - | 9,0 | ||
| Niebla-Posadas | 287 | 15 | - | - | - | 28,0 | ||
| Aljarafe | 350 | 28 | - | - | - | 13,5 | ||
| Almonte-Marismas | 2.500 | 260 | - | - | - | 51,0 | Guadiana | |
| Lebrija | 75 | 7 | - | - | - | 6,0 | ||
| Campo de Montiel | 2.700 | 126 | - | - | 40,0 | 35,0 | Guadiana | |
| Sierra de Cañete | 55 | 17 | - | - | 5,0 | 2,0 | Sur | |
| La Peza | 184 | - | - | - | - | 10,0 | ||
| Cuenca del Sur | ||||||||
| El Saltador | 60 | 2 | 4 | - | - | 3,5 | ||
| Sierra de las Estancias | 40 | 15 | - | - | 1,0 | - | Guadalquivir | |
| Alto Almanzora | 60 | 14 | 5 | - | 6,0 | 13,0 | ||
| Huércal-Overa | 12 | 8 | - | - | 3,5 | 4,0 | ||
| Ballabona-Sierra Lisbona | 45 | 2 | - | - | - | 6,2 | ||
| Bajo Almanzora | 20 | 3 | - | - | - | 3,0 | ||
| Bédar-Alcornia | 14 | 1 | - | - | - | 3,6 | ||
| Alto Aguas | 45 | 1 | - | 2,5 | - | 1,2 | ||
| Campo de Tabernal-Gergal | 120 | 4 | 1 | - | 0,7 | 1,0 | ||
| CCA Río Nacimiento | 130 | 14 | 3 | - | - | 10,0 | ||
| Campos de Níjar | 315 | 7 | - | 8,6 | - | 18,0 | ||
| Andarax-Almería | - | - | - | - | - | 28,0 | ||
| Sierra de Gádor | - | - | - | - | - | - | ||
| Campo de Dalías | 330 | 43 | 17 | - | - | 100,0 | ||
| Delta del Adra | 22 | 9 | 6 | - | - | 10,0 | ||
| Albuñol | 23 | 6 | - | 20,0 | - | 4,0 | ||
| Sierra de Padul | 69 | 96 | - | - | - | 11,3 | Guadalquivir | |
| Lújar | 125 | 57 | - | - | - | - | ||
| S. Escalate | 18 | 4 | - | 8,5 | 6,0 | - | ||
| Carchona-Castell de Ferro | 81 | 4 | 1 | - | - | 3,0 | ||
| Motril-Salobreña | 42 | 53 | - | 6,0 | - | 28,0 | ||
| Río Verde | 5 | 14 | - | - | - | 9,0 | ||
| Depresión de Padul | 50 | 1 | - | 20,0 | - | - | ||
| Tejeda-Almijara-Las Guajaras | 653 | 162 | - | - | - | - | Guadalquivir | |
| Sierra Gorda | 260 | 113 | - | - | - | - | Guadalquivir | |
| Polje de Zafarraya | 35 | 35 | - | - | - | 30,0 | Guadalquivir | |
| Vélez | 20 | 33 | - | - | - | 27,0 | ||
| Cibalto | 10 | 5 | - | - | - | - | ||
| Alfarnate | 25 | 10 | - | - | - | - | ||
| El Pedroso-Arcas | 36 | 6 | - | 1,0 | 3,5 | 1,3 | ||
| Las Cabras-Camarolos-S. Jorge | 62 | 20 | - | - | - | - | ||
| El Torcal de Antequera | 35 | 16 | - | - | - | 6,5 | ||
| Llanos de Antequera-Archidona | 204 | 41 | 5 | - | - | 32,0 | ||
| Fuente de Piedra | 150 | 12 | - | 13,0 | - | 3,0 | ||
| Sierra Teba | 10 | 3 | 95 | - | - | 1,2 | ||
| Valle Abdalajís | 31 | 7 | - | - | - | 0,5 | ||
| Bajo Guadalhorce | 268 | 25 | 17 | 12,0 | - | 25,0 | ||
| S. Blanca-S. Mijas | 200 | 75 | - | - | - | 21,0 | ||
| Fuengirola | 17 | 9 | 1 | - | - | 6,0 | ||
| Marbella-Estepona | 80 | 22 | 4 | - | - | 23,0 | Guadalquivir | |
| Sierra de Cañete | 55 | 17 | - | - | 5,0 | 2,0 | ||
| Setenil-Ronda | 300 | 10 | - | - | - | 3,5 | Guadalete-Barbate | |
| S. Blanquilla-Merinos-Borbolla | 87 | 43 | - | - | - | - | ||
| Sierra de Líbar | 86 | 112 | - | - | - | - | Guadalete-Barbate | |
| Jarastepar | 13 | 7 | - | 1,0 | - | - | ||
| Junquera-Las Nieves | 170 | 75 | - | - | - | 9,5 | ||
| Guadiaro y Hozgarganta | 40 | 14 | 4 | - | - | 4,0 | ||
| Sotogrande | 33 | 5 | - | - | - | 0,5 | ||
| Guadarranque-Palmones | 105 | 17 | - | - | - | 1,0 | ||
| La Línea | 10 | 2 | 0 | - | - | 1,0 | ||
| Cuenca del Guadalete-Barbate | ||||||||
| Llanos de Villamartín | 50 | 6 | - | - | - | 3,5 | ||
| Arcos-Bornos-Espera | 63 | 7 | - | - | - | 7,0 | ||
| Aluvial Guadalete | 150 | 24 | - | - | - | 6,0 | ||
| Jerez de la Frontera | 95 | 14 | - | - | - | 3,0 | ||
| Rota-Sanlúcar-Chipiona | 90 | 16 | - | - | - | 14,5 | ||
| Puerto de Santa María | 40 | 6 | - | - | - | 4,0 | ||
| Puerto Real-Conil | 210 | 26 | 4 | - | - | 12,5 | ||
| Sierras de las Cabras | 28 | 6 | - | - | - | 0,5 | ||
| Vejer-Barbate | 145 | 35 | - | - | - | 30,0 | ||
| Aluvial Barbate | 130 | - | - | - | - | 4,0 | ||
| Setenil-Ronda | 300 | 10 | - | - | - | 7,0 | Sur | |
| Sierra Grazalema | 185 | 60 | - | - | - | 2,0 | ||
| Sierra de Líbar | 86 | 112 | - | - | - | - | Sur | |
| Cuenca del Guadiana | ||||||||
| Ayamonte-Huelva | 600 | 98 | - | - | - | 33,0 | ||