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Current Reservoir Levels

New York City’s Water Supply System

New York City’s
Water Supply System

May 17, 2019

Total Storage (% of Capacity)
Current: 100.6
Normal: 98.0
Consumption(billion gallons)
05/16/19 0.96
Average Precipitation (inches)
  Actual Historical
March: 2.66 3.57
April: 6.20 3.61
May: 3.19 2.09

Croton System
Capacity: 91.6B gallons
% of Capacity: 101.0

Neversink Reservoir
Capacity: 34.9B gallons
% of Capacity: 99.9

Rondout Reservoir
Capacity: 49.6B gallons
% of Capacity: 98.9

Pepacton Reservoir
Capacity: 140.2B gallons
% of Capacity: 100.3

Schoharie Reservoir
Capacity: 17.6B gallons
% of Capacity: 101.9

Cannonsville Reservoir
Capacity: 95.7B gallons
% of Capacity: 101.1

Ashokan Reservoir
Capacity: 122.9B gallons
% of Capacity: 101.2

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