Skip to main content

The doors to our Whitianga and Paeroa offices will be closed for the summer break from 4pm on Friday, 20 December, while our Taupō and Hamilton offices will close for the summer break at 1pm on Tuesday, 24 December. All offices will reopen on Monday, 6 January 2025. To report air or water pollution, unsafe water activities in or on a river, lake or harbour, or make a general enquiry or information request during this time, call us 24/7 on 0800 800 401.

Close alert

Guidelines for reasonable irrigation water requirements in the Waikato region

TR 2016/25

Report: TR 2016/25

Author: Channa Rajanayaka, Peter Brown and Andres Jaramillo (Aqualinc Research Limited). 

About this report

The purpose of this report is to present the approach and results of a multi-staged project undertaken by Waikato Regional Council (WRC) to develop guidelines for reasonable daily and seasonal irrigation water requirements. This work is carried out to implement the Waikato Regional Plan Policy 3.4.3.2a(iii) (Efficient Use of Water) and Method 3.4.5.3 (Crop and Pasture Monitoring Programme). This project was completed by Aqualinc Research Limited (Aqualinc) in consultation with WRC and inputs from stakeholders.

Read or download the report

Guidelines for reasonable irrigation water requirements in the Waikato region [PDF, 9.9 MB]

Contents
  Acknowledgments
  List of Abbreviations
  List of Acronyms
  Executive Summary
1 Introduction
2 Water Balance Modelling
3 Crops
4 Irrigation
5 Phase 2: Field Verification
6 Peer review of the project
7 Phase 3: Final Guidelines
8 References