Alerts

To keep you informed of important messages from the city!

2026-07-13

July 13, 2026 – Water Service Interruption AND Boil Water Advisory for Place du Souvenir

July 13, 2026 – Water Service Interruption AND Boil Water Advisory for Place du Souvenir

2026-07-13

July 13, 2026 - Water Service Interruption AND Boil Water Advisory for certain addresses on Edmond Street

July 13, 2026 - Water Service Interruption AND Boil Water Advisory for certain addresses on Edmond Street

2026-07-13

Possible colored water and drop in water pressure in the Timberlea sector - Week of July 13 to 17

Water system pressure testing will be conducted throughout the Timberlea sector from July 13 to July 17, 2026, between 8:00 a.m. and 3:00 p.m.

2026-07-03

Boil-water advisory still in effect for Aesop, Allard, Derome, Edmond, Pasquini, Massabni, Renaud and du Souvenir streets

Boil-water advisory still in effect for Aesop, Allard, Derome, Edmond, Pasquini, Massabni, Renaud and du Souvenir streets

Works Info

Stay informed about the work being carried out in the city, whether it involves road repairs, infrastructure maintenance, work on the water network, or park redevelopment. For any questions or to report an issue related to the work, please call 514-694-4100.

2026-07-09

Roadway Rehabilitation – Sainte-Marie East Overpass

Roadway Rehabilitation on Sainte-Marie East Overpass, from July 9 to 21, 2026.

2026-06-30

Complete closure of Kirkland Boulevard, between Allancroft and Beacon streets

Complete closure of Kirkland Boulevard, between Allancroft and Beacon streets, from July 6 to 10.

2026-06-29

Reconfiguration of the merge lane onto Saint-Charles Boulevard South at the Sainte-Marie Road East intersection

Reconfiguration of the merge lane onto Saint-Charles Boulevard South at the Sainte-Marie Road East intersection, starting June 29.

2026-06-22

Road Rehabilitation – Hymus Boulevard

Road Rehabilitation on Hymus Boulevard, between Saint-Charles Boulevard and Sainte-Marie Road, from June 29 to July 13, 2026.

2026-06-22

Road Rehabilitation – Château-Kirkland Street

Road Rehabilitation on Château-Kirkland Street, between Jacques-Chan and Discepola streets, from June 22 to mid-July.

2026-06-15

Road Reconstruction – Place du Souvenir, Aesop St., Allard St., Derome St., Pasquini St.

Road Reconstruction: Place du Souvenir, Aesop St., Allard St., Derome St., Pasquini St. More details...

2026-06-01

Road Reconstruction – Beaubois Street

Road Reconstruction on Beaubois Street. More details...

2026-05-19

Watermain Rehabilitation work - Calais Street

Watermain rehabilitation work by structural lining

2026-05-04

Watermain Rehabilitation work - Montague, Charlevoix & Sutton streets

Watermain rehabilitation work by structural lining

Ragweed or poison ivy?

Ragweed or poison ivy?

Ragweed

Poison Ivy

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Plant Description

  • Annual plant that dies in late fall
  • Its toothed leaves are similar to carrot leaves, are solid green on both sides and have 3 distinct lobes
  • When in bloom, flowers are greenish yellow and clustered in cones at the top of the stem
  • The plant is 10 cm to 1.5 m tall
  • The plant grows in poor soil
  • The allergenic element is the pollen which causes hay fever

Plant Description

  • Perennial plant, which can appear in various forms: bushy, creeping or climbing.
  • Shiny foliage, wine red in spring, dark green in summer and multicoloured in fall
  • Alternating leaves arranged in three folioles.
  • The central petiole is longer than the other two.
  • The edge of the leaves can be smooth or slightly jagged.
  • Its height ranges from 20 cm to nearly 1 m.
  • Contains a poisonous sap which causes inflammation of the skin, even in winter.

Symptoms related to ragweed allergy

  • Only allergic individuals experience symptoms. Each year, ragweed pollen affects 10% of the population in Quebec.
  • Allergic rhinitis (repetitive sneezing, nasal congestion, abundant clear nasal discharge, itching of the nose, throat and ears).
  • Conjunctivitis (red eyes, tearing, itchy eyes, swollen eyelids).
  • Allergic asthma (cough, breathlessness, wheezing).

Symptoms caused by poison ivy

  • Everyone can react to poison ivy.
  • Painful red skin inflammation.
  • Strong itching.
  • Formation of blisters on the affected parts.
  • To have an allergic reaction, the person must have been in contact with the poisonous sap.

How to eliminate ragweed?

  • The easiest and cheapest way is to manually uproot the plants. Uprooting the seedlings before the bloom (in early August) will stop the release of millions of pollen grains, thus preventing reproduction and invasion of lands.
  • Use mulch to prevent weeds from sprouting.
  • Improve soil quality (topsoil, fertilizer).

How to eliminate poison ivy?

  • Wearing gloves is necessary at all times when handling the plant and it is very important to avoid any contact with the skin.
  • It is possible to destroy the seedling by uprooting it and tilling the soil to eliminate the roots.
  • Pick up the dead plants and place them in garbage bags or bury them very deep in the soil.
  • Never burn the plant. Inhaling the smoke can cause severe pulmonary reaction.