827112 Ontario Inc. - Permit to take water

Instrument type: Permit to take water

ERO number
025-0925
Ministry reference number
7613-DJFLAJ
Notice type
Instrument
Act
Ontario Water Resources Act, R.S.O. 1990
Posted by
Ministry of the Environment, Conservation and Parks
Notice stage
Proposal
Proposal posted
Comment period
August 11, 2025 - September 10, 2025 (30 days) Closed
Last updated

This consultation was open from:

August 11, 2025
to September 10, 2025

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Proposal summary

This proposal is for an Amendment to Permit to Take Water No. 7171-CTFKFL for dewatering purposes. Water will be taken from one pond in the Town of Gravenhurst, District Municipality of Muskoka, Ontario.

Location details

Site address

1181 Sedore Road
Gravenhurst, Canada

Site location map

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

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Proponent(s)

827112 Ontario Inc.
1216 Sparrow Lake Route D
Kilworthy, ON
P0E 1G0
Canada

Proposal details

This proposal is for an amendment to Permit to Take Water No. 7171-CTFKFL for dewatering purposes. Water will be taken from one pond in the Town of Gravenhurst, District Municipality of Muskoka, Ontario. Details of Water Taking are as follows:

Permit type - Amendment

Source Name: Quarry Extraction Area

  • purpose of water taking: dewatering
  • maximum rate (litres per minute): 5,716
  • maximum number of hours of taking per day: 12
  • maximum volume (litres per day): 4,115,520
  • maximum number of days of taking in a year: 365
  • earliest calendar date of taking (mm/dd): 01/01
  • latest calendar date of taking (mm/dd): 12/31
  • period of water taking: 10 years

There are 3 categories of a Permit to Take Water:

  • Category 1: water takings are anticipated to have a lower risk of causing an unacceptable environmental impact/interference
  • Category 2: water takings are anticipated to having a higher potential of causing unacceptable environmental impact or interference
  • Category 3: water takings are anticipated to have the highest potential of causing unacceptable environmental impactor interference

The proposed water taking qualifies as a Category 3 permit.

Supporting materials

View materials in person

Some supporting materials may not be available online. If this is the case, you can request to view the materials in person.

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

Client Services and Permissions Branch
Address

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

Office phone number
416-314-8001 or 1-800-461-6290

Comment

Commenting is now closed.

The comment period was from August 11, 2025
to September 10, 2025

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