LakeLevelIs Indian Rock Lake low right now?
Indian Rock Lake was at 372.18 ft on October 10, 2026, 2.18 ft above its full pool of 370.0 ft. That is 0.92 ft below the typical level for October 10, within the normal range. Over the past week the lake has been falling about 0.02 ft a day.
Indian Rock Lake on Oct 10 in past years
Daily levels, last two weeks
| Date | Level (ft) | Change | vs full pool |
|---|---|---|---|
| Oct 10 | 372.13 | −0.01 | +2.1 |
| Oct 9 | 372.14 | −0.04 | +2.1 |
| Oct 8 | 372.18 | −0.04 | +2.2 |
| Oct 7 | 372.22 | +0.02 | +2.2 |
| Oct 6 | 372.20 | −0.03 | +2.2 |
| Oct 5 | 372.23 | +0.04 | +2.2 |
| Oct 4 | 372.19 | −0.10 | +2.2 |
| Oct 3 | 372.29 | +0.09 | +2.3 |
| Oct 2 | 372.20 | −0.02 | +2.2 |
| Oct 1 | 372.22 | −0.05 | +2.2 |
| Sep 30 | 372.27 | +0.07 | +2.3 |
| Sep 29 | 372.20 | −0.28 | +2.2 |
| Sep 28 | 372.48 | −0.02 | +2.5 |
| Sep 27 | 372.50 | +0.21 | +2.5 |
About Indian Rock Lake
- Full pool
- 370.0 ft (Top of Conservation)
- 10-year range
- 371.4 ft (September 2, 2022) to 424.6 ft (July 27, 2018)
- Data
- U.S. Geological Survey — USGS 01574700
- Datum
- site datum (see USGS site page)
Lakes near Indian Rock Lake
- Little Deer Creek ReservoirMaryland · 23 mi 513.2 ft −1.5 wkLatest reading
- Lake SereneMaryland · 41 mi 52.9 ft −0.1 wkNormal for this time of year
- Chambers LakePennsylvania · 48 mi 579.0 ft −0.1 wkNormal for this time of year
- Struble LakePennsylvania · 49 mi 616.9 ft −0.1 wkNormal for this time of year
- Blue Marsh LakePennsylvania · 49 mi 290.1 ft −0.0 wk0.8 ft above full pool
- Raystown LakePennsylvania · 75 mi 786.2 ft −0.2 wkAt full pool
Questions
Is Indian Rock Lake low right now?
Indian Rock Lake was at 372.18 ft on October 10, 2026, 2.18 ft above its full pool of 370.0 ft. That is 0.92 ft below the typical level for October 10, within the normal range. Over the past week the lake has been falling about 0.02 ft a day.
What is full pool for Indian Rock Lake?
Full pool (Top of Conservation) is 370.0 ft above sea level, per U.S. Army Corps of Engineers. Levels above it mean the operator is storing flood water; levels below it are normal in late summer and winter drawdowns.
How often is the Indian Rock 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 01574700). Readings are provisional and can be revised.