Hyden Humps Dam is situated at the southern base of The Humps, approximately seventeen kilometres (11 miles) north east of Hyden and fifteen kilometres (9.3 miles) north of Wave Rock.
[1][2] The dam is filled with rainwater runoff which is channeled off the Humps mountain.
[3] The water source is now only used as a backup supply after the completion of the Great Southern scheme where water is piped through the wheatbelt region from the Harris River Dam.
32°19′22″S 118°57′30″E / 32.3227°S 118.95846°E / -32.3227; 118.95846 (Hyden Humps Dam)