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Activities Detail

ProponentGarde côtière canadienne
ContactNicole Perron
Localization of activityVoie navigable du St-Laurent: Traverse du Nord, Bécancour, Lac St-Pierre, Traverse Cap-Santé
Beginning of activity2017-05-30
End of activity2017-10-31
Type of dredgingMaintenance dredging
Types of equipment Hydraulic dredges
Types of spoil Gravel (3%)  |  Pebbles (1%)
Spoil disposal Open water
Surface dredged (m²)
Volume dredged (m³)

Activity sites

Type of siteLatitudeLongitudeMap Link
Disposal Site 46.19694327530828 -72.86819458007812 Google Maps
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Learn more

The main objective of the registry is to improve the management of dredging activities in Quebec by facilitating the long-term planning of such activities. To know more about the history and functionning of The St. Lawrence Dredging Activities Registry, visit the about us section.


A serie of ressources are available : integrated management of dredging and sediments, regulation, publications and related web sites.