Tongariro Lake Level

Lake Otamangakau is an artificial lake, created during the development of the Power Scheme.

This lake is renowned for its excellent trout fishing.

Lake Rotoaira is the source of water for Tokaanu Powers Station. This lake is owned by beneficial Hapu of Lake Rotoaira and is also known for its good trout fishing.

Click on the site name to view recent lake level trends.

Monitoring site Lake level in last hour (m) Date & time of measurement 7 day max lake level (m)
Lake Otamangakau at Dam loading...    
Lake Rotoaira at Lake Gauge 564.4    

This hydrology information has been compiled by Genesis Energy for general information purposes only. The data shows rainfall and river flow information, it is not a forecasting tool.  River users should check rainfall and river flow data, alongside weather forecasts to make a decision about whether it is safe to enter waterways. Genesis Energy does not warrant the accuracy or completeness of the information nor does it accept any liability or responsibility for any error, inaccuracy or omission in the information or for the use of such information by any person for any purpose.

If you have questions or comments you can contact Genesis Energy's Hydrology Staff.

Laptop - Genesis Energy NZ

View Waikaremoana Rivers, Lakes & Rainfall

Find Out More