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South Puerto Rico — Reservoir Levels
7 reservoirs tracked daily, 1 of them in the lowest tenth of their record for the time of year. Levels are metres above mean sea level: Puerto Rico publishes elevation, not stored volume.
Lake Patillas
Patillas
Seasonal percentile
5.9%
Level
63.76 m
2026-08-08View →
Lake Guayabal
Juana Díaz
Seasonal percentile
10.1%
Level
102.29 m
2026-08-08View →
Lake Carite
Guayama
Seasonal percentile
19.9%
Level
541.99 m
2026-08-08View →
Lake Loco
Yauco
Seasonal percentile
31.1%
Level
69.94 m
2026-08-08View →
Lake Cerrillos
Ponce
Seasonal percentile
46.1%
Level
168.23 m
2026-08-08View →
Lake Toa Vaca
Villalba
Seasonal percentile
49.8%
Level
147.55 m
2026-08-08View →
Lake Lucchetti
Yauco
Seasonal percentile
77.8%
Level
171.16 m
2026-08-08View →