Lafarge Canada Inc. - Environmental Compliance Approval (sewage)

Instrument type: Environmental Compliance Approval (sewage)

ERO number
019-6537
Ministry reference number
9601-CLFM4G
Notice type
Instrument
Act
Environmental Protection Act, R.S.O. 1990
Posted by
Ministry of the Environment, Conservation and Parks
Notice stage
Proposal
Proposal posted
Comment period
January 20, 2023 - March 6, 2023 (45 days) Open
Last updated

This consultation closes at 11:59 p.m. on:
March 6, 2023

Proposal summary

This proposal is for a new Environmental Compliance Approval (industrial sewage) for Lafarge Canada Inc., for the establishment of sewage works to support a proposed McGill Pit industrial wastewater development, located in North Grenville, Ontario.

Location details

Site address

Lots 3, 4, and 5, Concessions 5 and 6
North Grenville, ON
Canada

Site location details

McGill Pit

Site location map

The location pin reflects the approximate area where environmental activity is taking place.

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Proponent(s)

Lafarge Canada Inc.
6509 Airport Road
Mississauga, ON
L4V 1S7
Canada

Proposal details

This proposal is for a new Environmental Compliance Approval (industrial sewage) for Lafarge Canada Inc., for the establishment of sewage works in support of a proposed McGill Pit (Bennett Road Pit) industrial wastewater development; for the collection, treatment and disposal of discharge water from the McGill Pit, located in North Grenville, United Counties of Leeds and Grenville, Ontario.

The stormwater management works include:

  • a wash plant
  • on-site ditches
  • two stormwater management wet ponds

The stormwater management works will discharge to the South Gower Wetland upstream of the culvert that crosses South Gower Drive, approximately 700 metres south of Kennedy Road, within the Kemptville Creek Subwatershed and Rideau Valley Watershed.

Supporting materials

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Get in touch with the office listed below to find out if materials are available.

Client Services and Permissions Branch
Address

135 St. Clair Avenue West
Floor 1
Toronto, ON
M4V 1P5
Canada

Office phone number

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