Reservoir · New York · United States · USGS NWIS
Rondout Reservoir
95.8% full
Capacity
187.38 hm³
Volume stored
180 hm³
Coordinates
41.823°N, 74.436°W
Last updated
2026-06-18
Current fill
95.8%vs 7 days ago
0.0%stable
vs 1 year ago
N/A7-day trend
→stable
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: 2026-06-18.
Catchment Weather
Past 30 days + 14-day forecast · Open-Meteo
Satellite imagery: Esri, Maxar, Earthstar Geographics. Map: Esri, HERE, Garmin, © OpenStreetMap contributors. 41.823, -74.436 · Open in Google Maps
About Rondout Reservoir
As of June 18, 2026, Rondout Reservoir is filled to 95.8% of its total capacity, holding roughly 180 hm³ of water out of a maximum 187 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 Rondout Reservoir — 1 data points between June 18, 2026 and June 18, 2026 — the level has ranged from a low of 95.8% (June 18, 2026) to a high of 95.8% (June 18, 2026).
It is operated by NYCDEP primarily for water supply. It lies within the New York basin at 41.823°N, 74.436°W.
Key facts
- Current fill level
- 95.8%
- Water stored
- 180 hm³
- Total capacity
- 187 hm³
- 7-day change
- No change
- Primary use
- Water supply
- River basin
- New York
- Operator
- NYCDEP
- Coordinates
- 41.823°N, 74.436°W
- Last updated
- June 18, 2026
Recent readings
| Date | Fill level | Volume (hm³) |
|---|---|---|
| 18 Jun 2026 | 95.8% | 180 |
Frequently asked questions
What is the current water level of Rondout Reservoir?
As of June 18, 2026, Rondout Reservoir is at 95.8% of its capacity, holding approximately 180 hm³ of water, according to NYC DEP (Bureau of Water Supply) data.
Is Rondout Reservoir reservoir full?
Rondout Reservoir is essentially full, sitting at 95.8% of capacity as of June 18, 2026.
Is the water level at Rondout Reservoir rising or falling?
The level at Rondout Reservoir has been broadly stable over the latest week on record (0.0 points).
How much water can Rondout Reservoir hold?
Rondout Reservoir has a total capacity of 187 hm³.
Where is Rondout Reservoir reservoir located?
Rondout Reservoir is located in New York, United States, within the New York basin (coordinates 41.823°N, 74.436°W).
What is Rondout Reservoir used for?
Rondout Reservoir is used primarily for water supply, and is managed by NYCDEP.