Ongoing EAs

To view a specific Environmental Assessment (EA), click on the project title of any EA listed in the table. At the bottom of the EA project page, you will find contact information for the EA specialist responsible for sending you additional information about the EA you are interested in.

EAs that began under the Canadian Environmental Assessment Act have a CEAR number.  This reference number links externally to the Canadian Environmental Assessment Registry, which contains information about EAs being conducted by all federal authorities across Canada.

All EAs that started before October 30, 2003 were registered in the Canadian Environmental Assessment Agency’s former Federal Environmental Assessment Index (FEAI).  Information pertaining to these older EAs is still available on CNSC’s site, and can be accessed by clicking on the project title of the EA. Please note that in May 2006 COGEMA Resources Inc. changed its name to AREVA Resources Canada Inc.

Ontario
Location Proponent Project EA Start Date Latest Update CEAR Number
Ottawa Best Theratronics Limited Best Theratronics Class 1B Licence Application Nov. 2, 2012 Feb 1, 2013 80022
Tiverton Ontario Power Generation (OPG) Proposal to construct and operate a deep geologic repository for disposal of low and intermediate-level radioactive wastes Jan. 30, 2006 July 12, 2011 06-05-17520
Saskatchewan
Location Proponent Project EA Start Date Latest Update CEAR Number
Gunnar Mine Site Saskatchewan Research Council (SRC) Former Gunnar Mining Limited site rehabilitation project June 15, 2007 July 11, 2008 07-03-30100
Key Lake Cameco Corporations Key Lake Extension Project May 14, 2010 Aug. 12, 2011 10-01-55518
Moon Lake Cameco Corporation Millennium Mine Project August 21, 2009 September 22, 2010 09-03-49928
Nunavut
Location Proponent Project EA Start Date Latest Update CEAR Number

Kivalliq

AREVA Resources Canada Inc

The Kiggavik Project

Jan. 9,
2009

Feb 6, 2012

N/A