Reservoir · Indiana · United States · USACE CWMS
Salamonie Lake
105.0% full
Capacity
74.87 hm³
Volume stored
102 hm³
Coordinates
40.807°N, 85.677°W
Last updated
2026-09-21
Current fill
105.0%vs 7 days ago
Stale7-day trend
StaleDrought context
Drought Monitor at this site · 27 October 2026
Nonenot in a drought category
Salamonie Lake's coordinates fall outside every category on the weekly U.S. Drought Monitor map. That describes local conditions — rainfall, soil moisture, streamflow — not the reservoir's storage. Indiana drought figures →
Data source: USACE CWMS — US Army Corps of Engineers — daily reservoir storage volume. Capacity is the design (normal full-pool) capacity from the US National Inventory of Dams (NID); fill % = current volume ÷ design capacity. Last reading: 2026-09-21.
Catchment Weather
Past 30 days + 14-day forecast · Open-Meteo
Satellite imagery: Esri, Maxar, Earthstar Geographics. Map: Esri, HERE, Garmin, © OpenStreetMap contributors. 40.807°N, 85.677°W · Open in Google Maps
About Salamonie Lake
As of September 21, 2026, Salamonie Lake has a published fill of 105.0%, holding 101.72 hm³. Total capacity is 74.87 hm³. The reading is past the freshness window, so it is shown as stale.
The 7-day change is not shown, because the latest reading is past the freshness window.
Across the readings we hold for Salamonie Lake — 281 data points between November 8, 2021 and September 21, 2026 — the level has ranged from a low of 18.8% (January 21, 2022) to a high of 105.0% (August 13, 2026). On average the reservoir is fullest around September and at its lowest around January.
It is operated by USACE primarily for multiple purposes. It is at 40.807°N, 85.677°W.
Key facts
- Current fill level
- 105.0%
- Water stored
- 101.72 hm³
- Total capacity
- 74.87 hm³
- 7-day change
- Stale
- Primary use
- Multipurpose
- Operator
- USACE
- Coordinates
- 40.807°N, 85.677°W
- Last updated
- September 21, 2026
Recent readings
| Date | Fill level | Volume (hm³) |
|---|---|---|
| 21 Sep 2026 | 105.0% | 101.72 |
| 20 Sep 2026 | 105.0% | 99.89 |
| 19 Sep 2026 | 105.0% | 99.09 |
| 18 Sep 2026 | 105.0% | 98.5 |
| 17 Sep 2026 | 105.0% | 97.92 |
| 16 Sep 2026 | 105.0% | 97.34 |
| 15 Sep 2026 | 105.0% | 96.76 |
| 14 Sep 2026 | 105.0% | 96.17 |
| 13 Sep 2026 | 105.0% | 95.59 |
| 12 Sep 2026 | 105.0% | 95.01 |
| 11 Sep 2026 | 105.0% | 94.43 |
| 10 Sep 2026 | 105.0% | 93.86 |