Water Supply

Reservoir Levels

View Current Releases

New York City’s Water Supply System

New York City’s
Water Supply System

January 23, 2026

Total Storage (% of Usable Storage)
Current: 80.6
Normal: 90.2
Consumption (billion gallons (BG))
1/22/25 0.98
Average Precipitation (inches)

Actual Historical
November: 2.28 3.41
December: 3.55 3.61
January: 1.02 2.29

Croton System
Available Capacity: 94.2 BG
% of Usable Storage: 97.8

Neversink Reservoir
Available Capacity: 35.2 BG
% of Usable Storage: 75.3

Rondout Reservoir
Available Capacity: 49.5 BG
% of Usable Storage: 93.0

Pepacton Reservoir
Available Capacity: 142.8 BG
% of Usable Storage: 73.4

Schoharie Reservoir
Available Capacity: 18.2 BG
% of Usable Storage: 67.9

Cannonsville Reservoir
Available Capacity: 94.4 BG
% of Usable Storage: 70.1

Ashokan Reservoir
Available Capacity: 123.8 BG
% of Usable Storage: 83.9

For additional near real-time information on surface water conditions in the New York City Watersheds, go to the USGS for New York State.