Consents

Consents

Table A: Current Consents Granted by Environment Canterbury

Consent Number	Activity	Expert Date	Ongoing Monitoring Requirements
CRC000585*	Use up to 10.5m³/s from the Waimakariri River from two intakes at Browns Rock 9m³/s can be used for irrigation supply- 1.5 m³/s can be used for Eyre River recharge	18 November 2031	· Usage of water must be monitored · Fish screens at intake sites must be operating · Abstraction of water shall be restricted when flow in the Waimakariri River is less than 46.2m³/s
CRC000955	Place a pipe under the bed of the Cust River, East of Swamp Road	21 December 2001	· Erosion must be monitored and control works carried out as required
CRC001015	Place a pipe under the bed of the Cust River at Barkers Road	10 January 2005	None
CRC952566	Disturb the bed of the Waimakariri River in and around the Browns Rock area to create a diversion of water to the intakes of a water management scheme	18 November 2031	· Environment Canterbury must be notified 2 working days before bed disturbance is undertaken · Vehicles and machinery shall minimise their entry into river channels containing flowing water
CRC952567	Divert flow from the Waimakariri River in and around the Browns Rock area to maintain river flow at the intakes of a water management scheme	18 November 2031	None
CRC952568	Construct and use a proposed water intake structure and alter an existing water intake structure in the bed of the Waimakariri River at Browns Rock	18 November 2031	· Structural integrity of the works must be maintained · Erosion must be monitored and control works carried out as required · Fish screens and fish bypass must be operating
CRC952570	Discharge water and material from a settling pond at weekly intervals onto land, into or onto the bed of the Waimakariri River and into the water of the Waimakariri River- Discharge rate of 30m³/s for one hour per week beginning at 1.00pm on Wednesdays	18 November 2031	· Suspended sediment concentrations in the receiving water must not increase by more than 50grams per m³· Sampling shall be carried out during the discharge · Notices stating the times of discharge shall be placed and maintained in the river bed
CRC952571	Discharge up to 3m³/s of water into the Eyre River for groundwater recharge from August to May	18 November 2031	· Discharge cannot occur at times of high groundwater levels · Discharge rates must be recorded · Monitor changes in groundwater levels and quality · Monitor the water quality at the discharge points · Consultation with landowners must be carried out regarding the results of the recharge trials
CRC952572	Construct and use a water discharge structure in the bed of the Cust River for the purpose of discharging water into the Cust River at Starvation Hill Road	18 November 2031	· Structural integrity of the works must be maintained · Erosion must be monitored and control works carried out as required
CRC952573	Construct and use a water discharge structure in the Cust Main Drain River for the purpose of discharging water into the Cust River, North of Barkers Road	18 November 2031	· Structural integrity of the works must be maintained · Erosion must be monitored and control works carried out as required
CRC952575	Construct and use a water discharge structure in the bed of the Ashley River for the purpose of discharging water into the Ashley River, South East of O’Hallorans Road	18 November 2031	· Structural integrity of the works must be maintained · Erosion must be monitored and control works carried out as required
CRC952577	Construct and use a water race structure, being an inverted syphon, in and across the riverbed of the Cust River, West of Ngakuroa Farm	18 November 2031	· Structural integrity of the works must be maintained · Erosion must be monitored and control works carried out as required
CRC952578	Construct and use a water race structure, being an inverted syphon, in and across the bed of the Eyre River at Warren Road	18 November 2031	· Structural integrity of the works must be maintained · Erosion must be monitored and control works carried out as required
CRC010487	Disturb the bed of the Eyre River by installing a syphon under the bed of the river, South of Wolffs Road	3 November 2002	· Structural integrity of the works must be maintained

Table B: Consents Granted by Waimakariri District Council

Consent Number	Activity	Expiry Date	Ongoing Monitoring Requirements
RC005210	Earthworks to extend the water race to run along the roadside of Main Drive Road	24 October 2002	None
RC950293	Construct an intake structure, settling ponds, main distribution race, wetlands and discharge structures extending from the Waimakariri River to the Ashley River	18 November 2031	· Structural integrity of the works must be maintained · Leakage from the system must be less than 10% · Check that there are no impacts on the identified woodland remnants of natural significance

About the Scheme

The Waimakariri River

Consents