Regulatory

equipment building road

Tailings Management Area South Dam Raise

The Capital Projects team at Rainy River is excited to kick off the 2021 Stage 3 dam raise at our Tailings Management Area (TMA). The TMA is an integral part of the operation and is required to be raised yearly to maintain milling operations throughout the mine life. This years’ dam raise will involve raising […]

Tailings Management Area South Dam Raise Read More »

The Capital Projects team at Rainy River is excited to kick off the 2021 Stage 3 dam raise at our Tailings Management Area (TMA). The TMA is an integral part of the operation and is required to be raised yearly to maintain milling operations throughout the mine life. This years’ dam raise will involve raising

man in hardhat outside

Groundwater Monitoring at Rainy River

Groundwater sampling is conducted three times a year from wells located on and around the Rainy River Mine site. The purpose of groundwater sampling is to ensure groundwater levels and quality around the Rainy River Mine remain constant and project activities do not impact groundwater quantity and quality. Sampling a well includes the following steps:

Groundwater Monitoring at Rainy River Read More »

Groundwater sampling is conducted three times a year from wells located on and around the Rainy River Mine site. The purpose of groundwater sampling is to ensure groundwater levels and quality around the Rainy River Mine remain constant and project activities do not impact groundwater quantity and quality. Sampling a well includes the following steps: