Near Surface Disposal Facility Project
The Near Surface Disposal Facility (NSDF) is a proposed engineered disposal facility for low-level radioactive waste planned for the Chalk River Laboratories site (CRL). All waste to be disposed at the NSDF will be required to meet the waste acceptance criteria established to assure compliance with operational and long-term safety requirements.
The Near Surface Disposal Facility is planned to have an operating life of at least 50 years and as proposed, would be an engineered mound built at near-surface level on the CRL site. The engineered mound would be cellular, made up of multiple disposal cells consisting of:
- base liner and final cover systems
- leachate collection and leak detection systems
- environmental monitoring systems
The proposed project would also include:
- a wastewater treatment plant
- supporting infrastructure, such as a truck wheel wash, vehicle monitoring and weighing stations, work stations and change facilities, security systems to monitor access and egress, construction trailers, and marine containers or tents for storage of construction materials
Under the Nuclear Safety and Control Act, CNL's proposal requires approval by the Canadian Nuclear Safety Commission (CNSC) and involves an amendment to the Chalk River Laboratories (CRL) Nuclear Research and Test Establishment Operating Licence. An environmental assessment (EA) conducted under the Canadian Environmental Assessment Act, 2012 is required, and an EA decision affirming that the proposed activities will not cause significant adverse environmental effects, before the CNSC can make a licensing decision on this proposal.
Disclaimer
This map is for illustrative purposes. The markers represent the approximate locations based on available data. More than one marker may be identified for a given assessment.
Latest update
To access the hearing documents, please visit the CNSC website.
June 1, 2023 - On July 5, 2022, following a 2-part public hearing to consider CNL’s application to amend its operating licence to authorize the construction of the proposed NSDF, the Commission issued a procedural direction announcing that it had decided to leave the record open to allow more time for engagement and consultation with Kebaowek First Nation and the Kitigan Zibi Anishinabeg, and for the filing of additional information about these consultative efforts.
Written final submissions from intervenors who gave an oral intervention at Part 2 of the public hearing must be filed with the Commission Registry by May 31, 2023. In addition, in the spirit of reconciliation and in recognition of the Indigenous oral tradition for sharing knowledge, the Commission will allow oral final submissions by Indigenous Nations and communities that made oral interventions during Part 2 of the public hearing. The public hearing for final submissions will be held on June 27, 2023. For additional information on the filing of final submissions, read the Notice of Public Hearing and Procedural Guidance for Final Submissions for CNL’s proposed NSDF. Browse hearing documents Browse Hearing Documents - Canadian Nuclear Safety Commission
January 27, 2022 - As per the details in the Notice of Public Hearing, the submission from CNSC staff as well as the submission from CNL, for the proposed NSDF project, have both been posted and are available for download here:
As noted in the Notice of Public Hearing, requests to intervene must be filed with the Commission Secretariat by April 11, 2022.
July 8, 2021 - On July 2, 2021, CNSC staff completed their review of Canadian Nuclear Laboratories’ (CNL) submission of the final Environmental Impact Statement (EIS) for the proposed Near Surface Disposal Facility (NSDF). CNSC staff have determined that the information provided in CNL’s submission is complete and, as such, the final EIS has been deemed acceptable. CNSC staff will proceed with the preparation of the Canadian Environmental Assessment Act, 2012 Environmental Assessment Report, which will be made available for review by Indigenous groups and the public prior to a public Commission hearing.
The final EIS and supporting documents have been posted:
• NSDF Final Environmental Impact Statement
• CNSC Responses to Consolidated Public and Indigenous Groups’ Comments on the Near Surface Disposal Facility Project Draft EIS
• CNL Responses to Consolidated Public and Indigenous Groups’ Comments on the Near Surface Disposal Facility Project Draft EIS
• Consolidated Table of Federal-Provincial Comments on the Draft NSDF EIS
• Near Surface Disposal Facility Project Consolidated Commitment Lists
On July 8, 2021, CNSC staff have deemed all environmental assessment and licensing application documents acceptable, and therefore have notified CNSC Commission Secretariat, who will now proceed with scheduling public hearing dates. Further details regarding how to participate will be provided once the Commission Secretariat has announced the hearing dates.
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Participate
Key documents
Document Number | Document Title | File | Date |
---|---|---|---|
285 | Canadian Nuclear Laboratories' Indigenous Engagement Report for the Near Surface Disposal Facility - Revision 6 - January 2022 | PDF (15.5 MB) | January 21, 2022 |
278 | CNL Table: Responses to Federal and Provincial Comments on the Draft Environmental Impact Statement for the Near Surface Disposal Facility Project | PDF (9.3 MB) | July 2, 2021 |
277 | CNL Table: Disposition of Consolidated Public and Indigenous Groups' Comments on the Near Surface Disposal Facility Project Draft EIS (Note: Comments in this table are in the official language chosen by the commenter. CNL has responded in the same language.) | PDF (9.4 MB) | July 2, 2021 |
276 | CNSC Table: Disposition of Consolidated Public and Indigenous Groups' Comments on the Near Surface Disposal Facility Project Draft EIS (Note: Comments in this table are in the official language chosen by the commenter. The CNSC has responded in the same language.) | PDF (1.5 MB) | July 2, 2021 |
279 | Consolidated Commitment Lists for the Near Surface Disposal Facility | PDF (2.3 MB) | May 28, 2021 |
275 | Final Environmental Impact Statement for the Near Surface Disposal Facility Project | PDF (164.8 MB) | May 26, 2021 |
272 | NSDF Final EIS FPRT Review Results | PDF (620 KB) | January 26, 2021 |
External Links
Please note that access to external websites is provided solely as a courtesy. Users should be aware that the information offered by non‑Government of Canada websites that are not subject to the Official Languages Act might be available in only one language.
- Canadian Environmental Assessment Act, 2012
- Canadian Nuclear Laboratories - Near Surface Disposal Facility
- Nuclear Safety and Control Act
Contacts
Canadian Nuclear Safety CommissionNicole Frigault, Environmental Review Specialist
280 Slater Street
P.O. Box 1046, Station B
Ottawa, Ontario K1P 5S9
Telephone: 343-542-7657 or 1-800-668-5284
Email: er-ee@cnsc-ccsn.gc.ca
-
Location
- Deep River (Ontario)
-
Nature of Activity
- Nuclear Energy
- Waste Management
-
Assessment Status
In progress -
Start Date
2016-05-05 -
Proponent
Canadian Nuclear Laboratories -
Authorities
- Canadian Nuclear Safety Commission
-
Assessment Type
Environmental assessment under CEAA 2012 -
Reference Number
80122
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Crow Lake Harbour Repairs 2021
Crow Lake -
Boiler Upgrade
Building 351 -
Installation of a Portable Storage Container Compound at the Technical and Protective Operations Facility (TPOF)
Ottawa -
Storm Sewer Rehabilitation: Blackburn Hamlet Bypass and Renaud Road
Ottawa -
Wetland Enhancement at Bank Street and Davidson Road
Wetland at Bank Street and Davidson Road -
Installation of an Irrigation Pond at the Organic Farm on 4642 Ridge Road
Installation of an Irrigation Pond at the Organic Farm on 4642 Ridge Road -
Creation of an Irrigation Pond to Support Organic Vegetable Grower
Ottawa -
Dredge of Rideau Canal Sediment, 878 and 880 River Road, Manotick, ON
Rideau Canal National Historic Site -
Rehabilitation of 6 Culverts on Russell Road
A222960 -
Underground Complex Substation Replacement, North Bay, ON
Approximately 1.8 km south of 22 Wing's Main Base -
Placement of Permanent Fill below the Upper Control Water Elevation, Five Properties Bordering the Rideau Canal National Historic Site: 845 Artemis Circle, 4563 Stairstep Lane, 4065 Hiawatha Lane, 5496 Old Mill Way, and 7407 Rideau Valley Drive South
Rideau Canal National Historic Site of Canada -
Chiller and Dry-Cooler Replacement
Canadian Forces Station (CFS) Leitrim -
Rehabilitation of 6 Culverts on Russell Road
A222980 -
Rehabilitation of 6 Culverts on Russell Road
A224020 -
Rehabilitation of 6 Culverts on Russell Road
A224010 -
Rehabilitation of 6 Culverts on Russell Road
A224000 -
Manston Crescent Municipal Upgrades, Canadian Forces Base North Bay, Ontario
Manston Crescent is located on the north end of Canadian Forces Base, 22 Wing, in North Bay -
Rehabilitation of 6 Culverts on Russell Road
A224030 -
Parking Lot and Driveway Reconstruction at Letter Carrier Depot (LCD) Orleans, Ontario
230 Vanguard Drive, Orleans -
Widening of Inland Boat Slip, 5657 South Island Park Drive
Rideau Canal National Historic Site of Canada -
Restoration of one barn and demolition of three sheds at 5585 Ridge Road
Restoration of one barn and demolition of three sheds at 5585 Ridge Road -
Aggregate Extraction, Albion Road, Ottawa International Airport
4788 Albion Road, Ottawa -
Placement of Permanent Fill below the Upper Control Water Elevation, Five Properties Bordering the Rideau Canal National Historic Site: 845 Artemis Circle, 4563 Stairstep Lane, 4065 Hiawatha Lane, 5496 Old Mill Way, and 7407 Rideau Valley Drive South
Rideau Canal National Historic Site of Canada -
Chippewa Barracks Perimeter Security Fence, Fort Chippewa Barracks, 540 Chippewa St W, in North Bay Ontario
Fort Chippewa Barracks, 540 Chippewa St W, in North Bay -
Energy East Project
North Bay -
Various Projects in Wetlands; Six Properties Bordering the Rideau Canal National Historic Site: 39 Silo Road, 2673 River Road, 1067 Rideau Ferry Road, 802 McVeety's Island, 103 Boat Launch Road, and 449 Indian Lake Road
Rideau Canal National Historic Site of Canada -
Various Projects in Wetlands; Six Properties Bordering the Rideau Canal National Historic Site: 39 Silo Road, 2673 River Road, 1067 Rideau Ferry Road, 802 McVeety's Island, 103 Boat Launch Road, and 449 Indian Lake Road
Rideau Canal National Historic Site of Canada -
Dock Modification and Boathouse Repair - 189 Pine Ridge Lane, Adam's Lake, Rideau Canal National Historic Site
Rideau Canal National Historic Site -
Rideau Ferry Bridge Rehabilitation, County of Lanark
County of Lanark -
Construction of an Equestrian Indoor Riding Arena at 5790 Russell Road in Ottawa, Ontario
Construction of an Equestrian Indoor Riding Arena at 5790 Russell Road in Ottawa, Ontario -
Town of Smiths Falls Multi-Use Trail Widening
Rideau Canal National Historic Site -
City of Ottawa Culvert Replacement, Commodore Drive
Rideau Canal National Historic Site -
Tip-to-Tip Trail Realignment, Burritts Rapids, ON
Rideau Canal National Historic Site of Canada -
Burritts Rapids Dam Access Road Maintenance
Rideau Canal National Historic Site of Canada -
Earth dam Maintenance - Swing Bridge to Burritts Rapids Lockstation, Burritts Rapids, ON
Rideau Canal National Historic Site -
Dock Installation - River Road, Burritt's Rapids, Rideau Canal National Historic Site
Rideau Canal National Historic Site -
Nipissing First Nation - New Road Development: Yellek to Duchesnay
Nipissing First Nation - New Road Development: Yellek to Duchesnay -
Dockside Dredge Trent-Severn In-Water and Shoreline Works Permit 190113
Trent-Severn Waterway National Historic Site -
Boardwalk Enhancement at Baxter Conservation Area; Phase 2 - Installation of new boardwalk sections and viewing platforms
Rideau Canal National Historic Site of Canada -
Placement of Permanent Fill below the Upper Control Water Elevation, Five Properties Bordering the Rideau Canal National Historic Site: 845 Artemis Circle, 4563 Stairstep Lane, 4065 Hiawatha Lane, 5496 Old Mill Way, and 7407 Rideau Valley Drive South
Rideau Canal National Historic Site of Canada -
Various Projects in Wetlands; Six Properties Bordering the Rideau Canal National Historic Site: 39 Silo Road, 2673 River Road, 1067 Rideau Ferry Road, 802 McVeety's Island, 103 Boat Launch Road, and 449 Indian Lake Road
Rideau Canal National Historic Site of Canada -
River Road Structural Culvert Rehabilitation, Township of North Grenville
Rideau Canal National Historic Site of Canada -
Construction of French Drains and Armour Stone Retaining Wall, Lion's Club of Merrickville Campground
Rideau Canal National Historic Site of Canada -
Marmora Clean Energy Hub Project
Municipality of Marmora and Lake, in Hastings County -
Application of RipRap for Shoreline Stabilization - Tower Island, Big Rideau Lake, ON
Rideau Canal National Historic Site of Canada -
Various Projects in Wetlands; Six Properties Bordering the Rideau Canal National Historic Site: 39 Silo Road, 2673 River Road, 1067 Rideau Ferry Road, 802 McVeety's Island, 103 Boat Launch Road, and 449 Indian Lake Road
Rideau Canal National Historic Site of Canada -
Private Residence - Dredging and Shoreline Works Projects for three (3) Properties Bordering the Trent Severn Waterway
Trent-Severn Waterway National Historic Site of Canada -
Burleigh Falls Dam Replacement, Trent-Severn Waterway
Trent-Severn Waterway National Historic Site -
United Counties of Leeds and Grenville (UCLG) - County Road 43 Widening over Kemptville Creek and associated road works from County Road 44 to 200m east of Colonnade Drive, Kemptville
Kemptville -
The Ottawa Hospital New Campus Development - Phase 3 (Central Utility Plant) and Phase 4 (Hospital)
903 Carling Avenue -
Transformation of the community centre and equipment addition to the Tcazebi Park
Lac Simon Community Centre -
Various Projects in Wetlands; Six Properties Bordering the Rideau Canal National Historic Site: 39 Silo Road, 2673 River Road, 1067 Rideau Ferry Road, 802 McVeety's Island, 103 Boat Launch Road, and 449 Indian Lake Road
Rideau Canal National Historic Site of Canada -
New Canada Post Processing Centre, Ottawa ON
50 Leikin Drive, Ottawa -
Short Range Development Road Upgrades and Bridge Replacement - 22 Wing North Bay
22 Wing North Bay -
New Vehicle Storage Building
Ottawa International Airport -
Various Projects in Wetlands; Six Properties Bordering the Rideau Canal National Historic Site: 39 Silo Road, 2673 River Road, 1067 Rideau Ferry Road, 802 McVeety's Island, 103 Boat Launch Road, and 449 Indian Lake Road
Rideau Canal National Historic Site of Canada -
Nappan Island Bridge Replacement, Municipality of Trent Hills
Municipality of Trent Hills -
Mnogin Constructed Wetland to Support Sustainable Water Treatment
Mnogin Constructed Wetland to Support Sustainable Water Treatment -
Healey Falls Ontario Power Generation Station Ice Run (chute) Concrete Repair
Trent-Severn Waterway National Historic Site of Canada -
Ice Chute Rehabilitation at Healey Falls Generating Station, Trent River, Campbellford, ON
Trent River, Ontario -
TSW Water Soldier Mechanical Control Trial 2023
Trent-Severn Waterway National Historic Site of Canada -
Beaver Creek Institution - Parking expansion
Beaver Creek Institution -
TSW Water Soldier Herbicide Control 2020
Trent-Severn Waterway National Historic Site -
840 Fife's Bay, Marina Lane, Chemong Lake (Private Landowner) - Shoreline Stabilization, Boat Launch, Dredge
Trent-Severn Waterway National Historic Site of Canada -
Curve Lake Catch Basin and Roads Stormwater Improvements
Curve Lake Roads Stormwater Improvements -
Bobcaygeon Beach Park Redevelopment, Trent Severn Waterway, Bobcaygeon
Bobcaygeon -
Curve Lake First Nation - Water Treatment System
Curve Lake First Nation -
1965 Pinehurst Ave., Selwyn, Upper Chemong Lake - Wet Slip Infill
Trent-Severn Waterway National Historic Site -
Septic Tank Replacement at Newburgh Post Office
31 Homer Street -
South Frontenac Township Culvert Rehabilitation, Stafford Lane
Rideau Canal National Historic Site of Canada -
Campbellford Bridge/Trent River Crossing
Detailed Impact Assessment, Trent-Severn Waterway National Historic Site -
Nipissing First Nation - Upgrades and Expansion of Garden Village Water Treatment Plant
Nipissing First Nation -
Private Landowner Shoreline stabilization, Trent-Severn Waterway, Shoreline Works Permit 190274
Trent-Severn Waterway National Historic Site -
VLA Water Plant Replacement
Nipissing -
Placement of Permanent Fill below the Upper Control Water Elevation, Five Properties Bordering the Rideau Canal National Historic Site: 845 Artemis Circle, 4563 Stairstep Lane, 4065 Hiawatha Lane, 5496 Old Mill Way, and 7407 Rideau Valley Drive South
Rideau Canal National Historic Site of Canada -
Installation of Hastings Second Watermain Crossing of Trent River
Trent Hills -
Docks, Hasting Village Marina North and South Side
Hastings Village Marina -
Placement of Permanent Fill below the Upper Control Water Elevation, Five Properties Bordering the Rideau Canal National Historic Site: 845 Artemis Circle, 4563 Stairstep Lane, 4065 Hiawatha Lane, 5496 Old Mill Way, and 7407 Rideau Valley Drive South
Rideau Canal National Historic Site of Canada -
Trent Rapids Power Corporation (TRPC), Peterborough Utilities Inc (PUI) Hydro Intake Excavation
Trent-Severn Waterway National Historic Site -
Dredging Projects for Six (6) Properties Bordering the Trent-Severn Waterway: (1), Balsam Lake, (2) Buckhorn Lake, (3) Stoney Lake, (4) Pigeon Lake, (5) Balsam Lake, and (6) Sparrow Lake
(3) 1378 Birchview Road, Douro-Dummer, Stoney Lake, ON