Real-Time Dam Levels
Across Australia

Track water storage, capacity and historical trends for major reservoirs in New South Wales, Victoria, Queensland and beyond.

57.3% National average

303 Dams tracked

87,729 GL Total capacity

06 Jun 2026 Last Updated

Major Dams — WA

Current storage levels for WA reservoirs

Dam / Reservoir	Current Fill	Volume (GL)	7-Day Change	Status
Argyle (Ord River) WA · Ord	100%	10,760 GL	—0%	Normal
Wellington WA · Harvey	35.5%	185 GL	—0%	Normal
South Dandalup WA · Perth	16%	138 GL	—0%	Normal
Serpentine WA · Perth	31.3%	138 GL	—0%	Normal
Kununurra Diversion WA · Ord	0%	101 GL	—0%	Normal
Canning WA · Perth	54.5%	90 GL	—0%	Normal
North Dandalup WA · Perth	54%	75 GL	—0%	Normal
Harris WA · Unknown	14.6%	72 GL	—0%	Normal
Harding WA · Unknown	92.9%	64 GL	—0%	Normal
Mundaring WA · Perth	38.4%	64 GL	—0%	Normal
Wungong WA · Perth	56.4%	60 GL	—0%	Normal
Stirling WA · Perth	43.6%	57 GL	—0%	Normal
Harvey WA · Harvey	40.3%	56 GL	—0%	Normal
Logue Brook WA · Harvey	51.6%	22 GL	—0%	Normal
Waroona WA · Harvey	17.8%	15 GL	—0%	Normal
Victoria WA · Perth	36.8%	10 GL	—0%	Normal
Samson Brook WA · Perth	41.1%	8 GL	—0%	Normal
Serpentine Pipehead WA · Perth	72.9%	3 GL	—0%	Normal
Drakes Brook WA · Unknown	71.1%	2 GL	—0%	Normal
Churchman Brook WA · Perth	31.2%	2 GL	—0%	Normal
Glen Mervyn WA · Unknown	34.8%	2 GL	—0%	Normal
Moochalabra WA · Unknown	89.8%	2 GL	—0%	Normal
Ten Mile Brook WA · Unknown	66.9%	2 GL	—0%	Normal
Manjimup WA · Unknown	56.3%	2 GL	—0%	Normal
Quickup WA · Unknown	60.1%	1 GL	—0%	Normal