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Lago la Plata water level today

Lake in Toa Alta Municipio, Puerto Rico

141.56ft
43.15 m · LMSL
Measured · provisional
Much below normal for the dateFallingNOAA: No official flood stages here
24 hours
▼ 0.34 ft
7 days
▼ 1.71 ft
30 days
▼ 5.96 ft
Normal for Oct 23 ?
165.23 ft

At a glance · Oct 23

Much lower than usual

Lago la Plata is 23.7 ft lower than normal for Oct 23, lower than on this date in all of the last 10 years.

  • This week↘ Falling 1.71 ft
  • Lowest on record↓ 108.20 ft (1995)

Compared with this gauge's own records for the same date. A statistical guide, not advice.

Normal for Oct 23Record lowToday141.56 ft

Today compared with past years on Oct 23

Lowest to highest on this date: 118.31–169.27 ftUsual range (10th–90th percentile): 154.92–168.27 ftNormal (25th–75th percentile): 162.44–167.56 ftToday: 141.56 ftToday 141.56 ftMedian 165.23Lowest 118.3125th75th
Lowest to highest on this date: 118.31–169.27 ftUsual range (10th–90th percentile): 154.92–168.27 ftNormal (25th–75th percentile): 162.44–167.56 ftToday: 141.56 ftToday 141.56 ftMedian 165.23Lowest 118.3125th75th

Where today's reading sits among this gauge's own records for the same date (±3 days). A statistical guide, not advice.

What this means

It is lower than on Oct 23 in every one of the last 10 years on record.

The lake has fallen 1.71 ft in 7 days and fallen 5.96 ft in 30 days.

Since 1989, the lowest daily level was 108.20 ft (Feb 1995) and the highest 170.54 ft (Feb 2012).

Lago la Plata level chart

Loading chart…

Measured Normal range for the date (middle 50% of past years)

2026 compared with 2025

134144153163172JanFebMarAprMayJunJulAugSepOctNovDec202520262025-09-18: 168.95 ft2025-09-23: 168.75 ft2025-09-28: 168.72 ft2025-10-03: 168.71 ft2025-10-08: 168.79 ft2025-10-13: 168.75 ft2025-10-18: 169.01 ft2025-10-23: 169.03 ft2025-10-28: 168.88 ft2025-11-02: 169.27 ft2025-11-07: 168.76 ft2025-11-12: 168.81 ft2025-11-17: 168.95 ft2025-11-22: 168.94 ft2025-11-27: 168.66 ft2025-12-02: 168.39 ft2025-12-07: 168.46 ft2025-12-12: 168.34 ft2025-12-17: 168.26 ft2025-12-22: 168.16 ft2025-12-27: 168.68 ft2026-01-01: 168.69 ft2026-01-06: 168.58 ft2026-01-11: 168.75 ft2026-01-16: 168.56 ft2026-01-21: 168.10 ft2026-01-26: 168.26 ft2026-01-31: 168.05 ft2026-02-05: 169.13 ft2026-02-10: 169.00 ft2026-02-15: 169.19 ft2026-02-20: 169.12 ft2026-02-25: 168.92 ft2026-03-02: 168.79 ft2026-03-07: 168.97 ft2026-03-12: 168.88 ft2026-03-17: 168.57 ft2026-03-22: 168.55 ft2026-03-27: 169.01 ft2026-04-01: 168.91 ft2026-04-06: 168.74 ft2026-04-11: 168.67 ft2026-04-16: 169.13 ft2026-04-21: 168.81 ft2026-04-26: 168.87 ft2026-05-01: 169.01 ft2026-05-06: 168.89 ft2026-05-11: 168.89 ft2026-05-16: 168.80 ft2026-05-21: 168.57 ft2026-05-26: 168.44 ft2026-05-31: 168.16 ft2026-06-05: 167.44 ft2026-06-10: 166.59 ft2026-06-15: 165.66 ft2026-06-20: 164.69 ft2026-06-25: 163.61 ft2026-06-30: 162.53 ft2026-07-05: 161.33 ft2026-07-10: 160.56 ft2026-07-15: 159.47 ft2026-07-20: 158.18 ft2026-07-25: 157.03 ft2026-07-30: 155.77 ft2026-08-04: 154.41 ft2026-08-09: 152.97 ft2026-08-14: 151.83 ft2026-08-19: 150.52 ft2026-08-24: 149.46 ft2026-08-29: 147.80 ft2026-09-03: 147.33 ft2026-09-08: 146.52 ft2026-09-13: 146.74 ft2026-09-18: 147.41 ft2026-09-23: 147.52 ft2026-09-28: 146.19 ft2026-10-03: 144.79 ft2026-10-08: 143.93 ft2026-10-13: 143.75 ft2026-10-18: 142.40 ft
134144153163172JanAprJulOct202520262025-09-18: 168.95 ft2025-09-23: 168.75 ft2025-09-28: 168.72 ft2025-10-03: 168.71 ft2025-10-08: 168.79 ft2025-10-13: 168.75 ft2025-10-18: 169.01 ft2025-10-23: 169.03 ft2025-10-28: 168.88 ft2025-11-02: 169.27 ft2025-11-07: 168.76 ft2025-11-12: 168.81 ft2025-11-17: 168.95 ft2025-11-22: 168.94 ft2025-11-27: 168.66 ft2025-12-02: 168.39 ft2025-12-07: 168.46 ft2025-12-12: 168.34 ft2025-12-17: 168.26 ft2025-12-22: 168.16 ft2025-12-27: 168.68 ft2026-01-01: 168.69 ft2026-01-06: 168.58 ft2026-01-11: 168.75 ft2026-01-16: 168.56 ft2026-01-21: 168.10 ft2026-01-26: 168.26 ft2026-01-31: 168.05 ft2026-02-05: 169.13 ft2026-02-10: 169.00 ft2026-02-15: 169.19 ft2026-02-20: 169.12 ft2026-02-25: 168.92 ft2026-03-02: 168.79 ft2026-03-07: 168.97 ft2026-03-12: 168.88 ft2026-03-17: 168.57 ft2026-03-22: 168.55 ft2026-03-27: 169.01 ft2026-04-01: 168.91 ft2026-04-06: 168.74 ft2026-04-11: 168.67 ft2026-04-16: 169.13 ft2026-04-21: 168.81 ft2026-04-26: 168.87 ft2026-05-01: 169.01 ft2026-05-06: 168.89 ft2026-05-11: 168.89 ft2026-05-16: 168.80 ft2026-05-21: 168.57 ft2026-05-26: 168.44 ft2026-05-31: 168.16 ft2026-06-05: 167.44 ft2026-06-10: 166.59 ft2026-06-15: 165.66 ft2026-06-20: 164.69 ft2026-06-25: 163.61 ft2026-06-30: 162.53 ft2026-07-05: 161.33 ft2026-07-10: 160.56 ft2026-07-15: 159.47 ft2026-07-20: 158.18 ft2026-07-25: 157.03 ft2026-07-30: 155.77 ft2026-08-04: 154.41 ft2026-08-09: 152.97 ft2026-08-14: 151.83 ft2026-08-19: 150.52 ft2026-08-24: 149.46 ft2026-08-29: 147.80 ft2026-09-03: 147.33 ft2026-09-08: 146.52 ft2026-09-13: 146.74 ft2026-09-18: 147.41 ft2026-09-23: 147.52 ft2026-09-28: 146.19 ft2026-10-03: 144.79 ft2026-10-08: 143.93 ft2026-10-13: 143.75 ft2026-10-18: 142.40 ft
20262025Normal (middle 50% of past years)Usual range (10th–90th percentile)Median

Each year drawn on the same January–December axis, over this gauge's normal range for each date. Hover or tap a point for its value.

Same date in past years

DateLevelvs today
Oct 23, 2025169.03 ft▲ 27.47 ft
Oct 23, 2024168.56 ft▲ 27.00 ft
Oct 23, 2023166.17 ft▲ 24.61 ft
Oct 23, 2022167.45 ft▲ 25.89 ft
Oct 23, 2021164.64 ft▲ 23.08 ft
Oct 23, 2020167.89 ft▲ 26.33 ft
Oct 23, 2019162.29 ft▲ 20.73 ft
Oct 23, 2018168.32 ft▲ 26.76 ft
Oct 23, 2017165.51 ft▲ 23.95 ft
Oct 23, 2016168.12 ft▲ 26.56 ft

Records & details

Highest
170.54 ft on Feb 14, 2012
Lowest
108.20 ft on Feb 20, 1995
Records from
1989 (38 years of daily data)
Water temperature
Not measured here

Full history: yearly highs and lows, monthly averages →

La Plata Dam

Height
131 ft
Completed
1974
Purposes
Water Supply
Owner
PUERTO RICO AQUEDUCT AND SEWER AUTHORITY
Normal storage
22,700 acre-ft
Surface area
560 acres

National Inventory of Dams (U.S. Army Corps of Engineers). All dam facts →

Boat ramps on Lago la Plata

1 ramps without a name, on the map: 1

1 ramp listed. Links open the ramp's location on OpenStreetMap. Check the managing agency for closures, especially at low water. All Puerto Rico boat ramps →

Weather & wind

Today89°F · Chance Showers And Thunderstorms
Wind SE 10 to 14 mph
Tonight77°F · Isolated Rain Showers
Wind SE 5 to 8 mph
Saturday89°F · Scattered Rain Showers
Wind SE 6 to 13 mph
Saturday Night77°F · Scattered Rain Showers
Wind SE 3 to 8 mph
Sunday89°F · Chance Showers And Thunderstorms
Wind SE 5 to 13 mph
Sunday Night77°F · Mostly Clear then Isolated Rain Showers
Wind SE 8 mph

NOAA National Weather Service forecast for this lake's location, updated 5 h ago.

Flood information

NOAA: No official flood stages here

Flood status comes from the NOAA National Weather Service. We do not issue warnings. Flood stages explained. For official forecasts and warnings, see the NOAA gauge page.

Nearby lakes

All Puerto Rico lake levels →