Water Service Disruptions

Reservoir Levels

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New York City’s Water Supply System

New York City’s
Water Supply System

November 14, 2019

Total Storage (% of Capacity)
Current: 80.7
Normal: 79.2
Consumption (billion gallons)
11/13/19 0.97
Average Precipitation (inches)
  Actual Historical
September: 1.79 4.69
October: 7.43 4.21
November: 0.29 1.40

Croton System
Capacity: 91.6B gallons
% of Capacity: 94.8

Neversink Reservoir
Capacity: 34.9B gallons
% of Capacity: 87.5

Rondout Reservoir
Capacity: 49.6B gallons
% of Capacity: 94.7

Pepacton Reservoir
Capacity: 140.2B gallons
% of Capacity: 76.9

Schoharie Reservoir
Capacity: 17.6B gallons
% of Capacity: 91.3

Cannonsville Reservoir
Capacity: 95.7B gallons
% of Capacity: 66.9

Ashokan Reservoir
Capacity: 122.9B gallons
% of Capacity: 76.3

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