Reservoir Levels

View Current Releases

New York City’s
Water Supply System

October 21, 2025

Total Storage	(% of Usable Storage)
Current:	69.3
Normal:	75.6

Consumption	(billion gallons (BG))
10/20/25	0.98

Average Precipitation	(inches)
	Actual	Historical
August:	2.03	4.30
September:	3.67	4.72
October:	2.16	2.44

Croton System
Available Capacity: 94.2 BG
% of Usable Storage: 94.3

Neversink Reservoir
Available Capacity: 35.2 BG
% of Usable Storage: 69.4

Rondout Reservoir
Available Capacity: 49.5 BG
% of Usable Storage: 92.3

Pepacton Reservoir
Available Capacity: 142.8 BG
% of Usable Storage: 66.8

Schoharie Reservoir
Available Capacity: 18.2 BG
% of Usable Storage: 29.6

Cannonsville Reservoir
Available Capacity: 94.4 BG
% of Usable Storage: 46.3

Ashokan Reservoir
Available Capacity: 123.8 BG
% of Usable Storage: 69.7

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