By 1822, twenty-two mills were in operation in the Hawkesbury area using the
Ottawa River as a transportation corridor. Following the square timber era of
the early 1850's, vast quantities of sawn lumber from the Ottawa valley were
sold to the north eastern states to build the great cities of Chicago, New York
and Boston. The development and sales of lumber during that period, served as
the economic engine for all of Canada.
In the 1890's, cellulose manufacturing, a major component in the production of
paper, began along the western waterfront in the Town of Hawkesbury. The
property and plant was owned and operated by Canadian International Pulp and
Paper (CIP) from 1921 to 1982.
History of the lagoon
With the construction of the Carillon Dam in 1965, waste from the mill was no
longer permitted to be discharged into the Ottawa River. As CIP was one of the
largest employers in the area, many solutions to the problem were explored. An
adjacent parcel of crown land was deemed suitable for the disposal of waste
cellulose fibres into a newly constructed "Wet Lagoon". Tenure for use of the
property was provided by a License of Occupation, administered by the Ministry
of Natural Resources.
Source: AGRA Monenco Engineering Solutions
Source: OMNR
Source: OMNR
Source: OMNR
Outlet Pipe - Source: OMNR
Licence of Occupation
Demolition in 1984-85
In the mid 1980's, the CIP mill was closed and the buildings demolished. A
Certificate of Approval was issued by the Ministry of Environment for the use of
part of the Wet Lagoon as a landfill for some of the inert demolition materials.
The License of Occupation was surrendered at that time but no provision had been
made to force CIP to restore the site.