Mercier Bridge Weekend Ramp Closures

The Mohawk Council of Kahnawà:ke (MCK) has been informed by the Jacques Cartier & Champlain Bridges, Inc. that maintenance and inspection work will require the overnight closures of the access ramps on the Kahnawà:ke side of the span this weekend.

  • R-138 East up ramp (from Chateauguay towards Montreal) closed – Friday 10pm until Saturday 6am
  • R-138 West down ramp (from Montreal towards Chateauguay) one of two lanes available – Friday 10pm until Saturday 6am
  • R-132 West up ramp and (from St. Constant/A-30 towards Montreal) closed – Saturday and Sunday 10pm until 5am
  • R-132 East down ramp (from Montreal towards St. Constant/A-30) closed – Saturday and Sunday 10pm until 5am

Please drive with caution, slow down when entering construction zones, and respect the Move-Over Law when emergency lights are flashing.

The MCK reminds the public that these works are subject to change due to weather conditions, operational constraints, or work progression.

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office closure

Monday, June 22nd, 2026

  • No Cardboard drop-offs
  • Transfer Depot will be closed
  • Recycling, compost, and cardboard pickup service will continue as usual

Regular office hours will resume on Tuesday, June 23rd, at 8:30am.

Tsi Na’teiontenonhwerá:tons Awenhnísera office closure

Monday, October 12, 2026

The Mohawk Council of Kahnawà:ke (MCK) would like to inform the community that all its administrative offices will be closed for Tsi Na’teiontenonhwerá:tons Awenhnísera on Monday, October 12th.

The Waste Management Department will be closed for cardboard drop-offs. Regular household recycling, compost, and special collections pickup will occur as usual. The Transfer Depot will be closed for the holiday.

All essential services will remain in operation.

Regular office business hours will resume on Tuesday, October 13th, at 8:30am.