Hydro One Networks Inc. - Environmental Compliance Approval (sewage)

Instrument type: Environmental Compliance Approval (sewage)

ERO number
019-8932
Ministry reference number
1000297644
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
July 16, 2024 - August 30, 2024 (45 days) Closed
Last updated

This consultation was open from:

July 16, 2024
to August 30, 2024

Proposal summary

The proposal is for a new Environmental Compliance Approval for stormwater management works serving Hydro One Networks Inc., located at 470 Glendale Avenue, in the City of St. Catharines.

Location details

Site address

470 Glendale Avenue
Glendale Transmission Station
St. Catharines, ON
Canada

Site location map

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

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Proponent(s)

Hydro One Networks Inc.
483 Bay Street
Floor TCT12
Toronto, ON
M5G 2P5
Canada

Proposal details

The proposal is for a new Environmental Compliance Approval for stormwater management works serving Hydro One Networks Inc., located at 470 Glendale Avenue, in the City of St. Catharines.

The stormwater management works comprise of Stormwater Quality Control, Quantity Control, and Erosion Control works, and include removal of three of the four existing transformers, installation of one new transformer and associated spill containment in a new location within the station and a new oil water separator (OWS). The existing transformer spill containment pit will be upgraded and connected to the OWS.

All site storm drainage collected will be discharged to a municipal storm sewer, which discharges to the Welland Canal-Niagara River, and eventually Lake Ontario.

Supporting materials

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Client Services and Permissions Branch
Address

135 St Clair Ave West
1st Floor
Toronto, ON
M4V 1P5
Canada

Office phone number

Comment

Commenting is now closed.

The comment period was from July 16, 2024
to August 30, 2024

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