New South Wales Consolidated Regulations

WATER SHARING PLAN FOR THE OURIMBAH CREEK WATER SOURCE 2003 - REG 21

21 Planned environmental water

(1) Environmental health water is identified and established as follows:

(a) In very low flows, the flow occurring in this water source, minus 1.37 ML/day, minus the very low flow access permitted under clause 61A of this plan.

Note: 1.37 ML/day is the amount of water estimated at the commencement of this Plan for basic landholder rights extraction.

(b) In A class flows, the flow occurring in this water source minus 3.37 ML/day.

Note: 3.37 ML/day is amount of water estimated at the commencement of this Plan for A class total daily extraction limit and basic landholder rights.

(c) In B class flows, the flow occurring in this water source minus 13.87 ML/day.

Note: 13.87 ML/day is amount of water estimated at the commencement of this Plan for B class total daily extraction limit and basic landholder rights.

(d) In C class flows, the flow occurring in this water source minus 28.37 ML/day.

Note: 28.37 ML/day is amount of water estimated at the commencement of this Plan for C class total daily extraction limit and basic landholder rights.

(e) In D class flows, the flow occurring in this water source minus 47.37 ML/day.

Note: 47.37 ML/day is amount of water estimated at the commencement of this Plan for D class total daily extraction limit and basic landholder rights.

(f) In E class flows, the flow occurring in this water source minus 47.37 ML/day.

Note: 47.37 ML/day is amount of water estimated at the commencement of this Plan for E class total daily extraction limit and basic landholder rights.

(2) Environmental health water is maintained as follows:

(a) In very low flows:

(i) the holders of access licences, excluding access licences listed in Schedule 6, are not permitted any access,

(ii) access licence holders listed on Schedule 6 may have limited access to very low flows in accordance with clause 61A, and

(iii) persons exercising domestic and stock and native title rights may take a combined total of up to 1.37 ML/day.

Note: The Minister may issue an Order under section 328 of the Act to restrict the exercise of domestic and stock rights from this water source to protect the environment, for reasons of public health, or to preserve basic landholder rights.

(b) In each of A class, B class, C class, D class, and E class flows:

(i) the holders of access licences have restricted access to water as specified in clause 45,

(ii) persons exercising domestic and stock and native title rights may take water, and

(iii) if the water taken under domestic and stock and native title rights is assessed to be exceeding 1.37 ML/day in this flow class the access to water for unregulated river access licences will be reduced in accordance with clause 50 to maintain the environmental water in this flow class.

(c) In all flow classes, limits are imposed on the availability of water in accordance with clauses 35 and 37, that protect a proportion of natural river flows for fundamental ecological needs from increases in long-term water extraction.

Note: These rules protect the water for the environment by limiting both the water extracted on a long term average basis, and the rate of extraction of water in different flow ranges, thereby achieving the objectives of this Plan.

Note: This Plan recognises that the planned environmental water provisions provide non-extractive benefits, including traditional Aboriginal spiritual, social and cultural benefits, and improved water quality.