Lake levels › Indiana

Sylvan Lake water level today

Normal for this time of year

915.83ft

feet above sea level ·

vs normal for Oct 10+0.2 ft
24 hours−0.02 ft
7 days−0.1 ft
30 days+0.1 ft
vs a year ago+0.3 ft

Is Sylvan Lake low right now?

Sylvan Lake was at 915.83 ft on October 10, 2026. That is 0.20 ft above the typical level for October 10, within the normal range. Over the past week the lake has been steady.

Last 12 monthsDaily level Normal range (10–90% of past years)
915916916917917NovDecJanFebMarAprMayJunJulAugSepOct

Sylvan Lake on Oct 10 in past years

2025915.6+0.3
2024915.5+0.3
2023915.6+0.2
2022915.6+0.2
2021916.1−0.3
2020915.6+0.3

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

Daily levels, last two weeks

DateLevel (ft)Change
Oct 10915.83−0.02
Oct 9915.85−0.03
Oct 8915.88−0.03
Oct 7915.91−0.03
Oct 6915.94−0.02
Oct 5915.96−0.01
Oct 4915.97+0.04
Oct 3915.93+0.10
Oct 2915.83+0.05
Oct 1915.78−0.02
Sep 30915.80−0.03
Sep 29915.83−0.03
Sep 28915.86−0.03
Sep 27915.89−0.03

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

About Sylvan Lake

10-year range
915.5 ft (September 17, 2024) to 917.4 ft (February 22, 2018)
Data
U.S. Geological Survey — USGS 04100180
Datum
NAVD88 (gage datum 906.51 ft + gage height)

Lakes near Sylvan Lake

Questions

Is Sylvan Lake low right now?

Sylvan Lake was at 915.83 ft on October 10, 2026. That is 0.20 ft above the typical level for October 10, within the normal range. Over the past week the lake has been steady.

How often is the Sylvan Lake 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 04100180). Readings are provisional and can be revised.