Technical reports

Cultural assessment

• Cultural health assessments & water management for the Rakahuri – Waimakariri zone

Economics

• Waimakariri land and water solutions programme: Economic assessment of the current state

• Economic on-farm impact of beyond Baseline GMP nitrate reductions

• Memo on N reduction implications V1 for July 2018 Community meetings

Estuary water quality and ecology

• Ecological and water quality assessment Ashley River Rakahuri Saltwater Creek Estuary (Te Akaaka)

• Te Aka Aka in the face of climate change

Farmer Panel Information

• Farmer engagement in Farming within Limits 2018

Groundwater

• The current state of groundwater quality in the Waimakariri CWMS zone

• Current Resource Consent Inventory (insert version)

• Private water supply wells – Waimakariri CWMS Zone

Land use

• Land use modelling for the Waimakariri land and water solutions programme

Nitrate Information

• Nitrate assessment for the Northern Waimakariri River tributaries catchment ZC draft report - version 4

• Nitrate assessment for the interzone transfer source catchment draft report

• Integrated Water Quality Management Solution for the Waimakariri Zone DRAFT

• Nitrate assessment for Te Aka Aka (PDF File, 1.02MB)

Social and recreation

• Waimakariri zone socio-economic profile

• Waimakariri zone recreation: Current state report

Surface water quantity

• Evaluation of environmental flow regime options for the northern lowland tributaries of the Waimakariri River

• Ashley River/Rakahuri: Minimum Flow Assessment for Ashley Gorge

• Minimum Flow Assessments for Spring fed tributaries of the lower Ashley River/Rakahuri

• Evaluation of environmental flow regime options for the Ashley River and its tributaries

• Minimum Flows and Aquatic Ecological Values of Lower Waimakariri River tributaries

• Coastal Streams SWAZ

• Permitted-water-use-Waimakariri-FINAL_Rev1

Surface water quality and ecology

• Waimakariri Zone water quality and ecology: State and trend

• Modelling Biodiversity Outcomes for the Waimakariri Zone

• Instream Ecosystems Issues and Options - A3 summary of initial consultation

• Instream Ecosystems Management Options memo - 27 Nov 2017

• Workshop Instream Ecosystem Appendix 5_Final

• Instream ecosystem recommendations - with ZC feedback

• Proposed Waimakariri Coastal zone