Pomerleau Inc. - Permit to take water

This proposal is for a new Permit to Take Water for Pomerleau Inc. Water will be taken from one pond for construction dewatering purposes, located in the City of Ottawa, Ontario. Details of the water taking are as follows:

Permit type – new

Source Name: Wall Excavation

Purpose: Construction Dewatering

• maximum rate per minute (litres): 8,400
• maximum number of hours of taking per day: 24
• maximum volume per day (litres): 3,600,000
• maximum number of days of taking per year: 365
• earliest calendar date of taking (mm/dd): 01/01
• latest calendar date of taking (mm/dd): 12/31
• period of taking: 2 years

Source Name: Wall Excavation

Purpose of taking: Construction Dewatering (Supplemental Dewatering)

• maximum rate per minute (litres): 10,000
• maximum number of hours of taking per day: 24
• maximum volume per day (litres): 10,000,000
• maximum number of days of taking per year: 120
• earliest calendar date of taking (mm/dd): 01/01
• latest calendar date of taking (mm/dd): 12/31
• period of taking: 2 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.