Abandoned Mine Inventory for Ontario

MINES (last updated: 2022-04-29 )

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Abandoned Mine Identifier: 08580

General Information

Permanent Link to this Record: 08580

Abandoned Mine Identifier: 08580

Official Name: Stewardson Mine

Site Classification: C

Primary Commodity: Silver

Long Name: 2016300053500

Date Mine Opened: 1960-01-01

Date Mine Closed: 1963-12-31

Mine Closure Reason: Ceasing Production - Other

Mine Closure Plan: No

Rehabilitation Plan: No

Mine Plans on File: No

Legal Jurisdiction: Mining Act

Date Record Last Modified: 2011-05-31

Location Information

Township or Area: Scoble

District: Thunder Bay

NTS Number: 052A05

Longitude (dd): -89.60665 | Latitude (dd): 48.32353

UTM Zone: 16 | Easting: 306782 | Northing: 5355544

Operational Access Description: Access; Proceed On Highway 588 Southwest From Highway 11/17 To C-line Road South For 4.2km. Travel West Along Township Line For 900m To Northsouth Road And Follow The Road South For 455m. Then Follow It West For 800m And Then Keep Right Northwest For 300m To Trench. History: 15m Adit/trenches/shaft To Adit/waste Rock/pits; Drilling /gphys/prospecting 1960-1963.; Commodity: Ag; Mdi "#tbnn4" Year 2000 Survey Reports One Shaft, One Adit And One Trench.

Hazard Feature Information

Mine Feature

Hazard Status

Condition

UTM Zone

Easting

Northing

Adit

Active

2000 Assessment; Adit Partially Collapsed Now A Trench But Joins Shaft. Small Portion Of Roof Left. Dump To South.

306782

5355544

Shaft - 1 Compartment - Vertical Shaft

Active

2000 Assessment; Old Shaft Partially Colllapsed Wall Leading To Adit With Unstable Top 1m. No Timbers. Dump Material To South And North. Coordinates Approximated From Site Map.

306783

5355540

Trench

Active

2000 Assessment; Trench Was Old Adit., Most Hazardous Near Shaft And Adit. Dump Site To South. Coordinates Approximated From Site Map.

306780

5355540

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Please be aware of the following regarding our AMIS data

The information herein is provided by MINES free of charge and for information purposes only. All information is provided "as is" without warranties or conditions of any kind either expressed or implied. In providing this AMIS database information, MINES and the Government of Ontario accept no liability and make no warranty or any representation regarding the use, accuracy, applicability, completeness, performance, availability , security or reliability of the information. MINES is not responsible for, nor does it independently verify any information, through field measurements or otherwise. It is the sole responsibility of the person choosing to receive and use this information to verify the accuracy of any information obtained from this data package. The reader is warned to under take his or her own independent investigation to validate this information. Reports provided within are not compliant with CSA standards.

Contact

Emilie Trottier
Mine Hazards Technical Specialist
Mine Rehabilitation Group
Willet Green Miller Center - Level B6
933 Ramsey Lake Road
Sudbury ON P3E 6B5
Email: emilie.trottier@ontario.ca
Phone: 705-280-8658