Water quality maps and information, Autumn 2015
Autumn river water temperatures were mostly in the range 8-16C in the North Island and a little cooler in South Island (mostly below 12C and below 8C in some mountain-fed rivers).
Freshwater Update 66 brings you the latest information from our Freshwater & Estuaries centre, including water quality maps and information, as well as river flows.
Also, this month we released a new online tool to help with stream health monitoring: the Stream Health Monitoring Freshwater Invertebrate Identification Guide.
Read the media release - New hi-tech tool helps identify what's in your stream