2025850 Ontario Inc. - Environmental Compliance Approval (sewage)

Instrument type: Environmental Compliance Approval (sewage)

ERO number
025-1135
Ministry reference number
3260-DK5GRR
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
October 14, 2025 - November 28, 2025 (45 days) Closed
Last updated

This consultation was open from:

October 14, 2025
to November 28, 2025

Proposal summary

This proposal is for a new Environmental Compliance Approval (sewage) to replace the existing three Class four sewage works, with a tertiary treatment and subsurface disposal System to service a residential facility located at 362 Shanty Bay Road, Barrie, Ontario.

Location details

Site address

362 Shanty Bay Road
Township of Oro-Medonte, ON
Canada

Site location map

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Proponent(s)

2025850 Ontario Inc.
25 Sheppard Avenue, Suite 1800
Toronto, ON
M2N 6S6
Canada

Proposal details

This proposal is for a new Environmental Compliance Approval (sewage) to replace the existing three Class four sewage works, with a tertiary treatment and subsurface disposal System to service a residential facility located at 362 Shanty Bay Road, Barrie, Ontario. The proposed sewage works include a Waterloo Biofilter Sewage Treatment System sized to operate with a total daily flow of 15,100 litres per day.

The proposed system is comprised of a Waterloo Biofilter designed to provide advanced nitrogen removal while also reducing total suspended solids and carbonaceous biological oxygen demand. The treated effluent discharges into two shallow buried trench bed.

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 October 14, 2025
to November 28, 2025

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