; (C) the water beneath the surface of the Earth that is hydraulically connected to the Colorado River within the United States; and (D) all water beneath the surface of the Earth that is hydraulically connected to tributaries to the Colorado River within the United States, other than tributaries located within the State. (26) Colorado River water entitlement (A) In general The term Colorado River water entitlement means the right or authorization to use Colorado River water in the State. (B) Exclusion The term Colorado River water entitlement does not include the right of the Hualapai Tribe to use Hualapai Tribe CAP water in accordance with the Hualapai Tribe water delivery contract. (27) Commissioner The term Commissioner means the Commissioner of Reclamation. (28) Diversion The term diversion means an act to divert. (29) Divert The term divert means the receipt, withdrawal, development, production, or capture of water using a ditch, canal, flume, bypass, pipeline, pit, collection or infiltration gallery, conduit, well, pump, turnout, dam, or any other mechanical device, or any other act of man. (30) Effluent The term effluent means water that— (A) has been used in the State for domestic, municipal, or industrial purposes, other than solely for hydropower generation