| TOP | Capacidad total (hm³) | Volumen actual 21/05/2026 | % | Volumen semana anterior | % | Volumen año anterior | % | Promedio últimos 8 años |
| 371 EMBALSE DE CHANZA | 341.38 | 295.88 | 86.7 | 301.66 | 88.4 | 318.07 | 93.2 | 207.8 |
| 373 EMBALSE DE PIEDRAS | 59.50 | 54.98 | 92.4 | 54.31 | 91.3 | 56.77 | 95.4 | 49.6 |
| 374 EMBALSE DE LOS MACHOS | 12.00 | 6.49 | 54.1 | 7.27 | 60.6 | 11.49 | 95.8 | 9.7 |
| 375 EMBALSE DE CUEVA DE LA MORA | 2.00 | 1.98 | 99.0 | 1.98 | 99.0 | 1.99 | 99.5 | 1.7 |
| 376 EMBALSE DE SOTIEL - OLIVARGAS | 29.00 | 29.22 | 100.8 | 29.33 | 101.1 | 29.00 | 100.0 | 28.9 |
| 377 EMBALSE DE CORUMBEL BAJO | 18.00 | 17.90 | 99.4 | 17.94 | 99.7 | 18.00 | 100.0 | 11.3 |
| 379 EMBALSE DE JARRAMA | 42.64 | 36.67 | 86.0 | 36.92 | 86.6 | 38.91 | 91.3 | 36.2 |
| 380 EMBALSE DE ANDÉVALO | 634.40 | 575.10 | 90.7 | 575.45 | 90.7 | 359.62 | 56.7 | 373.3 |
| Total sistema TOP | 1,138.92 | 1,018.22 | 89.4 | 1,024.86 | 90.0 | 833.85 | 73.2 | 718.4 |
| Total TOP | 1,138.92 | 1,018.22 | 89.4 | 1,024.86 | 90.0 | 833.85 | 73.2 | 718.4 |
| Guadalete-Barbate | Capacidad total (hm³) | Volumen actual 21/05/2026 | % | Volumen semana anterior | % | Volumen año anterior | % | Promedio últimos 10 años |
| 269 EMBALSE DE ZAHARA - EL GASTOR | 222.70 | 162.27 | 72.9 | 162.11 | 72.8 | 66.93 | 30.1 | 112.8 |
| 270 EMBALSE DE BORNOS | 200.20 | 173.61 | 86.7 | 176.16 | 88.0 | 161.21 | 80.5 | 98.0 |
| 271 EMBALSE ARCOS DE LA FRONTERA | 14.60 | 13.64 | 93.4 | 13.63 | 93.4 | 13.51 | 92.5 | 13.5 |
| 272 EMBALSE DE HURONES | 135.30 | 119.39 | 88.2 | 120.64 | 89.2 | 117.82 | 87.1 | 104.2 |
| 273 EMBALSE DE GUADALCACÍN | 800.30 | 746.81 | 93.3 | 747.60 | 93.4 | 382.57 | 47.8 | 374.8 |
| Total sistema Guadalete | 1,373.10 | 1,215.72 | 88.5 | 1,220.14 | 88.9 | 742.04 | 54.0 | 703.2 |
| 275 EMBALSE DE BARBATE | 207.72 | 202.20 | 97.3 | 203.41 | 97.9 | 121.41 | 58.4 | 103.9 |
| 276 EMBALSE DE CELEMÍN | 43.98 | 42.45 | 96.5 | 42.99 | 97.7 | 35.11 | 79.8 | 24.5 |
| 277 EMBALSE DE ALMODÓVAR | 4.44 | 4.67 | 105.2 | 4.75 | 107.0 | 4.92 | 110.8 | 4.3 |
| Total sistema Barbate | 256.14 | 249.32 | 97.3 | 251.15 | 98.1 | 161.44 | 63.0 | 132.8 |
| Total Guadalete-Barbate | 1,629.24 | 1,465.04 | 89.9 | 1,471.29 | 90.3 | 903.48 | 55.5 | 836.0 |
| Cuencas Mediterráneas | Capacidad total (hm³) | Volumen actual 21/05/2026 | % | Volumen semana anterior | % | Volumen año anterior | % | Promedio últimos 10 años |
| 3 EMBALSE DE CHARCO REDONDO | 79.17 | 70.56 | 89.1 | 71.36 | 90.1 | 57.82 | 73.0 | 42.5 |
| 8 EMBALSE DE GUADARRANQUE | 83.15 | 78.44 | 94.3 | 78.78 | 94.7 | 79.06 | 95.1 | 56.7 |
| Total sistema Campo de Gibraltar | 162.32 | 149.00 | 91.8 | 150.14 | 92.5 | 136.88 | 84.3 | 99.2 |
| 16 EMBALSE DE LA CONCEPCIÓN | 57.54 | 53.87 | 93.6 | 54.27 | 94.3 | 57.62 | 100.1 | 54.4 |
| Total sistema Costa del Sol Occ. | 57.54 | 53.87 | 93.6 | 54.27 | 94.3 | 57.62 | 100.1 | 54.4 |
| 19 EMBALSE DE CASASOLA | 21.72 | 14.30 | 65.8 | 14.33 | 66.0 | 14.84 | 68.3 | 11.8 |
| 20 EMBALSE DEL LIMONERO | 14.00 | 15.79 | 112.8 | 15.88 | 113.4 | 14.28 | 102.0 | 11.1 |
| 29 EMBALSE DEL GUADALTEBA | 153.30 | 154.47 | 100.8 | 154.19 | 100.6 | 82.90 | 54.1 | 92.4 |
| 30 EMBALSE DEL GUADALHORCE | 125.72 | 126.77 | 100.8 | 126.45 | 100.6 | 60.92 | 48.5 | 70.3 |
| 31 EMBALSE CONDE DE GUADALHORCE | 66.49 | 63.43 | 95.4 | 63.88 | 96.1 | 63.97 | 96.2 | 46.0 |
| Total sistema Guadalhorce-Limonero | 381.23 | 374.76 | 98.3 | 374.73 | 98.3 | 236.91 | 62.1 | 231.7 |
| 37 EMBALSE DE LA VIÑUELA | 164.37 | 152.92 | 93.0 | 152.92 | 93.0 | 83.03 | 50.5 | 56.6 |
| Total sistema Viñuela-Axarquía | 164.37 | 152.92 | 93.0 | 152.92 | 93.0 | 83.03 | 50.5 | 56.6 |
| 51 EMBALSE DE RULES | 105.36 | 103.35 | 98.1 | 100.91 | 95.8 | 89.72 | 85.2 | 86.1 |
| 64 EMBALSE DE BEZNAR | 52.90 | 45.14 | 85.3 | 44.74 | 84.6 | 44.56 | 84.2 | 41.3 |
| Total sistema Béznar-Rules | 158.26 | 148.49 | 93.8 | 145.65 | 92.0 | 134.28 | 84.8 | 127.4 |
| 58 EMBALSE DE BENINAR | 62.90 | 17.00 | 27.0 | 17.44 | 27.7 | 12.31 | 19.6 | 9.8 |
| Total sistema Beninar | 62.90 | 17.00 | 27.0 | 17.44 | 27.7 | 12.31 | 19.6 | 9.8 |
| 84 EMBALSE CUEVAS DEL ALMANZORA | 157.87 | 10.10 | 6.4 | 9.86 | 6.2 | 14.70 | 9.3 | 20.7 |
| Total sistema Cuevas de Almanzora | 157.87 | 10.10 | 6.4 | 9.86 | 6.2 | 14.70 | 9.3 | 20.7 |
| Total Cuencas Mediterráneas | 1,144.49 | 906.14 | 79.2 | 905.01 | 79.1 | 675.73 | 59.0 | 599.8 |
| Total D.H. | 3,912.65 | 3,389.40 | 86.6 | 3,401.16 | 86.9 | 2,413.06 | 61.7 | 2,154.1 |
Fuente: SAIH Hidrosur – Fecha: 21/05/2026 08:00