Reservoir Levels - DEP

Environmental Protection


Drinking Water

Water Supply


Reservoir Levels

View Current Releases

New York City’s
Water Supply System

February 13, 2025

Total Storage
(% of Usable Storage)

Current:
74.9

Normal:
89.8

Consumption
(billion gallons (BG))

02/12/25
0.96

Average Precipitation
(inches)

Actual
Historical

December:
4.51
3.61

January:
0.50
3.10

February:
0.70
1.13

Croton System
Available Capacity: 94.2 BG
% of Usable Storage: 86.1

Neversink Reservoir
Available Capacity: 35.2 BG
% of Usable Storage: 65.1

Rondout Reservoir
Available Capacity: 49.5 BG
% of Usable Storage: 91.1

Pepacton Reservoir
Available Capacity: 142.8 BG
% of Usable Storage: 69.0

Schoharie Reservoir
Available Capacity: 18.2 BG
% of Usable Storage: 28.6

Cannonsville Reservoir
Available Capacity: 94.4 BG
% of Usable Storage: 66.7

Ashokan Reservoir
Available Capacity: 123.8 BG
% of Usable Storage: 84.2

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