Reservoir & Release Levels

Reservoir Levels

View Current Releases

New York City’s Water Supply System

New York City’s
Water Supply System

October 15, 2019

Total Storage (% of Capacity)
Current: 69.0
Normal: 75.9
Consumption (billion gallons)
10/14/19 0.99
Average Precipitation (inches)
  Actual Historical
August: 4.05 4.29
September: 1.79 4.69
October: 1.68 1.68

Croton System
Capacity: 91.6B gallons
% of Capacity: 92.7

Neversink Reservoir
Capacity: 34.9B gallons
% of Capacity: 65.9

Rondout Reservoir
Capacity: 49.6B gallons
% of Capacity: 95.6

Pepacton Reservoir
Capacity: 140.2B gallons
% of Capacity: 67.3

Schoharie Reservoir
Capacity: 17.6B gallons
% of Capacity: 31.1

Cannonsville Reservoir
Capacity: 95.7B gallons
% of Capacity: 43.5

Ashokan Reservoir
Capacity: 122.9B gallons
% of Capacity: 68.7

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