Reservoir · Indiana · United States · USACE CWMS
Cagles Mill Lake
31.9% full
Capacity
107.18 hm³
Volume stored
34 hm³
Vs month average
95% of normal
Coordinates
39.487°N, 86.916°W
Last updated
2026-10-13
Current fill
31.9%vs 7 days ago
-0.8%losing
vs 1 year ago
N/A7-day trend
→stable
Drought context
Storage vs October average
95%of normal
31.9% full on 2026-10-13, against an average of 33.7% for October across 3 years of readings (-1.8 points).
Drought Monitor at this site · 6 October 2026
Nonenot in a drought category
Cagles Mill 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. Design capacity is unavailable for this site, so fill % is estimated against the 5-year maximum storage and may overstate fullness. Last reading: 2026-10-13.
Catchment Weather
Past 30 days + 14-day forecast · Open-Meteo
Satellite imagery: Esri, Maxar, Earthstar Geographics. Map: Esri, HERE, Garmin, © OpenStreetMap contributors. 39.487, -86.916 · Open in Google Maps
About Cagles Mill Lake
As of October 13, 2026, Cagles Mill Lake is filled to 31.9% of its total capacity, holding roughly 34 hm³ of water out of a maximum 107 hm³. At this level the reservoir is low.
Over the most recent week on record the fill level has held broadly steady (-0.8 pts).
Across the readings we hold for Cagles Mill Lake — 330 data points between October 14, 2021 and October 13, 2026 — the level has ranged from a low of 27.5% (February 9, 2022) to a high of 100.0% (March 29, 2022). On average the reservoir is fullest around March and at its lowest around November.
It is operated by USACE primarily for multiple purposes. It lies within the Indiana basin at 39.487°N, 86.916°W.
Key facts
- Current fill level
- 31.9%
- Water stored
- 34 hm³
- Total capacity
- 107 hm³
- 7-day change
- ▼ 0.8 pts
- Primary use
- Multipurpose
- River basin
- Indiana
- Operator
- USACE
- Coordinates
- 39.487°N, 86.916°W
- Last updated
- October 13, 2026
Recent readings
| Date | Fill level | Volume (hm³) |
|---|---|---|
| 13 Oct 2026 | 31.9% | 34 |
| 12 Oct 2026 | 31.9% | 34 |
| 11 Oct 2026 | 32.1% | 34 |
| 10 Oct 2026 | 32.2% | 35 |
| 9 Oct 2026 | 32.4% | 35 |
| 8 Oct 2026 | 32.5% | 35 |
| 7 Oct 2026 | 32.6% | 35 |
| 6 Oct 2026 | 32.7% | 35 |
| 5 Oct 2026 | 32.8% | 35 |
| 4 Oct 2026 | 32.8% | 35 |
| 3 Oct 2026 | 32.8% | 35 |
| 2 Oct 2026 | 32.8% | 35 |