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Potential Demands for Waitaki Catchment Water (non Hydro, Irrigation or Stock)

Executive Summary

1 Introduction

2 Methodology

3 Discussions and Interviews Summary

4 Water Conservation

5 Results and Recommendations

References

Applicability

Appendix A: Potential water demands from significant catchments - consents data

Appendix B: Potential water demands including out-of-catchment - recorded flow and population data

Appendix C: Demand growth summary information

Appendix D: Seasonal variation of water demand by consumer type

Appendix E: Classification of use codes from Environment Canterbury consents database

Appendix F: Catchment numbering for significant catchment analysis and LINZ land parcel summary

Appendix G: Unproductive land use descriptions from LINZ DCDB

Appendix D: Seasonal variation of water demand by consumer type

• Seasonal variation of water demand for industrial consumers
  • meat works and meat processing
  • milk and dairy processing.
• Seasonal variation of water demand for tourism consumers
  • snow making.
• Seasonal variation of water demand for community and domestic consumers
  • typical community (peak day factor of 2.0).

Seasonal variation of water demand for industrial consumers

These curves are generic for the industries shown and may not relate to actual water use for a specific plant.

Seasonal variation of water demand for tourism consumers

Seasonal variation of water demand for community and domestic consumers

(Community seasonal variation will include population, industry, commercial, tourism and recreation users)

These curves are generic and may not relate to actual water use for a specific operation.