Reservoir · New York · United States · USGS NWIS
Ashokan Reservoir
82.7% full
Capacity
468.63 hm³
Volume stored
388 hm³
Coordinates
41.965°N, 74.135°W
Last updated
2026-10-14
Current fill
82.7%vs 7 days ago
0.0%stable
vs 1 year ago
N/A7-day trend
→stable
Drought context
Drought Monitor at this site · 13 October 2026
Nonenot in a drought category
Ashokan Reservoir'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. New York drought figures →
Data source: USGS National Water Information System (NWIS) — 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: 2026-10-14.
Catchment Weather
Past 30 days + 14-day forecast · Open-Meteo
Satellite imagery: Esri, Maxar, Earthstar Geographics. Map: Esri, HERE, Garmin, © OpenStreetMap contributors. 41.965, -74.135 · Open in Google Maps
About Ashokan Reservoir
As of October 14, 2026, Ashokan Reservoir is filled to 82.7% of its total capacity, holding roughly 388 hm³ of water out of a maximum 469 hm³. At this level the reservoir is high.
Over the most recent week on record the fill level has held broadly steady (+0.0 pts).
Across the readings we hold for Ashokan Reservoir — 1 data points between October 14, 2026 and October 14, 2026 — the level has ranged from a low of 82.7% (October 14, 2026) to a high of 82.7% (October 14, 2026).
It is operated by NYCDEP primarily for water supply. It lies within the New York basin at 41.965°N, 74.135°W.
Key facts
- Current fill level
- 82.7%
- Water stored
- 388 hm³
- Total capacity
- 469 hm³
- 7-day change
- No change
- Primary use
- Water supply
- River basin
- New York
- Operator
- NYCDEP
- Coordinates
- 41.965°N, 74.135°W
- Last updated
- October 14, 2026
Recent readings
| Date | Fill level | Volume (hm³) |
|---|---|---|
| 14 Oct 2026 | 82.7% | 388 |