Reservoir Levels

View Current Releases

New York City’s
Water Supply System

April 30, 2025

Total Storage	(% of Usable Storage)
Current:	96.2
Normal:	100.0

Consumption	(billion gallons (BG))
04/29/25	0.95

Average Precipitation	(inches)
	Actual	Historical
February:	2.45	2.70
March:	3.21	3.48
April:	3.29	3.64

Croton System
Available Capacity: 94.2 BG
% of Usable Storage: 98.1

Neversink Reservoir
Available Capacity: 35.2 BG
% of Usable Storage: 94.6

Rondout Reservoir
Available Capacity: 49.5 BG
% of Usable Storage: 95.9

Pepacton Reservoir
Available Capacity: 142.8 BG
% of Usable Storage: 94.4

Schoharie Reservoir
Available Capacity: 18.2 BG
% of Usable Storage: 93.5

Cannonsville Reservoir
Available Capacity: 94.4 BG
% of Usable Storage: 96.2

Ashokan Reservoir
Available Capacity: 123.8 BG
% of Usable Storage: 97.8

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