• Online Services
• Monitoring
• Irrigation restrictions
• River flows
• Rainfall
• Swimming water quality
• Groundwater allocation
• Groundwater levels
• Coastal monitoring
• Air pollution
• Ashburton water users group
• GIS Mapping
• Consent Search
• Property Information
• Tools, Calculators & Forms
• Authorised Solid Fuel Burners
• Resource Consents
• Environmental Planning & Care
• Education & Community
• Pollution Hotline
• River Report Phoneline
• Our Websites
• Customer Services
• Awards & Funding

River flows 

River flow data for North Canterbury View a map and table of river flow data for sites around North Canterbury. ..

River flow data for South Canterbury View a map and table of river flow data for sites around South Canterbury. ..