Contact Us

Walker Aggregates
P.O. Box 100
Thorold, ON
L2E 6S4

Phone: 1-844-907-3731
info@uppersquarry.ca

Technical Documents

Technical documents and study results will be uploaded here for public viewing.

Air Quality Assessment Revisions

Date: September 14, 2023

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Traffic – TIS Addendum

Date: September 14, 2023

Traffic – TIS Addendum – Click HERE to review

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Site Plan – Redlined

Date: September 14, 2023

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Site Plan Notes

Date: September 14, 2023

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Visual Impact Addendum Letter

Date: September 14, 2023

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Archaeology Reports

Date: January 30, 2023

Review the full Archaeology reports here

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Level 1 and 2 Water Study Report

Date: March 22, 2022

Review the full Level 1 and 2 Water Study Report here.

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Maximum Predicted Water Table Report

Date: March 22, 2022

Review the full Maximum Predicted Water Table Report here.

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Blast Impact Assessment

Date: March 22, 2022

Review the full Blast Impact Assessment here.

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Air Quality Impact Assessment

Date: March 22, 2022

Review the full Air Quality Impact Assessment here.

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