Lake levels › Hawaii

Kemoo 5 Reservoir water level today

Normal for this time of year

299.73ft

feet above sea level ·

vs normal for Oct 10−2.1 ft
24 hours−0.05 ft
7 days+0.4 ft
30 days+0.5 ft
vs a year ago+2.2 ft

Is Kemoo 5 Reservoir low right now?

Kemoo 5 Reservoir was at 299.73 ft on October 10, 2026. That is 2.07 ft below the typical level for October 10, within the normal range. Over the past week the lake has been rising about 0.05 ft a day.

Last 12 monthsDaily level Normal range (10–90% of past years)
297299301303306NovDecJanFebMarAprMayJunJulAugSepOct

Kemoo 5 Reservoir on Oct 10 in past years

2025297.6+2.2
2024300.5−0.8
2023301.3−1.5
2022301.8−2.1
2021303.1−3.4
2020302.8−3.1

Level on the same date each year, and how today compares.

Daily levels, last two weeks

DateLevel (ft)Change
Oct 10299.73−0.05
Oct 9299.78+0.04
Oct 8299.74+0.23
Oct 7299.51+0.05
Oct 6299.46+0.03
Oct 5299.43+0.04
Oct 4299.39+0.04
Oct 3299.35+0.05
Oct 2299.30+0.10
Oct 1299.20+0.23
Sep 30298.97+0.14
Sep 29298.83−0.04
Sep 28298.87−0.03
Sep 27298.90−0.02

Daily means of the operator's readings (midnight to midnight, local time).

About Kemoo 5 Reservoir

10-year range
297.6 ft (December 18, 2025) to 305.8 ft (March 9, 2019)
Data
U.S. Geological Survey — USGS 213320158061401
Datum
LMSL (gage datum 285 ft + gage height)

Lakes near Kemoo 5 Reservoir

Questions

Is Kemoo 5 Reservoir low right now?

Kemoo 5 Reservoir was at 299.73 ft on October 10, 2026. That is 2.07 ft below the typical level for October 10, within the normal range. Over the past week the lake has been rising about 0.05 ft a day.

How often is the Kemoo 5 Reservoir level updated?

The operator reports every 15 minutes to an hour. This page refreshes several times a day; the time of the latest reading is shown next to the level.

Where does this data come from?

U.S. Geological Survey (USGS 213320158061401). Readings are provisional and can be revised.