Lake levels › South Carolina

Lake Marion water level today

Lower than usual for this time of year

72.91ft

feet above sea level ·

vs normal for Oct 10−1.7 ft
24 hours+0.69 ft
7 days+0.6 ft
30 days−0.2 ft
vs a year ago−1.2 ft

Is Lake Marion low right now?

Lake Marion was at 72.91 ft on October 10, 2026. That is 1.68 ft below the typical level for October 10 — lower than in 9 of 10 past years. Over the past week the lake has been steady.

Last 12 monthsDaily level Normal range (10–90% of past years)
7273747677NovDecJanFebMarAprMayJunJulAugSepOct

Lake Marion on Oct 10 in past years

202574.2−1.3
202476.0−3.1
202374.6−1.7
202274.6−1.7
202174.5−1.6
202075.1−2.2

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

Daily levels, last two weeks

DateLevel (ft)Change
Oct 1072.30+0.08
Oct 972.22−0.03
Oct 872.25−0.06
Oct 772.31−0.06
Oct 672.37−0.01
Oct 572.38+0.01
Oct 472.37+0.06
Oct 372.31+0.02
Oct 272.29−0.03
Oct 172.32−0.02
Sep 3072.34−0.02
Sep 2972.36−0.04
Sep 2872.40−0.01
Sep 2772.41+0.02

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

About Lake Marion

10-year range
71.7 ft (September 29, 2024) to 77.0 ft (January 3, 2016)
Data
U.S. Geological Survey — USGS 02169921
Datum
site datum (see USGS site page)

Lakes near Lake Marion

Questions

Is Lake Marion low right now?

Lake Marion was at 72.91 ft on October 10, 2026. That is 1.68 ft below the typical level for October 10 — lower than in 9 of 10 past years. Over the past week the lake has been steady.

How often is the Lake Marion 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 02169921). Readings are provisional and can be revised.